Best Portable Battery Manufacturers
Discover top global manufacturers specializing in portable battery solutions, offering diverse chemistries, advanced energy management systems, and custom power applications for your business needs.
Portable BatteriesEnergy StorageBattery TechnologyLithium-IonCustom Power Solutions
Dongguan Gcell Electronics Co., Ltd.
🇨🇳 China
2015101-200 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
High-tech enterprise
Patented technology
Key customer
WUMAX TELECOM
Key market
🇧🇷 Brazil
Description
Dongguan Gcell Electronics Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in the research, development, and production of portable power solutions and consumer electronics. Established in 2015, the company operates a 10,000-square-meter industrial facility equipped with 12 automated production lines, an internal injection room, and an SMT workshop. With a workforce of over 120 skilled employees and a dedicated R&D team, the company maintains a monthly production capacity exceeding 280,000 units and introduces more than 15 new products annually.
The company's extensive product portfolio focuses on lithium-ion and lithium-polymer power banks, including MagSafe, solar, and mini portable chargers. Their offerings also encompass wireless chargers, AC plug wall chargers, data lines, Bluetooth speakers, TWS earphones, and specialized items such as portable air purifiers and computer microphones. As a versatile contract manufacturer, they provide comprehensive OEM and ODM services, including customized designs and buyer labeling.
Committed to international quality and social standards, Dongguan Gcell Electronics is certified to ISO 9001, BSCI, and Sedex, with products meeting CE and RoHS requirements. The company has a strong global presence, exporting approximately 95-99% of its output to major markets including the United States, Canada, the European Union, the United Kingdom, and Southeast Asia. They have established strategic partnerships with well-known international enterprises and continue to expand their trade footprint across North America, Europe, and the CIS region.
Factory PD20W magnetic charge pal smart phone Power Bank portable battery 5000mAh Charger$4.89
Magsafe Power Bank 10000mAh Power Bank Wireless Charging Power Bank with Magnetic Portable Battery Bank LCD Display$6.08
Built-in cable Portable power supply packs for mobile phone back up battery power bank magsafe for watch power banks$5.75
2024 New 10000mAh power bank portable lcd digital display dual USB port for tavel$2.63
Factory cheap mini foldable AC chargerFast Charging 22.5WPD POWER BANK portable and slim type c$5.99
2025 newest facotry cheap Magnetic 10000mAh Portable Power Bank with stander PD 22.5W Fast Charging for travel$6.45
Facotry cheap power bank portable 5000mAh PD22.5W fast charger built in cable LED display for travel home$3.85
Wholesale Ultrathin OEM MINI 5000mAh capacity power bank Wireless PD22.5W fast charge magnetic portable use travel or office$6.39
built in 3 in 1 cable 10000mAh magnetic Power Bank transparent housing for phone portable power bank supplier$7.69
Wholesale MOBILE Battery 18W PD power packs 10000mAh built in cable LCD display for travel$4.89
OEM portable 5000mAh power bank Built-in cable lightning connector PD fast charger 2.5W watch charger for traveloutdoor office$5.55
2024 new wholesale 5000mAh power bank magneticPD 22W fast charging wireless 15W portable LED indicator display for travel office$4.79
Shenzhen M-Whale Technology Co., Ltd.
🇨🇳 China
2016501-1000 peopleManufacturerHigh capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Key customer
ERLANGER DISTRIBUTION
Key market
Europe
Description
Shenzhen M-Whale Technology Co., Ltd., a subsidiary of Shenzhen Konlison Electronic Co., Ltd., is a professional manufacturer and technology provider based in Shenzhen, China. Established in 2016, the company operates a 5,000-square-meter modern production facility and employs between 500 and 1,000 personnel, including a dedicated R&D team of 18 engineers. The company specializes in the design, manufacturing, and export of power supply products, smart wearable devices, and semi-manufactured electronic units. Their extensive product portfolio includes power banks, solar chargers, lithium and deep-cycle batteries, smartwatches, smart glasses, and PCBA components.
