⚡⚡⚡Notice! ! !（Transportation time）⚡⚡⚡
⚡⚡⚡delivery time: 3-5 days
List price includes all costs
You don't need to pay any other fees!
30 days free return
We support multiple payment methods. You can transfer directly, if you encounter problems with the payment (contact us)
18 months warranty
Buy with confidence
Security lock and wiring port
You can lock your battery, don't need to worry about your battery will be lost, and we will equip with Anderson/XT60 interface.You can also tell us which interface you need
The size we designed is suitable for most bicycles, please feel free to use it, if you have any size problems, you can also contact us to solve it, or we can customize the style suitable for your bicycle for you
You can install your battery to your bike according to the steps in the picture
Battery details display
There is a remaining battery power indicator, you can observe the remaining power in real time, and there are various wiring ports, if you need a suitable interface for your bicycle, please contact us in advance
Including all the accessories you need to use, you don't need to buy another one, please rest assured to order, it is definitely more than you think.
Long battery life and USB interface
Large-capacity battery, charging and discharging can reach more than 1000 times, and can be used for more than 5 years
What Makes It Special
Suitable for many kinds of bicycles
Compatible with various motors
but exclude these four : Bosch, SHIMANO, Yamaha, Panasonic .
Charge and discharge times 1000+
Can be used safely for more than 5 years
UP TO 100+mi
Strong battery life
BMS protection system
Prevent battery overload
lightweight and portable
easy to carry
Unit Pack Power S045
Batteries are divided into A/B/C. Our unit pack power uses the best A-grade batteries. In order to ensure that you purchase the most reliable unitpackpower batteries, I suggest you order directly on our website!