36V 20.8Ah LG21700 Hailong E-bike Battery
SKU: 36V-20.8AH-LG
£184.00£200.00
In Stock
36VVoltage
20.8AhCapacity
LG M52Cell
25ABMS
- High Performance: Compatible with 200W - 900W motors.
- Premium Cells: Genuine LG 21700-M52 cells for reliability.
- Smart Protection: 25A Continuous discharge
- Complete Kit: Includes 42V 3A Charger & cables & 5PIN holders.
1-Year WarrantyOfficial Support
Global StockFast Shipping
30 Days ReturnPeace of Mind
CECertified
UN38.3Tested
IEC62133
UKCAMarked
Product Description
Upgrade your ebike with our high-performance 36V 20.8Ah Hailong Battery. Designed specifically for high-outputPower e-bikes, delivers consistent outputPower when you need it most.
Why Choose LG 21700 M52 Cells?
We use Grade-A LG INR21700-M52 cells. Compared to older 18650 cells, the 21700 format offers superior energy density and heat dissipation. This means less nominalVoltage sag during acceleration and a longer lifespan for your battery pack.
⚠️ Fitment Check: Before purchasing, please verify your frame dimensions. Use the size chart in the image gallery or contact us if you are unsure.
Technical Specifications
| cell Type | LG INR21700-M52 (5200mAh) |
|---|---|
| configuration | 10S 4P (10 Series, 4 Parallel) |
| nominal Voltage | 36V |
| nominal Capacity | 20.8Ah ( 748.8Wh ) |
| bms Rating | 25A Continuous |
| output Power | Supports 200 to 900W Motors |
| charging Voltage | 42V |
| discharge Cutoff | 30V |
| connector | Bullet connector |
| battery Pack Size | 360*90*110mm |
| weight | Approx. 6kg |