This product is applicable to the 12v or 24v lead acid batteries,including added-water storage batteries ,starting batteries and maintenance-free batteries.
2. It uses the advanced microcomputer managemental system to multi-protect your batteries.
3. It uses the pulse width modulation(pwm) technology to automatically charge the batteries through a 4-stage charging cycle.
4. Guarantee that the batteries won"t damage even if the batteries sulfided, storaged gas,or lost water