Discover a comprehensive selection of top-ranked lithium ion battery manufacturers, offering innovative solutions, custom designs, and high-performance energy storage options for your business needs.
Dongguan Zhuomei New Energy Co., Ltd. is a high-tech manufacturer and trading company established in 2018, specializing in the research, development, and production of green lithium-ion battery solutions. Based in Dongguan, China, the company operates two production bases across three factories totaling over 3,000 square meters. Their facilities feature four modern assembly lines with constant temperature, dust-free operations, and advanced machinery including laser engraving and automated casing equipment.
The company specializes in 18650, 21700, and 26650 lithium cells and customized battery packs. Their extensive product range includes digital and power-type batteries, solar storage batteries, and PCM protection circuit modules. These products serve diverse B2B sectors such as electric bicycles, power tools, laptop power supplies, energy storage systems, and new energy vehicles.
As an ODM and contract manufacturer, Dongguan Zhuomei maintains a strong focus on quality and international compliance, holding certifications such as ISO 9001:2008, KC, UL, CE, FCC, RoHS, PSE, and UN38.3. With a workforce of 51 to 100 employees and an annual revenue between US$2.5 million and US$5 million, the company has established itself as a reliable supplier for major brands including Lenovo, ZTE, and VTech. They offer professional customized solutions and possess general taxpayer qualification for efficient trade operations.
High Capacity 18650 Battery 2000mAh 2000 Mah 3.7v Rechargeable Li-ion Lithium Ion Battery 18650 Lithium Ion Batteries Cells$0.57
KC 21700 Li-ion Battery Pack 3.7V 5000mah Li Ion Lithium Ion Batteries Cell 3.6V Rechargeable Cells Korea Certificate PCM$2.18
Zhejiang GBS Energy Co., Ltd., established in 2007 and headquartered in Ningbo, Zhejiang, is a national high-tech manufacturer specializing in the research, development, and production of lithium iron phosphate (LiFePO4) batteries and integrated battery systems. Operating a 17,098 square meter factory with multiple production lines, the company provides comprehensive energy solutions including prismatic LiFePO4 cells, home energy storage systems, UPS backup batteries, and portable power stations. Their product range features single cell capacities from 20Ah to 400Ah, marketed under the brand name "GBSystem."
As a vertically integrated manufacturer and trader, Zhejiang GBS Energy offers OEM and ODM services, supported by over 50 patents for unique production processes and battery pack techniques. Their proprietary technology includes an environmentally friendly solvent binder and scalable battery cell designs. The company serves diverse industries such as electric vehicles (EVs, HEVs, and scooters), telecommunications, marine, and renewable energy storage for solar and wind applications.
Zhejiang GBS Energy maintains rigorous quality standards, holding certifications such as IATF 16949, ISO 9001, ISO 14001, and OHSAS 18001. Their products are also UL, CE, and CCS approved, ensuring compliance for international markets. With an annual output value between US$10 million and US$50 million, the company exports a significant portion of its production to North America, Europe, and Southeast Asia, supplying major international clients and specialized energy solution providers.
