Mars Rock Equalizer for Lithium Lead Acid Gel Battery Balancer Adjust 0~4A Adjust Battery 10~15V for 12V 24V 36V 48V 96V Etc. Extended Battery Service Life Max 50% Battery Qualizer

The balance function can be performed before and after battery charging or during battery charging to ensure that the battery pack is kept in good condition.

Safe and convenient: Provide instant voltage readings, and immediately indicate abnormal batteries.

Each set of 12V batteries is adjusted, and it can be flexibly used in different battery pack voltage systems.

Simple installation and no maintenance.

(6)Fully intelligent adjustment after use, increase battery life by 25-50%