All 4 products from SHENZHEN,DDM ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD..

This pulse charger uses a dedicated control chip. It can simultaneously charge four 12V or 16V batteries.

This lead-acid battery repair system is designed for 12V batteries ranging from 36AH to 300AH. It utilizes pulsed non-destructive repair technology with adjustable pulse charge and testing features.

This system integrates lead-acid battery charging, capacity testing, and pulse repair. It is designed for comprehensive lead-acid battery system maintenance.

This system efficiently recovers and maintains lead-acid batteries. It utilizes pulse technology to rejuvenate sulfated batteries, improving performance and extending lifespan.