12V 100ah Lithium Ion Battery for Solar Energy$360
Gbs Deep Cycle LiFePO4 Lithium Ion Battery 48V 50ah Lithium Battery for Solar System$48
Deep Cycle Rechargeable Lithium Ion Battery 48V 3kwh LiFePO4 Battery 60ah$816
2025 New arriving Prismatic 100Ah LFP Cell Solar Lithium Ion Batteries$20
12V 200Ah Lithium Ion LiFePO4 Battery for EV/UPS/Solar Energy$720
Professional Service 48V 100Ah Prismatic LFP Cell Solar Lithium Ion Batteries$80
High Capacity LiFePO4 12V 100ah Lithium Ion Battery Pack for Solar Power System$300
Factory Wholesale 48V 100Ah Lifepo4 Lithium Ion Battery Pack for Ship Premium Boat Battery Pack$1000
Outdoor Type Communication Back-up Long-life 48V 50Ah 5G LiFePO4 Telecom Lithium Ion Battery Pack$560
Lithium Battery Powerwall Deep Cycle 48V150ah 7kwh Lithium Ion Battery Pack for Home Energy Storage$1450
Lithium Battery 48V86ah LiFePO4 48V 86ah Lithium Battery Pack for Electric Boat Outdoor Solar System$850
Lithium Battery Pack Bluetooth Monitoring 24V 100ah 150ah for Solar Street Light to Replace Tranditional SLA&AGM Battery$450
High Quality 18650 3.7v 1500mAh 2200mah Battery 100% Original 18650 5C Rechargeable Battery 3C10C$0.57
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Dongguan Encore Energy Co., Ltd. is a professional manufacturer and high-tech enterprise based in Dongguan, China, specializing in the research, development, and production of high-performance lithium battery solutions. Established in 2016, the company operates a 10,000-square-meter facility equipped with advanced automation for winding, packing, and sealing. They offer a comprehensive range of products, including Li-Polymer batteries (prismatic and cylindrical), 18650 and 21700 lithium-ion cells, LiFePO4 batteries, and specialized battery packs for E-bikes, drones, and power tools. Their portfolio also extends to portable power stations and home energy storage systems.
As a versatile B2B partner, Dongguan Encore Energy provides extensive OEM and ODM services, supported by an in-house laboratory audited by SGS and a dedicated R&D team. The company maintains rigorous quality standards, holding certifications such as ISO 9001, ISO 14001, IATF 16949, and ISO 45001. Their products are further compliant with international safety and environmental regulations, including UL, CE, KC, PSE, RoHS, and UN38.3. With an annual production capacity of approximately 6 million pieces, the company serves a global market, providing reliable energy solutions to sectors ranging from consumer electronics to automotive and industrial applications.
Shenzhen SUJOR Energy Technology Co., Ltd. is a high-tech enterprise established in 2007, specializing in the research, development, manufacturing, and sale of a comprehensive range of battery solutions. Headquartered in Shenzhen with manufacturing facilities in Dongguan and Yueyang, the company operates a 30,000-square-meter factory and employs between 500 and 1,000 professionals. SUJOR is a leading manufacturer of lithium polymer, lithium-ion, LiFePO4, NiMH, and primary lithium batteries (Li-SOCl2 and Li-MnO2). Their product portfolio serves diverse industries, including energy storage, medical devices, industrial robotics, electric vehicles, smart wearables, and portable 3C electronics.
As a vertically integrated supplier, SUJOR manages a complete supply chain from single battery cells to complex battery packs. The company is recognized for its strong R&D capabilities, featuring a team with over a decade of experience that develops approximately six new products monthly. They offer extensive OEM and ODM services, providing customized battery solutions with voltages ranging from 3.2V to 48V and tailored dimensions to meet specific client requirements. Their technical expertise includes high-energy-density 3.85V lithium polymer batteries and smart battery management systems.
SUJOR maintains rigorous quality standards, holding ISO 9001:2015 and ISO 14001 certifications. Their products are compliant with international safety and environmental regulations, including UL, CE, KC, IEC, REACH, and RoHS. With over 14 years of industry experience, the company has established long-term partnerships with global brands such as Huawei, Xiaomi, Emerson, Bosch, and Thales. SUJOR exports a significant portion of its production to markets in North America, Europe, Japan, and Korea, supported by a dedicated international trade team.
Customized ODM OEM lithium iron phosphate battery pack 12V 42Ah 40Ah 32700 4S7P lithium ion battery$102
Customized ODM OEM 12v lithium ion battery pack 200Ah LiFePO4 battery Yacht UPS EV RV motorhome$412.6
SUJOR Grade A new LiFePO4 battery packs 12v 24Ah 32700 6.0Ah 4S4P lithium ion battery pack$53.5
12V Lithium Ion Battery Pack 30Ah 12.8V LiFePO4 battery Yacht EV RV Motorhome UPS E-scooter AGV$72.5
OEM ODM factory direct supply LiFePO4 battery packs 12V 9Ah 12.8V lithium ion battery UPS Solar ESS$29.8
Best selling SUJOR Li-polymer battery 5248143 3.7V 4300mAh Lithium-ion polymer battery for multifunctional camera lighting device$3.86
Shenzhen Swa Energy Co., Ltd.