As a contract manufacturer offering comprehensive OEM and ODM services, Shenzhen M-Whale is equipped with advanced production infrastructure, including four automated SMT lines, multiple plug-in and welding lines, and specialized testing and assembly units. The company has established itself as a trusted supplier for high-profile global brands and organizations such as Disney, Phillip Morris (Marlboro), and Sony Ericsson. Their technical capabilities extend to supporting clients with new product development and crowdfunding initiatives on platforms like Kickstarter and Indiegogo.
Quality and compliance are central to their operations; the company has passed American UL factory evaluations and maintains a robust quality management system with ISO 9001 and ISO 14001 certifications. Their products meet rigorous international standards, carrying certifications such as CE, FCC, RoHS, GS, CSA, and TUV. With nearly a decade of expertise in lithium battery technology and power bank design, Shenzhen M-Whale delivers high-end electronic solutions to international markets with an annual revenue exceeding US$50 million.
2021 New Arrivals Disposable Portable Battery Charger for Iphone/Andriod$30468
2023 Emergency Disposable Portable Battery Mobile Charger Emergency Power Bank$32180
2022 Best Seller Biodegradable Battery Portable Power Bank Charger for Emergency Using$1.78
Promotional 2500mah ultra Slim Portable External Battery Charger Credit Card Thin Power Bank for Mobile Phone$186.89
Cute Portable Power Bank Mini Small Cat Ship with LED Light Birthday Gift for Girl External Battery Power Banks for iPhone 12Pro$9.49
Mini Portable Disposable Cell Phone Charger for iPhone$17117
Hot Trends Disposable Phone Battery Charger$74.76
USB Rechargeable AA Lithium Batteries, Li-ion Battery 1.5V / 1800mAH, ECO Friendly for Remote Control, Mouse, Electric to$1.9
One Time Use Portable Disposable Powerbank Disposable Biodegradable Paper Phone Chargers$2931
2023 Products Hot Sale High Quality Mini Emergency Outdoor Battery$32180
Fast Charging Mini Gift Powerbank Cute Capsule Rechargeable Portable Charger Power Bank 5000Mah$4404
Hot Sale Shenzhen Portable Power Source Supply One Time Charger Degradable Power Bank$2615
Shenzhen Viwipow Electronics Co., Ltd.
🇨🇳 China
2010101-200 peopleManufacturer/Trading Company/WholesalerOEM manufacturer
ODM manufacturer
Own brand
Patented technology
Key customer
SIMKAB
Key market
Asia
Review
4.8
Description
Shenzhen Viwipow Electronics Co., Ltd. is a professional high-tech manufacturer and wholesaler specializing in the research, development, and production of advanced power solutions. Established in 2010 and based in the Longhua District of Shenzhen, the company operates a 3,000-square-meter factory facility and employs between 100 and 200 personnel. The company is recognized as a leading provider of high-end solar energy storage systems, portable power stations, and intelligent battery chargers for Li-ion, Ni-MH, and LiFePO4 chemistries.
As a science and technology-driven corporation, Viwipow maintains a robust intellectual property portfolio, including over 40 patents and 18 software copyrights. Their comprehensive product range includes universal USB chargers, 18650 battery packs, power banks, and solar torches. The company is highly capable in providing OEM and ODM services, supported by a cutting-edge R&D team that collaborates with industry experts and universities to ensure product performance remains at the forefront of the industry.
Viwipow adheres to rigorous international quality standards, holding certifications such as ISO 9001:2015, ISO 14001:2015, and OHSAS 18001. Their products are further validated by CE, RoHS, FCC, UL, CCC, and SGS certifications. With a strong focus on international trade, the company exports its "VIWIPOW" branded products and custom solutions to diverse markets across North America, Europe, Asia, Australia, and Africa, supporting global initiatives such as the Belt and Road project through the provision of home energy storage systems.
