The Li-ion 36V 14Ah Reention Thunder Downtube Battery is a high-quality battery designed for e-bikes. The battery is composed of 100% new cells and has a rated voltage of 36V, 48V, 52V, or 72V, with a nominal capacity of 20Ah. The battery cell options include 2500mAh, 3000mAh, 3200mAh, or 3500mAh, with a configuration of 8P14S.
The battery management system (BMS) has a rating of 30A and can be customized as per user requirements. The standard charge current is 3A, with a maximum charging current of 5A, both of which can be customized. The discharge cut-off voltage of the battery is 39V, and the charging voltage is 58.8V.
The battery has a cycle life of 80% power after 600-1000 cycles. This means that the battery is capable of delivering 80% of its original capacity after being fully charged and discharged for 600 to 1000 cycles. Overall, the Li-ion 36V 14Ah Reention Thunder Downtube Battery is a reliable and high-performance battery that is suitable for use in e-bikes.