... 4.2 year warranty 5.with Al alloy case, Charger&BMS 36V Li-ion battery pack used for ebike with 36V 10Ah, 20A discharge ... current, with Charger, BMS and Al alloy case1. Model: KY-3610 ... miners lamp8. Small medical equipment and portable equipment 36V Li-ion battery pack used for electric bicycle with Al alloy case, Charger and BMS