2025 New Products Portable Powerbank Charger Support 10000mah Power Bank Power Bank Rental Portable Battery$3.65
Best Selling Slim 10,000mAh Portable Charger High Capacity OEM Power Banks Portable Battery 10,000MAH Power Bank$7.99
Wholesale High Quality Power Bank 50000mAh Portable Battery Pack with Surge protection$11.2
Output Portable Battery Power Bank 10000mah with Lights Portable New USB Power Bank for Mobile Phone Power Supply$5.03
Bulk Order Power Bank 20000MAH Portable Battery Charger OEM logo Customized Power Bank 20000mah Fast Charging$5.31
Real Capacity OEM Power Bank 5000mAh power banks power station Portable batteries charger for custom pattern$1.92
Custom High Quality Portable Battery Wireless Power Bank 5000mAh Fast Charge 5000 Mah Mobile Power Bank for Cell Phone$4.97
UPS Solar Torch Battery Portable Solar Generator for Outdoor Camping$10.36
LiFePO4 Battery 600W Solar Generator Rechargeable for Camping Portable Power Station$237.51
16+2 Slots AA AAA NIMH Rechargeable Batteries Portable Smart High Quality Battery Charger With LCD Screen$20.8
Power Bank 20000mAh Portable Fast Charging External Battery for iPhone Large Capacity Battery Power Bank 2024 New$5.11
New Arrival 1000mAh Power Supply for Mobile Phone Portable Power Bank Large Capacity Portable Charger ABS LI-Polymer Battery$3.1
Gamaze Technology Co, . Ltd
🇨🇳 China
200011-50 peopleManufacturer/Trading Company/Service CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
FORMULA
Key market
🇷🇺 Russia
Description
Gamaze Technology Co., Ltd. is a leading manufacturer, trading company, and service provider based in Shenzhen, China, established in 2000. With a workforce of 11 to 50 employees, the company specializes in the production and export of a wide range of electronic products, including USB flash drives, power banks, wireless chargers, TWS earbuds, fitness tracker bracelets, car chargers, magnetic wireless car chargers, Magsafe wireless chargers, and jump starters. They offer comprehensive OEM, ODM, and contract manufacturing services, encompassing industrial design, new tooling, molding, PCB assembly, and custom housing, logo, and packaging solutions. Gamaze Technology operates a factory and maintains rigorous quality control with 100% testing of raw materials, semi-finished, and finished products, aiming for a reject rate below 0.2%. The company holds certifications including ISO 9001, RoHS, CE, FCC, and BSCI, ensuring high-quality standards. With a strong focus on international trade, Gamaze Technology exports to global markets, including Europe, America, and South America.
Best Selling Mobile Phone Power Bank Portable Battery Charger 2200mAh for iPhone for Samsung$2.6
Mobile External Battery Charger Portable Power Bank 2600mAh Rechargeable Charger$2.85
Mobile Phone Emergency Battery External Portable Charger Power Bank 2200mAh 2600mAh$2.95
External Mobile Battery Charger Portable Mobile Power Bank 2200mAh Charger for Emergency$2.6
Mini Size Square Button Aluminium Shell Portable Power Bank Battery Charger 2200mAh 2600mAh$2.95
Rechargeable Power Bank External Batteries for Mobile Phone Portable USB Charger 2200mAh 2000mAh$2.95
External Mobile Battery Backup 18650 Portable Mobile Charger 2200mAh 2000mAh Cylinder Tube Shape Hot Selling$2.8
Portable and Rechargeable 2000mAh 18650 Li-ion Cell Power Bank 2000mAh 2200mAh Mobile Battery Charger$2.5
Promotional Emergency Power Bank Portable Mobile Charger 2600mAh 2200mAh$2.8
Shenzhen Factory Promotional Mobile Charger Portable Power Bank 2200mAh 2600mAh$2.6
Aluminium Tube Shape Shell Metal Power Bank 2200mAh 2600mAh Portable Charger Metal Design$2.95
Best Selling Mobile Phone Portable Charger 2200 Power Bank 2200mAh for All Smartphone$2.8
How can I send inquiries to multiple suppliers?