🇨🇳 China
200851-100 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
83
Key customer
PRODALAM
Key market
🇨🇱 Chile
Review
5
Touchscreen Lifepo4 Solar Lithium Ion Battery Pack 100AH 200AH 51.2V 10KW 5KW Wall Mounted Lithium Battery$762
Home Solar Storage Battery Lithium 200Ah15Kw 48V 100Ah Lifepo4 Lithium Ion Battery for Solar System with Wheels$790
Touchscreen Home Solar Energy Storage Battery System 15kwh Lithium Ion Battery 280Ah Power Wall Lifepo4 Battery$790
Touchscreen Wall Mounted 51.2V Deep Cycle Lifepo4 15kwh Solar System Lithium-ion Battery Solar with Wheels$790
SWA Renewable Lifepo4 Battery for Home Appliance 51.2v 100AH Lithium-ion Lifepo4 Battery Pack with BMS Touchscreen$762
Factory Direct Sale 51.2V 200Ah LiFePO4 Wall Mounted Battery Lithium Ion Batteries for Solar Storage System with Touchscree$762
High Quality Grade a 51.2v 100AH 200AH 300AH 5kwh 10KWH 15KWH High Capacity Lifepo4 300ah Lithium Ion Battery With BMS$762
6500 Cycle 51.2V 100Ah 200Ah Lithium Ion Power Wall Mount Bank LiFePO4 Solar Energy Storage Power Wall Battery with BMS$762
Factory Direct Sale Touchscreen 51.2V 100Ah/200Ah Household Energy Storage Battery 15KWH Lifepo4 Lithium Battery$790
Touchscreen 15kWh LiFePO4 51.2V 280AH Lithium Battery Pack Ground Mounted for Home Energy Storage for Solar Energy System$790
10YEARS Warranty 51.2v Solar Energy System Wall Mounted LiFePo4 Lithium Battery Pack with Grade a Cells 5kwh 10kwh$762
OEM/ODM Portable Energy Storage Power Supply 3300W 3600W Power Station with Inverter and Lifepo4 Battery$1480
Shenzhen Grenergy Technology Co., Ltd.
🇨🇳 China
2010501-1000 peopleManufacturer/Trading Company
High capacity factory
OEM manufacturer
ODM manufacturer
Product customization
Shipments
88
Key customer
NEW TIMES TRADE
Key market
🇺🇸 United States
Description
Shenzhen Grenergy Technology Co., Ltd. is a National High-tech Enterprise established in 2010, specializing in the research, development, and manufacturing of advanced lithium-based battery and power solutions. Headquartered in Shenzhen, China, the company operates extensive production facilities exceeding 10,000 square meters across Shenzhen and Jiangxi, supported by a workforce of over 500 employees. Grenergy is a professional provider of LiFePO4, Li-ion, and Li-Polymer rechargeable batteries, catering to global markets including North America, Europe, and Southeast Asia.
The company's comprehensive product portfolio focuses on energy storage systems (ESS), including home power walls, rack-mounted battery modules, stackable energy systems, and portable power stations. They also specialize in SLA replacement batteries and specialized power solutions for RVs, golf carts, marine applications, and low-speed electric vehicles. Beyond energy storage, Grenergy has expanded its manufacturing capabilities to include transportation products such as electric scooters, bicycles, and hoverboards.
As a vertically integrated manufacturer, Grenergy offers robust OEM and ODM services, leveraging an experienced R&D team to provide customized whole-set storage solutions. The company maintains a rigorous quality management system with certifications including ISO 9001, ISO 14001, UL, CE, FCC, RoHS, PSE, and BIS. By controlling the production of both battery cells and management systems (BMS) internally, the company ensures high safety standards and reliability for its international client base.
Rack Mount Lithium Battery 51.2V 200Ah Rack Mount Lithium 10KWh Batterylithium Battery$425