4,800mAh Li-ion battery uses 21700 cells

Global SourcesUpdated on 2023/12/01

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Model GRE21700 Li-ion battery from Shenzhen Grenergy delivers up to 1,000 charge cycles.

Product Details

Model: GRE21700

MOQ: 1,000 units

Lead time: 25 to 45 days

FOB price: $1.50 to $1.65

Supplier Profile

Year established: 2010

Export markets: Europe, North America, Australia, Hong Kong, Taiwan, Southeast Asia, Japan, South Korea

Export products: Lithium battery modules, energy storage systems, BMS

Annual sales: $30 million to $35 million

Total staff: 200 to 250

Certifications: ISO 9001:2015, 14001:2015

This 4,800mAh Li-ion battery from Shenzhen Grenergy Technology Co. Ltd, the GRE21700, has 3.6V nominal, 4.2V charge and 2.5V cut-off voltages, 15A maximum discharge current, 15ohm internal resistance and 17.28Wh energy density. It uses 21700 cells and lasts up to 1,000 charge cycles. Dimensions are 21x70mm and weight is 60 to 65g.

Shenzhen Grenergy has a monthly output of 9 million units. It provides OEM and ODM services.

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