Image
Image
Image
ImageLi-Ion Batteries
Power your devices with high-quality Li-Ion batteries, from single cells to advanced battery packs built with Molicel and Panasonic cells. Designed for efficiency and longevity, some packs are built in parallel configurations to offer greater capacity, providing extended run times for demanding applications. PCB-protected options help prevent overcharge, over-discharge and short circuits, ensuring safe and reliable performance. We also stock a small range of Li-Ion chargers, designed for batteries with barrel plug connections, making recharging simple and efficient.
-
5000mAh 7.2V 2S Config 2 21700 Li-Ion Battery £28.99
- 5000mAh & 7.2V power delivers reliable energy for RC applications.
- Built to Overlander’s quality and production standards.
- 21700 cells provide high capacity with stable voltage output.
- Flat, compact design offers a space-saving and lightweight solution.
Out of stock
-
4500mAh 3.7V 21700 Li-Ion Battery (Single Cell) £9.98
- 4500mAh capacity provides extended runtime for energy-demanding applications.
- 21700 size offers higher energy density than smaller cell formats.
- Li-Ion chemistry ensures efficient power delivery and long cycle life.
- Bespoke packs available custom-built to specifications at our UK facility.
Out of stock
-
4500mAh 7.4V 2S Config 2 21700 Li-Ion Battery £26.99
- 4500mAh & 7.4V power provides extended runtime for RC applications.
- 21700 cells offer higher capacity and improved energy efficiency.
- Flat, compact design ensures easy installation in various models.
- Lightweight build delivers power without adding unnecessary bulk.
Out of stock
-
Molicel 5000mAh 3.6V INR21700-P50B Li-Ion Battery £9.98
- High-capacity 5000mAh cell delivering long-lasting power for demanding devices
- INR21700-P50B format ideal for high-drain applications like e-bikes, tools, and battery packs
- Reliable 3.6V nominal voltage with excellent cycle life and performance stability
- Genuine Molicel quality sourced direct from the factory in Taiwan – trusted by professionals for safety and consistency
Out of stock
-
Molicel P50B 5000mAh 7.2V 2S1P Flat 21700 Li-Ion Battery £28.99
- 5000mAh & 7.2V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 21700 cells provide high capacity with stable voltage output.
- Flat, compact design offers a space-saving and lightweight solution.
Out of stock
-
Molicel P50B 5000mAh 10.8V 3S1P Flat 21700 Li-Ion Battery £42.98
- 5000mAh & 10.8V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 21700 cells provide high capacity with stable voltage output.
- Flat, compact design offers a space-saving and lightweight solution.
Only 2 left in stock
-
Molicel P50B 5000mAh 10.8V 3S1P Config 5 21700 Li-Ion Battery £42.98
- 5000mAh & 10.8V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 21700 cells provide high capacity with stable voltage output.
- Design offers a space-saving and lightweight solution.
Out of stock
-
Molicel P50B 5000mAh 14.4V 4S1P Flat 21700 Li-Ion Battery £56.99
- 5000mAh & 14.4V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 21700 cells provide high capacity with stable voltage output.
- Flat, compact design offers a space-saving and lightweight solution.
Out of stock
-
Molicel P50B 5000mAh 14.4V 4S1P Square 21700 Li-Ion Battery £56.99
- 5000mAh & 14.4V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 21700 cells provide high capacity with stable voltage output.
- Square, compact design offers a space-saving and lightweight solution.
Out of stock
-
Molicel P50B 5000mAh 14.4V 4S1P Config 9 21700 Li-Ion Battery £56.99
- 5000mAh & 14.4V power delivers reliable energy for RC applications.
- Molicel quality ensures long-lasting performance and dependable efficiency.
- 21700 cells provide high capacity with stable voltage output.
- Config 9, compact design offers a space-saving and lightweight solution.
Out of stock
