SuPower 3.7V 4400mAh 2x 18650 Li-ion Max. 2A Lithium Rechargeable Battery Pack

Product details

Specification. Standard capacity 4.4Ah. Standard voltage 3.7V. Max charge current 2A. Max charge voltage 4.2V. Max discharge current 2A. Off discharge voltage 2.75V. Charging method CC CV. Size 68x38x20 mm. Weight 95g. Protection circuit board equipped. Charge discharge connector available can be customized. Application. Suitable for industrial and medical devices etc. Brand new Japanese Korea made battery cells.

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