You can select multiple suppliers and send inquiries in bulk. SourceReady helps structure the outreach process so you can contact several manufacturers at once, collect responses, and compare quotes more efficiently.
Shenzhen Car-Ku Technology Co., Ltd.
🇨🇳 China
2011501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
OEM manufacturer
ODM manufacturer
Own brand
Key customer
CEDAR ELECTRONIC
Key market
North America
Review
4.4
Description
Shenzhen Car-Ku Technology Co., Ltd. is a leading high-tech enterprise and a global pioneer in lithium battery technology applications. Established in 2011 and headquartered in Shenzhen, the company operates as a specialized manufacturer and ODM/OEM service provider with a significant global footprint. Operating over 110,000 square meters of intelligent factory space across 41 modern production lines, the company maintains an annual production capacity of 5 million units and employs between 501 and 1,000 professionals. Car-Ku is recognized as the inventor of the DSLI intelligent jump starter and serves as a key drafting unit for China's Jump Starter Industry Standards.
The company's extensive product portfolio focuses on smart energy solutions, including 12V and 24V car jump starters, portable power stations, LiFePO4 starting batteries, and sodium-ion jump starters. Their catalog also extends to cordless automotive tools such as tire inflators, vacuum cleaners, pressure washers, and solar panels. These products are designed for diverse applications across automotive, maritime, and outdoor sectors, providing reliable power for vehicles, motorcycles, and digital devices.
With over 700 global patents and a robust R&D department that collaborates with prestigious institutions like Peking University, Car-Ku emphasizes innovation and rigorous quality control. The company holds a comprehensive suite of international certifications, including IATF 16949, ISO 9001, BSCI, SA8000, UL, CE, FCC, and RoHS. Their export operations reach over 100 countries, serving world-class clients such as Bosch, Michelin, Shell, and Energizer. As a 'Little Giant' enterprise, Car-Ku continues to lead the market in automotive emergency power and portable energy storage solutions.
12V High Power Car Jump Starter Portable Battery Booster$56.5
Portable Car Battery Charger Jump Starter 25000mAh Auto Emergency Powerbank Portable Battery Booster 12v Car Restart Power Bank$83
Jump Starter Power Bank Portable Battery for Car Emergency Booster Starting Device$65
Carku Wholesale 12V 24V 43400mAh Battery Booster MultiFunction Jump Starter Portable Battery Car Jump Starter Power Bank$160
Portable Car Jump Starter 25000mAh Auto Emergency Powerbank Portable Battery Booster 12v Car Restart Power Bank Jump Starter$83
Multifunctional Jump Start for motorcycle 200A 12V Portable Battery Booster Emergency Tools for motorbike$13
High Power 43400mAh Cars and Trucks 12v 24v Emergency Portable Battery Power Booster Jump Starter$190
Multifunctional Jump Starter for truck 7000A 12V/24V Portable Battery Booster Emergency Tools for Vehicles$207
Car Jump Starter Power Bank 3000A 12V Portable Battery Charger Auto Emergency Booster Starting Device Jump Start$75
Car Battery Starter 12V Portable Jump Start Cable Battery Booster Car$120
Car Jump Start, Portable Car Starter Battery$37
ODM/OEM 56000mAh 3500A Car Jump Starter Power Bank 12V 24V Portable Battery Power Booster Jump Starter for Truck$115
Shen Zhen Deto Electronic Co., Ltd
🇨🇳 China
2014101-200 peopleManufacturer/Trading CompanyOEM manufacturer
Low MOQ
Product customization
ODM manufacturer
Key customer
SARITEK TECHNICAL SOLUTIONS
Key market
🇺🇸 United States
Review
4.9
Description
Shen Zhen Deto Electronic Co., Ltd is a professional manufacturer and technology enterprise established in 2014, specializing in advanced energy storage solutions and Apple MFi-certified accessories. Based in Shenzhen, China, the company operates as an integrated R&D power solution provider, managing the entire product lifecycle from industrial design and mold development to injection molding and final production. Their extensive product portfolio includes portable power stations (0.2-5kWh), LiFePO4 solar energy storage systems, smart microgrid solutions, and a wide range of smartphone accessories such as PD power banks, battery cases, and wireless chargers.
