【Practical Functions】-NO USB
①Our ebike battery with battery base fits most bicycle frames ②Lock with keys securely locks the battery to prevent the battery from being stolen ③ With an on/off button to save more power④ LED power indicator informs you to charge the battery on time ⑤IP65 waterproof material hard battery case, insulation, anti-corrosion and wear resistance.
【BMS Protection Board】
High quality imported electric cell and equipped with a 30A BMS protective plate, prevent over charge, over discharge, over current and short circuit and ensure the long life expectancy.
【Safe Reliable & Value for Money】
Made of Grade A lithium-ion environmentally friendly material 2500mah cells, combined with advanced nickel strip welding technology and equipped with an intelligent BMS (Battery Management System); Each pack is ran through full charge and discharge thousands of times before leaving our facility.
【Warranty & Maintenance】
1-YEAR WARRANTY and LIFETIME TECHNICAL SUPPORT .
Avoid extreme high and low temperatures when using or storing lithium-ion batteries; Pay attention to vibration and avoid falling and collision; Avoid excessive charging and discharging; Use the original battery charger; If long-term storage, discharge the lithium-ion battery to about 40% and leave it Store in a cool and dry place.
【Applicable Widely】
Our battery can fit for most motor kit ,for example: Bafang, Voilamart, Tongsheng.
But exclude these four : BOSCH , SHIMANO, YAMAHA ，Panasonic.
Charging temperature: 0~45°C
Discharging temperature: -20~65°C
Battery Resistance: ≤ 100mΩ
Way of Charge:CC/CV (Constant Current; Constant Voltage)
Cycle Life:≥80% after 1000 Cycles
Specification:
52V 13Ah
- 50A BMS Apply for: 48V/52V 50-1000W Motor
- Nominal Voltage: 52V
- Rated Capacity: 13Ah
- Watt Hours:676Wh
- Configuration: 14S5P (70 cells)
- Battery Cell: Li-ion Top A grade 2500mah cells
- Max Constant Discharge Current:30A ( BMS)
- Peak Discharge Current: 90A
- Charge Cut-off Voltage : 58.8V
- Discharge Cut-off Voltage : 39.2V~42V
- Battery Weight: 4.5kg
- Charging time: 7 hours
- Battery Size:365*90*110mm
- Discharge connector:Anderson Connector(Male&Female)
- Battery bottom plate discharge port：5-PIN
Package List :
1*Ebike Battery with Discharge Plug
1*AC Cable
1*User Manual
NOTE:
- The battery must be FULLY charged before first use.
- The battery is stored in a cool and dry place.
- Do not Separation, extrusion, and impact.
- Do not put battery into water and fire.
- Keep away from children.