electric bikes 20 Inch Off-Road EBIKE for Adults with 48V 20AH Detachable Lithium Ion Battery7 Speed Snow Bike with Dual Shock Absorbers and Brush-less Motor

Product Information

Frame】29" aluminum alloy frame,aviation-grade aluminum alloy material,corrosion-resistant,not easy to rust,and the frame structure is more ergonomic.Simple and atmospheric shape,taking into account both aesthetics and comfort.Suitable for work,travel, commuting, school,outdoor sports,camping,long and short trips. If you find a loosened spoke, tighten it up as soon as possible. Loosened spokes will break within a couple of weeks. My career in bicycles started when I was a child. I’ve always loved bikes. I started my own bike buying and selling business before I left school and have been running a very successful bike shop in Ledbury (west England) since I was 18 years old. Although we take every step to make installation as easy and straightforward as possible, you still need to own and know how to use a digital multitester and to be able to:

Most BMS have either a solid-state circuit breaker and/or a fuse. If too much current is drawn it’ll trip. In some cases, faults are caused by the way the kit has been installed or misused (eg derestricted, despite our warnings) This kit is very basic, but with a Twist throttle, and a low price, it's one of the better basic kits out there. The main role of the BMS in a e-bike’s battery is to make sure all the cells of the battery are in balance during charging and discharging.At my normal efficiency of 15 Wh/mi with medium pedal assist, that bike would likely take me around 21 miles with its built-in battery or 32 miles with its booster battery. Realistically though, the narrower tires, lower weight and higher efficiency of that bike will likely result in a bit better range than that, as I’ll be riding more efficiently than I do on most of my cheaper pedal-assist e-bikes. Be sure to pay attention to the capacity of the cell as well. The value of this parameter should be adapted to your needs and requirements. The higher the battery capacity, the longer the range on a single charge. A 48V electric bike cell with a capacity between 20.4 Ah and 23.2 Ah will allow you to travel up to 110 km in Eco mode on a single full charge (250W motor)! Performance may of course vary depending on the weight of the user, additional luggage and the type of terrain. However, beyond any doubt, a higher capacity means you will be much happier with the cell lifespan on a single charge. Everything from speed to rider weight to terrain style to wind conditions and even tire choice can impact an e-bike’s effective range on a single charge.

However, there are no disc brakes included with this kit! This is a major safety concern with such a powerful motor! Question: can I pull the battery out and still have a relatively light bike for self powered rides? If your BMS is fried, however, you have to buy one online and replace it. Where to get a BMS onlinePowered with a monster 48 Volt 10AH Lithium Li-ion battery, the range will vary from a typical 35km without rider pedal assistance, and up to 60km with pedalassistance.