The fully integrated Topband I1 battery offers a superior capacity up to 720 Wh (20Ah). The battery features advanced technologies for communication with the charger. This technology ensures optimized charging performance.
Protection against undercharging and overcharging.
- Weight: 3.5 - 3.8 kg
- Dimensions L x W x H: 395 x 84 x 87 mm
The battery is suitable for the following e-bike models:
4ever Comfort 2022 - 2025
Pells Thorr Comp 2021 - 2023
Pells Thorr Base 2022 - 2023
Pells Thorr First 2022 - 2023
Pells Thorr City 2024

The Czech Republic's traditional manufacturer 4EVER offers off-road and trekking e-bikes using Bafang and Brose motors made in Germany. E-bikes from 4EVER are excellent machines with above-standard battery capacity and apealing design. GREATEBIKE.EU offers a complete range of 4EVER e-bikes and a branded repair shop.
Contact: 4EVER, s.r.o., Moravska 842, 742 13 Studenka, Czech republic, e-mail: bike@4ever.cz, phone: +420 556 402 639, web: www.4ever.cz
Parameters
Variants | Capacity 500Wh (14Ah) Capacity 630Wh (17.5Ah) Capacity 720Wh (20Ah) |
Questions
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