Brompton 8.55Ah Battery for Electric Bike

Get the authentic Brompton 8.55Ah battery made specifically for Brompton Electric bikes. This high - quality battery comes on its own, without a charger or a bike - attachment bag. It features a 36V voltage, 8.55Ah capacity, and an energy density of 300Wh. With a range of 20 - 45 miles (30 - 70km), it's perfect for various rides. There's also a 5V 1.5A USB port to charge your portable devices on the go. The integrated HMI LED display provides useful information at a glance. Its part number is 9007851 and part code is QE - FBATT855.

Using this Brompton battery is easy. First, make sure it's fully charged before your first ride. To charge, connect it to a suitable power source. When you're ready to use it, simply attach it to your Brompton Electric bike. The battery has a built - in USB port, so you can charge your phone or other small devices while you're out. When it comes to range, keep in mind that it can vary from 20 to 45 miles depending on factors like your riding style and terrain. As for maintenance, store the battery in a cool, dry place when not in use. Avoid exposing it to extreme temperatures. Also, don't overcharge it. If you have any issues, refer to the Brompton customer service.