M8 60V 30Ah Battery（Pre Sale）

Battery maintenance If you know you won’t be using the battery for more than a few days, keep it charged at about 80% capacity. At 80%, the battery will degrade less than at higher charge levels. The battery would possibly be in an over-discharged state if it is not used for a long time. In order to prevent over-discharging, the battery shall be charged periodically (Recommended 3 months one cycle). Over-discharging may cause loss of cell performance, characteristics, or battery functions. Don’t immerse the battery in water, and keep the battery in a cool dry surrounding if it stands by. Don’t use or leave the battery at high temperatures as a fire or heater. Otherwise, it can overheat or fire, or its performance will degenerate and its service life will be decreased. Don’t reverse the position and negative terminals. Don’t connect the battery electrodes to an electrical outlet. A short circuit will cause serious damage to the battery. Don’t transport or store the battery together