B70 Battery Pack
100$
Qiroll B70 battery pack
Size: 73 × 210 mm
Power: 25 V 9 Ah
Bms system inside the battery
B70 is a bottle battery designed by Qiroll for bicycle conversion kits, with a voltage of 25V, a capacity of 200WH, a diameter of 73mm, and a weight of 1kg. It can be installed in any water bottle holder and water bottle sleeve, a single set of B70 battery has a range of 42–46 km, and a full charge takes about 4–5 hours. Carry a spare and go the distance.
Tracked international delivery
One-year product warranty
Qiroll B70 battery pack
Size: 73 × 210 mm
Power: 25V 9ah
Bms system inside the battery