As an Apple-authorized manufacturer, the company maintains high quality standards, holding certifications including ISO 9001, ISO 14001, UL, CE, FCC, PSE, and RoHS. Their manufacturing facility spans up to 5,000 square meters and employs between 101 and 200 personnel, including a dedicated R&D team focused on green energy innovation. Shen Zhen Deto Electronic Co., Ltd is a significant player in the global market, with over 70% of its business driven by ODM projects. They export to more than 20 countries, with a strong presence in North America, Japan, and Germany, serving well-known brands and international retailers through comprehensive OEM and ODM services.
Full Capacity 93000mAh Portable Battery Solar Energy System Energy Storage Battery for Camping Outdoor$97
8000mAh Portable Battery Case Smart Case for iPhone 15Plus/15Pro Max$12
Wholesale High Capacity Power Bank 10000mAh 20000mAh Portable Battery Smart Power Bank$23
Portable Battery Charging Case for iPhone 13 Pro Max/14 Plus /14 Pro Max with Stand$7
Digital Display 100W PD Fast Charging Three Light Mode Outdoor Travel LED Flashlight Portable Battery Charger Power Bank$29.5
2025 New Portable Battery Charging Case for iPhone 16/16 Pro/16 e/16 Pro Max/16 Plus with Stand$6
PD-A100F 120Wh 36000mAh New Outdoor Power QC 18W Fast Charger With Flash LED Light Portable Battery Lifepo4 for Outdoor Power$34
LiFePO4 Battery 120W Portable Generator Solar Generator Emergency Power Station$36
Home Energy Storage System Emergency LED Flashlight 350W Lifepo4 Battery Charger Portable Power Bank Portable Power Station$95
Portable Power Station 300w 350W Portable Station for Camping Solar Panel Energy System Lifepo4 Battery UPS Generator$95
20000 MAh Laptop Tablet Mobile Battery Charger Factory New Product Portable PowerBank PD 100W External Battery Pack Charger$23.5
Portable Power Bank Battery case 8000mAh External Backup Battery case for for iPhone 12/13/14Pro Max/14Plu$12
Shenzhen Grace Technology Development Co., Ltd.
🇨🇳 China
201251-100 peopleManufacturerOEM manufacturer
Own brand
Low MOQ
Small batch production
Key customer
ACEHIGH
Key market
Europe
Review
5
Description
Shenzhen Grace Technology Development Co., Ltd., operating under the brand names Grace Battery and TEFOO ENERGY, is a professional manufacturer based in Shenzhen, China, specializing in high-performance lithium-ion battery packs and power management solutions. Established in 2012, the company has grown into a key provider of standard smart battery packs and customized battery solutions for demanding sectors including medical, military, robotics, and industrial instrumentation. Their extensive product portfolio includes 3.6V to 14.4V lithium-ion packs, smart chargers, power management modules, and specialized accessories like 5-pin smart battery plugs and adapters. Beyond battery technology, the company provides renewable energy solutions such as hybrid inverters and solar PV systems.
With a workforce of 51 to 100 employees and 15 years of R&D experience, the company operates a sophisticated manufacturing facility featuring three production lines capable of producing up to 9,000 sets of lithium batteries daily. They offer comprehensive OEM, ODM, and contract manufacturing services, investing 10 million RMB annually into research and development to maintain 46 product-related patents. Their engineering team specializes in advanced BMS development, ensuring all products meet rigorous safety and communication standards like SMBus.
