Samsung 52V Ebike Battery Poly4 Slot Base 50A BMS 20AH Electric Bicycle 2000W UK

 52V 20AH 50A SAMSUNG 50GB 21700 5000mah cells.  Rated Capacity: 20Ah.  Battery Cell: Grade A Samsung 21700 5000mAH Cells. 1 x Samsung Battery.  Battery Weight: 8kg. Warranty will not cover. All warranty repairs are covered by us.

eBay