48V 40Ah TENPOWER Lithium Battery – Li-Ion 1920Wh
IMPORTANT: The Repair Bonus can be used for this product – save up to 50% of the cost! Additionally, we also offer financing.
High-Quality Lithium Battery from TENPOWER Li-Ion INR 21700 50ME Cells
This powerful lithium battery is specifically designed for use in e-bikes, e-scooters, and electric mobility. It impresses with its compact design and lightweight construction.
Key Features:
- Light and Handy: Thanks to the carrying bag, the battery can be easily removed, transported, and charged externally – for example, conveniently at home.
- Battery Management System (BMS): Equipped with high-quality battery management technology that protects the cells from overvoltage and undervoltage. This ensures maximum safety and a long lifespan.
- SAME-Port Design: Charging and discharging are done via a single main power cable, similar to lead-acid batteries. A suitable charger is required – best ordered together!
Technical Highlights:
- Built into a robust plastic housing
- Includes a handy carrying bag for easy handling
- Main power cable with integrated maxi-fuse box for additional protection
- Main power cables are highly flexible for easy handling and optimal adaptation
Optional Chargers (sold separately):
- 2A Charger (Plastic Housing) – Charging time approx. 20 hours
- 5A Charger (Aluminum Housing) – Charging time approx. 8 hours
- 6A Charger (Aluminum Housing) – Charging time approx. 7 hours
Tip: Charging time shortens if the battery is not fully discharged. Maximum charging times may vary by up to 20% depending on usage behavior.
Made in Austria – Quality You Can Rely On
This battery is verifiably manufactured in Austria and undergoes strict quality controls. Only flawless batteries leave our facility to guarantee you a reliable and durable product.
Additional Information:
- Battery Information Brochure: Important usage and storage instructions can be found under the "Download" tab.
- Range & Lifespan: Values may vary depending on rider weight, road conditions, and motor performance. Our values are based on experience and serve as guidelines.
Important Notes:
- Only use the recommended charger.
- Use the battery only with the appropriate fuse for your device.
- Carefully read the user manual before use.
Warranty: 24 months warranty, 6 months guarantee.
Technical data:
| Feature |
Details |
| Battery |
Lithium-ion battery 48V 40Ah |
| Cell Type |
TENPOWER INR21700 50ME |
| Nominal Voltage |
48V |
| Nominal Capacity |
40Ah |
| Energy |
1920Wh |
| BMS - Protection |
80A Same Port |
| Cut-off Voltages |
54.6V charging voltage, 35.75V end voltage |
| Constant Discharge Current |
max. 80A |
| Operating Temperature |
-20°C to +40°C (discharge) / 0°C to +40°C (charge) |
| Storage Temperature |
0°C to +40°C |
| Lifespan |
up to 1000 charge cycles |
| Suitable Charger |
Li-Ion 48V 13s (54.6V Output) |
| Max. Charging Current |
6A |
| Dimensions (L x W x H) |
290 x 210 x 100 mm (smaller sizes available upon request) |
| Weight |
approx. 8.6 kg |
| Fuse Type |
maxiFuse |
| Range in eScooter |
approx. 65-85 km |
The scope of delivery includes:
1x lithium battery
1x charger (depending on selection)
1x carrying case (optional)
1x charging adapter (charger included when ordered)
1x fuse (40A)
Note
This battery comes with the ES16 standard connector (black connector). If you wish, we can customize the connector according to your requirements.
