Ebike Batteries
Taishan 52V 25Ah Triangle Ebike Battery — LG 21700 | LC Leccys
Real-world range depends on rider weight, terrain, speed, temperature, battery size and riding style — treat any range figure as a guide, not a guarantee.
Read the UK e-bike law guideInstallation
Fit it yourself with our UK support, or let LC Leccys install it at the Leicestershire workshop.
Let LC Leccys install itHigh-capacity 52V 25Ah Taishan triangle pack — LG cells, 60A BMS and a fast 5A charger. Perfect for 2000W builds needing serious range. UK-shipped with mounting hardware.
Key Features
- 52V nominal, 25Ah capacity (1300Wh)
- Genuine LG 21700 5000mAh cells
- 60A BMS for high-current builds
- Triangle case fits inside main frame triangle
- 52V 5A fast charger + Type-C accessory port
- Battery indicator built in
Technical Specifications
| Nominal Voltage | 52V |
| Capacity | 25Ah / 1300Wh |
| Cells | LG 21700 5000mAh |
| BMS | 60A |
| Compatible Power | Up to 2000W |
| Charger | 52V 5A fast + Type-C |
| Form Factor | Triangle (Taishan) |
What's Included
- 52V 25Ah Taishan triangle battery
- Battery mounting bracket + hose clamps
- Battery indicator
- 52V 5A fast charger
- Type-C accessory charger
- Heavy-duty cable ties
Compatibility
Fits most MTB and hardtail frames with a clear triangle space. Ideal for high-power 52V builds up to 2000W.
Shipping
Free tracked UK ground shipping, dispatched on working weekdays.
Warranty
2-year manufacturer warranty covering cells and BMS.
Buying this?
Common questions.
Taishan 52V 25Ah Triangle Ebike Battery — LG 21700 | LC Leccys
£375.00