Here it is 100Ah, which should give me a range of 300 miles. The best thing about it apart from being suitable for a 1000w bike is that it only weighs 1.2Kg. Not bad for less tha £60.
Original 36V battery 10S4P 100Ah battery pack 1000W high power battery 42V 100000mAh Ebike electric bike BMS
Specifications: Weight: 1.2kg Voltage: 36V Type: Li-Ion Size: 68X188 X78 mm Nominal Capacity: 100000mah Model Number: 36V100000mah Brand Name: Dolidada Application: Laptop