Ebike Batteries
48V 13.5Ah Down-Tube Ebike Battery — 21700 Cells | LC Leccys
£175.00In stock
Workshop-tested. 2-year warranty included.
Not sure if it fits? Send us a photoReal-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 guide UK warehouse dispatch
Secure checkout
2-year warranty
Workshop tested
Installation
Fit it yourself with our UK support, or let LC Leccys install it at the Leicestershire workshop.
Let LC Leccys install itCompact 48V 13.5Ah down-tube battery for 500W–1000W conversions. 21700 4500mAh cells, 30A BMS and integrated key lock. UK-shipped with charger.
Key Features
- 48V nominal, 13.5Ah capacity (648Wh)
- 21700 4500mAh cells
- 30A BMS
- Down-tube case with lock and key
- 48V 2A charger included
Technical Specifications
| Nominal Voltage | 48V |
| Capacity | 13.5Ah / 648Wh |
| Cells | 21700 4500mAh |
| BMS | 30A |
| Compatible Power | 500W–1000W |
| Charger | 48V 2A (UK plug) |
| Form Factor | Down-tube |
What's Included
- 48V 13.5Ah down-tube battery
- Mounting base with keys (x2)
- 48V 2A UK-plug charger
Compatibility
Works with 48V ebike systems 500W–1000W. Standard down-tube fitment.
Shipping
Free tracked UK ground shipping, dispatched on working weekdays.
Warranty
2-year manufacturer warranty covering cells and BMS.
Buying this?
Common questions.
Most kit installations are completed in 1–2 days at the workshop. DIY kits ship from our UK warehouse on working weekdays when in stock.
48V 13.5Ah Down-Tube Ebike Battery — 21700 Cells | LC Leccys
£175.00