cargo trikes Battery Maintenance

Maintenance-free battery does not mean no maintenance. In fact, the origins of this term maintenance-free battery is for opening the cargo bikes battery (scientific name: dry-charged batteries) to be supplemented with the use of pure water comes, that is cargo electric bike maintenance-free batteries in the process does not require the use of additional pure water only, not it does not require maintenance. Maintenance-free battery has many advantages: for example, self-discharge, in use less water loss, good high-current discharge performance, acid does not overflow. However, maintenance-free batteries battery than the opening "stingy", mainly in the charging session. When we use the charging needs on the ground, such as the long-term over-discharge, less filling, etc., according to factory specification requirements must be charged, otherwise the cargo bicycles battery will be deformed, etc.; in the car charging voltage must be controlled at 13.8V-14.4V between, or the charge voltage is high, resulting in the rapid loss of water you can not pay; charging voltage is low, the battery may cause long-term due to charge the internal battery plate sulfation, the sulfated if severe, treatment is difficult, because it is sealed.