2PCS 48V-13S-35A Li-ion Battery BMS PCB PCM Balance Circuit Board For E-bike Ebicycle Specifications:Size: 69*51*8mmCable length: 300mmCharging current: ≤8AQty:2pcs Features:-With a balanced-Overcharge protection-Over discharge protection-Over current protection-Short circuit protection-Temperature protection Package Included:2 x 13S 35A 48V BMS PCB PCM Li-ion Battery Balance Circuit Board For E-bike Ebicycle Note: Due to different producing batches, product details might be a little different. If you minding the difference,please buy it carefully. Please allow 1-5mm deviation due to manual measurement.Due to light and screen difference, the item's color may be slightly different from the pictures. On Jul 30, 2024 at 09:11:57 PDT, seller added the following information: