E&J Technology Group Co., Ltd.
E&J Technology Group Co., Ltd.
🇨🇳 China, Guangdong
1998201-300 peopleManufacturerE&J Technology Group Co., Ltd., also known as EJ Battery and APP Battery, is a leading manufacturer and technology group based in Shenzhen, China, specializing in the development and production of various types of batteries, chargers, adapters, and battery management systems (BMS). Established in 1998, the company employs between 201 and 300 people and operates a factory, offering OEM and ODM services. E&J Technology Group provides cost-effective and reliable power solutions for diverse industries, including medical, energy storage, military, RVs, motorhomes, E-Bikes, and telecom. Their comprehensive product portfolio includes a wide range of rechargeable batteries such as LiFePO4, Lithium-ion, Li-Po, LTO, Ni-MH, Ni-Cd, and Sodium-ion batteries, as well as primary batteries. They are particularly specialized in high-safety, long-cycle-life LiFePO4 batteries with embedded BMS, offering custom battery packs from 12.8V to 1000V. The company also manufactures advanced battery monitors, smart shunts, active balancers, and DC-DC converters. E&J Technology Group is committed to innovative design and development, evidenced by technologies like BMS with automatic identification for chargers, Bluetooth APP active balance systems, and smart Bluetooth communication battery PCM/BMS. They hold certifications including CE, RoHS, ISO 9001, IEC62133 CB, C-tick, Reach, and AIS 156 phase2, and export to international markets, with an agent in Brazil.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Established brandFounded in 1998, with over 20 years of industry experience.
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12V 2ah 100122140 Lithium Ion Polymer Rechargeable Battery Packs
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12V 2ah 100122140 Lithium Ion Polymer Rechargeable Battery Packs, Find Details and Price about Lithium Polymer Battery Li-Polymer Battery Pack from 12V 2ah 100122140 Lithium Ion Polymer Rechargeable Battery Packs - E&J Technology Group Co., Ltd.$1
Ni-CD Sc 1800mAh 1.2V High Temperature Battery
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Ni-CD Sc 1800mAh 1.2V High Temperature Battery, Find Details and Price about High Temperature Batteries Ni-Cd Sc1800mah Battery from Ni-CD Sc 1800mAh 1.2V High Temperature Battery - E&J Technology Group Co., Ltd.$1
Bottle-Shape Samsung Icr18650-26f Li-ion Battery Pack for E-Bike (EJBO36V-01D 36V 10.4AH)
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Bottle-Shape Samsung Icr18650-26f Li-ion Battery Pack for E-Bike (EJBO36V-01D 36V 10.4AH), Find Details and Price about Ebike Battery Electric Wheelchairs Battery from Bottle-Shape Samsung Icr18650-26f Li-ion Battery Pack for E-Bike (EJBO36V-01D 36V 10.4AH) - E&J Technology Group Co., Ltd.$1
Universal BMS for LiFePO4, Lipolymer, Li-ion Battery Packs 3-8cells with LED Display (75A Continuous, 300A Burst)
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Universal BMS for LiFePO4, Lipolymer, Li-ion Battery Packs 3-8cells with LED Display (75A Continuous, 300A Burst), Find Details and Price about Bms Bms for Lifepo4/Lipo from Universal BMS for LiFePO4, Lipolymer, Li-ion Battery Packs 3-8cells with LED Display (75A Continuous, 300A Burst) - E&J Technology Group Co., Ltd.$1
Ej-Fg06 Battery Soc Display, Battery Tester for Lithium-Ion Batteries, Lead Acid Battery, VRLA Battery, Gel Battery
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High Accuracy Ej-Fg01 LiFePO4 Battery Tester
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E&J 25.6V 2200mAh 56.3wh 8s2p LiFePO4 18650 Battery Pack for Wind Energy
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E&J 25.6V 2200mAh 56.3wh 8s2p LiFePO4 18650 Battery Pack for Wind Energy, Find Details and Price about 18650 Lifepo4 Lifepo4 Battery from E&J 25.6V 2200mAh 56.3wh 8s2p LiFePO4 18650 Battery Pack for Wind Energy - E&J Technology Group Co., Ltd.$1
High Power Li-Polymer Battery 383048p 450mAh 3.7V
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High Power Li-Polymer Battery 383048p 450mAh 3.7V, Find Details and Price about High Power Li-Polymer Battery from High Power Li-Polymer Battery 383048p 450mAh 3.7V - E&J Technology Group Co., Ltd.$1
Rechargeable NiMH Battery Pack 3.6V AA 1800mAh
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Rechargeable NiMH Battery Pack 3.6V AA 1800mAh, Find Details and Price about Nimh Battery Rechargeable Batteries Pack from Rechargeable NiMH Battery Pack 3.6V AA 1800mAh - E&J Technology Group Co., Ltd.$1.8Customers
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Certifications
CE1
RoHS1
ISO 90011
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Description
E&J Greenpower Co., Ltd., also known as E&J Technology Group CO., LTD. or EJ Battery, is a manufacturer and trading company based in Shenzhen, China, established in 1998. With 201 to 300 employees, the company specializes in the R&D, manufacturing, and sales of a comprehensive range of batteries, chargers, and battery management systems (BMS). They offer OEM and contract manufacturing services, providing flexible green power solutions for diverse industries including medical, energy storage, military, RVs, motorhomes, E-Bikes, telecom, golf trolleys, and electric cordless tools. Their product portfolio includes LiFePO4, Lithium-ion, Ni-MH, Polymer Li-ion, LTO, and primary lithium batteries, as well as smart shunts, battery monitors, and DC/DC converters. E&J Greenpower is recognized for its advanced technologies such as low-temperature charging, NMEA2000 compatibility, and smart BMS with various communication protocols (CI-bus, Can-bus, RS485, Bluetooth, UART). The company holds numerous certifications including CE, RoHS, FCC, UL, ISO 9001, IEC62133 CB, C-tick, and Reach, and exports its products to over 30 countries globally.
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