When 20 inch 48v 1000w electric bike batteries are used in series, if the internal resistance of the batteries is not consistent, the voltage at the end of the battery will be inconsistent during charging and discharging, which will result in undercharging of the whole battery and premature failure. Therefore, in the electric bicycle, the consistency of the balance of the battery pack has a considerable impact on the service life of the battery. For consumers, how to properly use the 20 inch 48v 1000w electric bike battery will also affect the balance and consistency of the battery, thus affecting the life of the 20 inch 48v 1000w electric bike. On the basis of years of research and practical use of batteries, consumers are advised to adopt the following methods to use batteries reasonably.

(1) Speed: 20-25km/h.

(2) Cycling distance: 10-30km/day, discharge depth less than 70% (deep discharge every 2 months) .

(3) Charging frequency: once a day.

(4) Load: single rider.

According to this method, a good 20 inch 48v 1000w electric bike can last three to four years, even five years, with a battery life of about a year and a half. The shallower the depth of battery discharge, the longer the cycle life of the battery, and the longer the life cycle of the battery. Therefore, consumers generally believe that the view that a charge is a cycle is wrong, in order to make their own use of the battery life extension, you must always make the battery in a fully charged state, for a long time under the state of electricity loss, the negative plate of the battery is easy to be salted, which results in the loss of the battery capacity and affects the service life of the battery.