Shenzhen Grace Technology is committed to international quality standards, holding certifications including ISO 9001, ISO 13485 (Medical Devices), ISO 14001, and ISO 45001. Their products carry global approvals such as CE, CCC, FCC, RoHS, UL2054, and UN38.3, facilitating rapid mass production and export. The company serves over 400 global customers, including major brands like Olympus and Panasonic, providing reliable power solutions for critical equipment such as ventilators, X-ray scanners, and high-precision industrial analyzers.
Tefoo GSCH057D Portable Battery Charger for Smart Battery$28.05
TEFOO GSCH040D Portable Battery Charger for GS2040 Series Smart Battery$61
TEFOO GS2054HH Replacement Portable Battery Pack NH2054 for RRC2054-2 14.4v Lithium Battery Pack Analyzer Smart Battery$87.88
TEFOO GS2054HH Portable Replacement Battery Pack NH2054 RRC2054-2 14.4v Lithium Battery Pack Analyzer Smart Battery$87.88
Portable Replacement Lithium Battery for Inspired Energy NI2040 LI204SX SM204 Battery for Ground Penetrating radar$158
Tefoo GS2054DH 14.4V/3.3Ah ND2054 RRC2054 Battery Pack SM215 Replacement Battery for Portable Coordinate Measuring Machine$56.11
TEFOO GS2020IM Replacement Lithium Battery Pack 10.8v 9.3Ah RRC2020 Battery for Intermec 6640 Portable bar Code Scanner$81.82
Tefoo GS2034DH 14.4V Portable Delta Handled Xrf Compatible Olympus Vanta Replacement Battery for Inspired Energy ND2034 Battery$56.88
Tefoo GS2034DH 14.4V ND2034 Portable CCC Li-ion Battery Compatible Replacement Battery for Inspired Energy ND2034 Series$56.88
TEFOO GS2037DH Rechargeable Lithium Ion Battery 7.2v 6600mAh Alternative ND2037 Battery for Monitor Portable X-ray Machine$58.88
TEFOO GS2020IM 10.8v 9.3Ah Customized Alternatives Battery for Norand 317-218-001 Portable bar Code Scanner Medical Battery$81.82
TEFOO GS2040IM Portable Ultrasonic Flaw Detectors Replacement Battery for NI2040OL29 10.8V/9.3AH with SMBus Li-ion Battery Pack$81.88
Shenzhen Workingda Technology Co., Ltd.
🇨🇳 China
201051-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Patented technology
Industry association member
Key customer
MEDITRONIK
Key market
South America
Review
5
Description
Shenzhen Workingda Technology Co., Ltd., established in 2010, is a professional manufacturer and trading company based in Shenzhen, China, specializing in innovative consumer electronics and green energy solutions. The company operates three manufacturing facilities covering 3,000 square meters and employs approximately 100 skilled workers. Their core product portfolio includes portable solar power banks, wireless chargers, magnetic battery packs, solar panels, and mobile phone battery cases. Additionally, the company produces specialized electronics such as bug zappers, pest control devices, handheld game consoles, and self-powered charger flashlights.
Equipped with advanced machinery including injection molding, drilling, and milling equipment, Shenzhen Workingda offers comprehensive OEM and ODM services supported by a dedicated R&D team. The company maintains a strong commitment to quality and international standards, holding ISO 9001, CE, RoHS, FCC, and PSE certifications. Their production capabilities are geared toward high-performance and user-friendly designs, serving both domestic and international markets across North America, Europe, and Asia. With an annual output value reaching significant milestones in the consumer electronics sector, the company is recognized for its reliable delivery and professional after-sales service.
