Qiroll B70 battery pack Size：73*210mm Power: 25V 9ah 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 70mm, and a weight of 1kg. It can be installed in any water bottle holder and water bottle sleeve, a single set of…
Qiroll H70 battery pack Size：73*250mm 1.6kg Power: 33V 300WH Bms system inside the battery H70 is a bottle battery designed by Qiroll for the bicycle conversion kit QR-E PRO. The voltage is 33V, the capacity is 300WH, the diameter is 73mm, and the weight is 1.6kg. It has strong discharge and charge capacity, can withstand QR-E PRO's 320W discharge and…
