Product Description: Mold: 12.8v 4s3p 32700 LiFePO4 battery pack Rated voltage: 12.8v Charging voltage: 14.4V Battery capacity: 138Ah [25 ℃ 0.2C (500mA) standard test] Combination: 4s3p (including 12 32700 LiFePO4 battery cells) Battery panel: 4S 40A balanced BMS Output current: continuous 40a, instantaneous up to 100A Size: 140 * 106 * 72mm Application: Electric bicycle batteries, electric boats, uninterrupted power supplies, solar storage, etc.
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