Solar Power Bank Hiking 12000Mah Solar Power Bank Generator Portable Battery Pack With Solar Panel$17
Solar Powered Portable Battery 20000Mah Solar Power Mobile Phone Wireless Solar Power Bank for Mobile Phones$17
Home Application Mini Portable Battery Power Station Home Backup Generator 150W with PD Type C Laptop Power Bank$54.99
2019 Hot New Products Solar Power Bank Portable Battery Cell Phone Charger 1800mah Window Solar Charger As a Gift$12.9
2024 New 10000mAh Qi2 Certified Foldable Wireless Magnetic 10000mah Power Bank Fast Charger 35W Portable Battery Pack for iPhone$23.19
100W Portable Power Station Rechargeable Battery Power Bank With Back-up Battery$29.99
Best Portable Waterproof Solar Battery Power Bank 10000mah Solar Charger with Compass$10.19
2 Output Backup Shared Huge Capacity Slim External Battery Pack Portable Charger Power Bank$13.5
Portable 7W Solar Panel, Solar Panel With Battery, Solar Panel Charger Flexible Monocrystalline 5V$14.9
Environmental Portable Window Sticker Solar Power Bank Mobile Phone Battery Charger for Outdoor Traveling$7.38
Hand Crank 8000mah Battery Charger Solar Portable Power Bank with Dual USB and LED Light$9.95
Built-in Battery 1800mAh and 5000mAh Portable Solar Mobile Phone Charger, Solar Cell Phone Charger$8
Guangdong Chuangxinjia New Energy Technology Co., Ltd.
🇨🇳 China
2023301-500 peopleManufacturer/Trading Company/WholesalerOEM manufacturer
ODM manufacturer
Product customization
High-tech enterprise
Key customer
AWAY
Key market
North America
Review
4.21
Description
Guangdong Chuangxinjia New Energy Technology Co., Ltd., also known as CXJPowers, is a National High-tech Enterprise and a wholly-owned subsidiary of Chuangxinjia Group. Based in Shenzhen with a manufacturing facility in Dongguan, the company is a specialized manufacturer and trading entity with over 11 years of experience in the lithium battery and energy storage industry. Operating from a 19,300 square meter production base, the company maintains an annual production capacity exceeding 300MWh and employs a robust team of over 300 professionals, including 37 R&D engineers and 210 technical workers.
CXJPowers specializes in the R&D, production, and integration of comprehensive energy storage solutions. Their extensive product portfolio includes portable power stations (100W to 5500W), home energy storage systems (server rack, wall-mounted, stackable, and all-in-one ESS), and large-scale commercial and industrial (C&I) energy storage containers up to 5MWh. Additionally, they manufacture LiFePO4 battery packs for golf carts and RVs, solar inverters (3KW to 40KW), portable solar panels, and automotive jump starters.
As a source factory with strong OEM and ODM capabilities, the company provides customized battery management systems (BMS) and energy storage solutions to global customers across 142 countries. Their commitment to quality is backed by ISO 9001:2015 and ISO 14001:2015 certifications, with products meeting international standards including CE, FCC, PSE, RoHS, and UN38.3. CXJPowers has established a reputation for excellence, serving a diverse clientele that includes major global brands such as Walmart, Philips, Bosch, and Energizer.
