[Wide Application] This intelligent battery r is designed for all types 12V and 24V lead-Acid batteries that within 6-150Ah(12V), 6-100Ah(24V), including AGM, GEL, SLA, Flooded (WET), or any common , deep-cycle, marine, or maintenance-free battery. Note: Lithium battery is prohibited. Compatible with all types of vehicles – s and maintains, electric vehicles agricultural vehicles, off-road vehicles, pickup trucks, boats, yachts, motorboats, and more[Effective Reparation Mode]Automatic sulfa-ting and acid stratification detection, One Key to Repair, Activate Battery, Pulse repair function can help to repair your loss battery and extend battery life. Note: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new[Automatic Charging]Automatic detection of 12V or 24V battery, automatic monitoring of the entire charging process through a microprocessor-controlled program. Automatically adjust the charging current,