BtrPower Ebike Battery 48V 10AH, Li- ion Battery Pack with 3A Charger and 20A BMS

Parameter. 48v 10ah battery suitable for 250w-1000w motor. 54.6V 3A charger. 20A BMS(Battery Management System). Range is about 20-30 mils without pedaling Longer Service Life. lithium battery still has more than 80% capacity after 1000cylces. life expectancy of our Ebike Battery up to 5 years High Quality & Safe. Battery is equipped with a fuse and 20A BMS protective board in battery prevent over charge, over discharge, over current and short circuit and ensure the long life expectancy Waterproof.Battery case is ABS which is super waterproof.you don’t worry battery was wet by rain or water.  One-Year Warranty & Best After-Sales Service  If our product has any problems, we can solve your problem within 24hours  Voltage 48V Capacity 10AH  Rated Discharge Current 20A Connection Type 13S 4P  Charge Voltage 54.6V  Charge Current 3A  Charge Time 3.5H Range about 20-30miles  Lifecycle 80% capacity after 1000cycles  Dimension 9.84 x 5.5 x 2.8 inch  Weig