Shenzhen Delong Energy Technology Co., Ltd.
Shenzhen Delong Energy Technology Co., Ltd.
🇨🇳 China, Guangdong
4.4·89 reviews
2012101-200 peopleManufacturer/Trading CompanyShenzhen Delong Energy Technology Co., Ltd. is a leading professional lithium-ion battery manufacturer and high-tech enterprise established in 2012. Headquartered in Shenzhen with a 6,000-square-meter ISO-certified factory in Dongguan, the company employs between 101 and 200 skilled professionals, including a dedicated R&D team of over 30 experts. Delong Energy specializes in the research, development, and production of high-performance energy storage solutions and power batteries, serving over 550,000 customers across 120 countries.
The company’s extensive product portfolio includes LiFePO4 and lithium-ion battery packs, portable power stations, and solar energy storage systems. Their solutions range from residential wall-mounted and stackable batteries (5kWh to 80kWh) to high-voltage industrial cabinets (up to 192kWh). They also provide specialized deep-cycle batteries for golf carts, AGVs, forklifts, marine vessels, and electric vehicles. Utilizing Grade A cells from top-tier suppliers like CATL, BYD, and EVE, their products are engineered for long cycle life and stability.
As a versatile B2B partner, Delong Energy offers comprehensive OEM, ODM, and OBM services, providing customized battery cells, smart BMS integration, and communication functions such as Bluetooth, RS485, and CAN. The company maintains rigorous quality standards, holding numerous international certifications including ISO 9001, ISO 14001, ISO 45001, CE, UL, RoHS, KC, PSE, and UN38.3. With a production capacity of up to 100,000 pieces per day and a strong export focus, they are a reliable supplier for the medical, telecommunications, and renewable energy sectors.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Product customizationOffers full customization for design and features.
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Products
Products
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Average Price
$0.00
MOQ Range
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Water Bottle Shape Electric Bike RoHS Lithium Battery Pack
0·0 reviews
Water Bottle Shape Electric Bike RoHS Lithium Battery Pack, Find Details and Price about Battery Lithium Battery from Water Bottle Shape Electric Bike RoHS Lithium Battery Pack - Shenzhen Delong Energy Technology Co; Ltd$130
Best 2015 Christmas Gift 2600mAh Portable Power Bank Power Bank Factory Mini Size Battery Charger
0·0 reviews
Best 2015 Christmas Gift 2600mAh Portable Power Bank Power Bank Factory Mini Size Battery Charger, Find Details and Price about 2015 Christmas Gift Power Bank Mini Size Battery Charger from Best 2015 Christmas Gift 2600mAh Portable Power Bank Power Bank Factory Mini Size Battery Charger - Shenzhen Delong Energy Technology Co; Ltd$4
New Arrival Fashion Battery Charger Solar Power Bank 5000mAh for Mobile Phone
0·0 reviews
New Arrival Fashion Battery Charger Solar Power Bank 5000mAh for Mobile Phone, Find Details and Price about Power Bank Solar Power Bank from New Arrival Fashion Battery Charger Solar Power Bank 5000mAh for Mobile Phone - Shenzhen Delong Energy Technology Co; Ltd$12
Li-ion 18650 48V 12ah Rechargeable Electric Vehicle Battery Pack
0·0 reviews
Li-ion 18650 48V 12ah Rechargeable Electric Vehicle Battery Pack, Find Details and Price about Battery Battery Pack from Li-ion 18650 48V 12ah Rechargeable Electric Vehicle Battery Pack - Shenzhen Delong Energy Technology Co; Ltd$115
10mm Thickness Lithium Polymer Bank 8000mAh Power Bank Charger Power Bank External Battery Charger
0·0 reviews
10mm Thickness Lithium Polymer Bank 8000mAh Power Bank Charger Power Bank External Battery Charger, Find Details and Price about Power Bank Portable Power Bank from 10mm Thickness Lithium Polymer Bank 8000mAh Power Bank Charger Power Bank External Battery Charger - Shenzhen Delong Energy Technology Co; Ltd$9
Universal External Ultrathin Lithium Polymer Power Bank for Digital Device
0·0 reviews
Universal External Ultrathin Lithium Polymer Power Bank for Digital Device, Find Details and Price about Power Bank Battery from Universal External Ultrathin Lithium Polymer Power Bank for Digital Device - Shenzhen Delong Energy Technology Co; Ltd$4.8
New Technology QC2.0 Quick Charge Power Bank with Leather Cover 10000mAh
0·0 reviews
New Technology QC2.0 Quick Charge Power Bank with Leather Cover 10000mAh, Find Details and Price about Power Bank Battery from New Technology QC2.0 Quick Charge Power Bank with Leather Cover 10000mAh - Shenzhen Delong Energy Technology Co; Ltd$13
