52V 17.5Ah Lithium-Ion Battery Pack
| Category | Specification | Details / Notes |
|---|---|---|
| Basic Parameters | Nominal Voltage | 52V |
| Rated Capacity | 17.5Ah (≈910Wh) | |
| Configuration | 14S5P | |
| Cell Information | Standard Cell | Samsung 35E 3500mAh |
| Electrical | Continuous Discharge | 40A |
| Peak Discharge (≤5s) | 120A | |
| Max. Charge Current | 6A | |
| Mechanical | Dimensions | 360 × 110 × 90 mm |
| Weight | Approx. 4.5 kg | |
| Protection | BMS Features | Overcharge, over-discharge, short-circuit, temp protection |






Widely applied in Electric Bicycles, Electric Vehicles, Electric Tricycles, Electric Scooters, Golf Trolleys, Electric Wheelchairs, and other two-wheel vehicles.
Warranty Instructions: We provide 2 years warranty. Quality problems and defective goods can be fixed or replaced. Man-made damage, water inflow, or short circuits due to faulty operation are excluded.
Trade Terms: 30% advance payment by T/T, 70% balance before shipping. Standard lead time: 7-10 working days.
A: The standard version uses Samsung 35E 3500mAh cells. We also offer options from Panasonic, Sanyo, and LG depending on your specific requirements.
A: This battery pack supports a continuous discharge current of 40A and a peak discharge current of up to 120A (≤5s).
A: We offer a comprehensive 24-month (2 years) warranty covering manufacturer defects and quality issues.
A: The battery features a water-resistant ABS plastic casing with an IP54 rating, making it resistant to dust and splashes.
A: This 52V 17.5Ah battery is optimized for high-power motors ranging from 1000W to 2000W.
A: Yes, the discharge port can be customized to XT60, XT90, Anderson, or other connectors based on your needs.