Battery grid Battery grid is an important component to determine the sealing performance of the cell. Now the battery grid produced by electric bicycle manufacturer mainly adopts lead-calcium-tin alloy. This alloy is one of the core technologies of sealed batteries.

Batteries need to be recharged before they are exhausted. Battery decay is accelerated when the battery is exhausted, so the correct routine is to keep the battery fully powered for a long period of time and fat tire electric bike

At present, the batteries used on electric bicycle include sealed lead acid battery, lithium ion battery, nickel hydrogen battery, lead cloth battery and so on. However, the technology of lithium ion battery, nickel hydrogen battery and lead cloth battery are

At present, most electric bicycles use DC motor, and there are many kinds of DC motor controller. The core of the controller is pulse width modulator (PWM). A perfect controller, in addition to pulse width modulator, should also have battery