USB Mobile Portable Power Bank 8000mAh Smartphone Charging Station for Samsung Galaxy S6
0·0 reviews
USB Mobile Portable Power Bank 8000mAh Smartphone Charging Station for Samsung Galaxy S6, Find Details and Price about Power Bank Battery from USB Mobile Portable Power Bank 8000mAh Smartphone Charging Station for Samsung Galaxy S6 - Shenzhen Delong Energy Technology Co; Ltd$12
High Performance Dual USB Mobile Phone Power Bank Battery Charger 10000mAh with LED Digital Display
0·0 reviews
High Performance Dual USB Mobile Phone Power Bank Battery Charger 10000mAh with LED Digital Display, Find Details and Price about Power Bank Battery from High Performance Dual USB Mobile Phone Power Bank Battery Charger 10000mAh with LED Digital Display - Shenzhen Delong Energy Technology Co; Ltd$13
Lipstick Design Power Bank Battery Charger 2600mAh with LED Screen Display
0·0 reviews
Lipstick Design Power Bank Battery Charger 2600mAh with LED Screen Display, Find Details and Price about Power Bank Battery from Lipstick Design Power Bank Battery Charger 2600mAh with LED Screen Display - Shenzhen Delong Energy Technology Co; Ltd$5
High Capacity 3.7V 10ah Lipo Battery Pack Storage Battery Power Bank Supply
0·0 reviews
High Capacity 3.7V 10ah Lipo Battery Pack Storage Battery Power Bank Supply, Find Details and Price about Lithium Polymer Battery Lithium Battery Pack from High Capacity 3.7V 10ah Lipo Battery Pack Storage Battery Power Bank Supply - shenzhen Delong Energy Technology Co., Ltd.$5.5
AC Outlet Portable Laptop Charger, Jackery Power Bank 150W Max Computer Power Bank
0·0 reviews
AC Outlet Portable Laptop Charger, Jackery Power Bank 150W Max Computer Power Bank, Find Details and Price about 40000mAh Power Bank Polymer Battery Pack from AC Outlet Portable Laptop Charger, Jackery Power Bank 150W Max Computer Power Bank - shenzhen Delong Energy Technology Co., Ltd.$75Reviews
4.4
89 reviews
Customers
TRILOGY DOMINICANA
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Certifications
CE8
KC5
PSE5
ISO 90017
IECEx2
ISO 134852
LPCB5
UL3
RoHS5
UKCA3
ISO 140012
ISO 450012
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Shenzhen Delong Technology Limited
🇨🇳 China
201111-50 peopleManufacturer/Distributor/Wholesaler/Trading CompanyODM manufacturer
Product customization
Low MOQ
OEM manufacturer
Shipments
1
Key market
Europe
Review
5
Description
Shenzhen Delong Technology Limited, also known as Shenzhen Xingdelong Technology Limited, is a professional manufacturer and distributor specializing in LED technology and consumer electronics. Established in 2011 and based in Shenzhen, China, the company operates a dedicated manufacturing facility equipped with processing lines, assembly lines, and an aging test room. They provide comprehensive services including design, manufacturing, processing, and distribution, with a strong focus on OEM and ODM roles.
The company's extensive product portfolio primarily serves the advertisement industry and citizen projects. Core offerings include indoor and outdoor LED displays, single and multi-color LED signs, LED pharmacy cross displays, and programmable LED car displays. Their lighting range encompasses LED modules, strips, tubes, panels, and specialized items such as LED light bars and rechargeable camp lights. Beyond lighting, the company also provides consumer electronics like LED watches, self-balancing scooters, and solar-powered rat repellers.
With a workforce of 11 to 50 employees and an annual revenue between US$5 million and US$10 million, Shenzhen Delong Technology Limited maintains a robust quality control system and an experienced R&D team. Their products are certified with CE and RoHS standards, ensuring compliance for international trade. The company serves a global market, exporting to North America, Western Europe, South America, the Middle East, and Oceania.
LED Car Display (12V P6mm 7X35pixel Red DIP )
12V P6mm 7X35pixel DIP Mini Mobile LED Display Car Vehicle Indoor Scrolling Moving Message Bus Display Sign for Advertisement$24
CE RoHS 12V P6mm 7X35pixel Brake Programmable Moving Text Mobile LED Car Sign, Multi-Language$16
7*40 Pixel Car LED Sign$15
CE 12V 500mA 7X40pixel Programmable Multi-Language Green LED Car Window Sign$24
USA LED Car Plate$12.5
CE and RoHS 12V 7X40pixel SMD 1206 Electronic Scrolling Message Programmable LED Sign for Car$24
LED Shower
Fashion 12V 7X40pixel Car LED Message Display with New Remote Control$14
Pixel LED Panel (7*120)
12V 7*40pixel Thin Indoor Scrolling Green Mobile Car LED Display Programmable$23
Pixel LED Sign (7*50)