1024Wh 1.2 Hours Super Fast Charging 1000w Portable Battery Power Station Portable Power Generators$439.99
Portable Battery Booster 1500A Jump Starter with USB Quick Charge for Motorcycles&SUVs$40.99
Hot Selling 8000mah Jumpstarter Emergency 12V Car Jump Starter Portable Battery Power Bank Car$17.99
Outdoor Camping Pure Sine Wave Energy Supply Charging 110V 220V Portable Battery Power Station$93.99
Smart Jump Starter 8000mAh Car Starter for up to Gas and Diesel Enginescar Car Portable Battery Pack$17.99
Car Jump Starter With Air Compressor Portable Battery Charger Multi-Function 2000A for 24V 12V 3000A 22000mAh$19.99
Portable Battery Solar Energy System With Bulbs Home Lighting Phone Charger Power Station With Solar Panel for Outdoor$70.59
2048Wh Portable Power Station Lifepo4 Lithium Battery 110V 230V Emergency Power Supply Portable Power Station Generator$667.75
Portable Charger Starting Device Emergency Tool Battery Portable 12v 24v Car Jump Starter with LCD Screen$24.99
16800mAh Portable Charger Starting Device Emergency Tool Multi-function Battery Portable 12v OEM Car Jump Starter$24.99
Portable Mini Battery Pack Multifunction Car Jump Starter Power Bank$19.99
300w 400w USB Type-C AC 600W Lithium Battery Bank Portable Power Station for Portable Power Pack$110.99
Shenzhen JHC Technology Co., Limited
🇨🇳 China
200251-100 peopleManufacturer/Trading Company/Service CompanyEstablished brand
Product customization
ODM manufacturer
High-tech enterprise
Key customer
HOANG NAM
Key market
🇧🇷 Brazil
Review
5
Description
Shenzhen JHC Technology Co., Limited is a high-tech enterprise established in 2002 and headquartered in Shenzhen, China. The company is a specialized manufacturer and supplier of intelligent IoT systems and industrial rugged computing solutions, integrating R&D, production, and global sales. As an Intel Titanium Partner and NVIDIA NPN partner, the company focuses on AI edge computing, system application platforms, and scenario-enabled product innovation.
Their extensive industrial product portfolio includes AI edge computing systems (BRAV series), embedded fanless box PCs, industrial panel PCs with IP65/66 waterproof ratings, DIN-rail automation controllers, and EN50155-certified vehicle computers. These solutions serve critical vertical markets such as smart transportation, rail transit, healthcare, and industrial automation. Additionally, the company maintains a significant presence in the power solutions sector, manufacturing portable power stations, LiFePO4 battery packs, car jump starters, and solar chargers.
Operating with a workforce of 51 to 100 employees and a dedicated R&D center, Shenzhen JHC Technology provides comprehensive contract manufacturing, OEM, and ODM services. The company holds multiple quality and safety certifications, including ISO 9001, CE, FCC, CCC, and MA. With over 20 years of industry experience, they support a global clientele across North America, Europe, and Latin America, delivering reliable hardware for demanding environments and high-performance graphics applications.
120W Wholesale USB Portable Battery Power Bank 20000mah Portable Charger Custom Logo Powerbank 20000mah Fast Charging$6.8
8000mah Emergency Tool Portable Battery Power Booster Jump Starter Power Bank with Camping Light$34
Multi Functional Vehicle Emergency Jump Starter 800a Peak Air Pump Outdoor Portable Battery Booster for Car$25.8
Emergency Car Power Bank 12000mah Portable Battery Booster Car Jump Starter for Diesel with Air Pump$31.2
2025 New Arrival 4-In-1 Emergency Auto Portable Battery Charger Jump Starter with Air Pump for Car$14
24000mah Power Bank Jump Starter Booster Air Pump 4000a Car Motorcycle Jump Starter Portable Battery Charger With Flashlight$35.2
Jump Starter with Compressor Portable Battery Booster Pack 150PSI Auto Tire Inflator 12V 600A Peak Starter with Jumper Clamps$24.8
200W Portable Backup Battery Power Station Home 39000mAh AC Outdoor Battery Pack for Power Station$56
60000mAh Portable Power Station 200W 222wh Lithium Battery Small Portable Generator for Home Use Camping Emergency Outdoor$85
OEM Custom 800A Peak Current Universal 6400mAh Battery Car Jump Starter Portable Power Bank Battery Booster$21.8
Super Slim 6000mah Portable Car Battery Vehicle Jump Starter for Auto$11
6000mAh Jump Starter Car Emergency Battery Power Supply Portable Car Battery Booster Automotive Power Bank with Tire Inflator$16.9
FAQ
Can enterprise teams use SourceReady for supplier research?
Can SourceReady provide a custom dashboard for my company?
Where does SourceReady get its supplier data from?
