36v electric bike battery 36v 20ah Triangle lithium ion 36v bafang

    Lithium Battery System Triangle battery   36V 20AH Pack + BMS System + Charger   Free shipping and tax duty   High Quality CELL With Balanced SMT BMS System , CC/CV Charger     Battery PACK Parameters : Battery Material Lithium Nominal Voltage (V) 36 V Nominal Capacity (Ah) 20 Ah Max Discharging Current 25 A ( BMS SET 700W )   Maximum Charge Voltage ≤ 42 V Discharge cut-off voltage 30 V Charging Current 3 Amps