LiTime 12V 40A DCDC Dual Input Battery Charger with MPPT fit for 12V LiFePO4 LeadAcid SLA Gel AGM Calcium Battery Charger with Anderson Connector Reverse Charge for RVs Campers Trailers Boats

Compatibility Works seamlessly with 12V LiFePO4 AGM Gel SLA and Calcium batteries Equipped with an ACC wire for both smart and traditional alternators it automatically adjusts charging power giving you a true plugandplay setup without extra hassle AllinOne HighEfficiency Charging Charge your battery via DC input solar panels or both in hybrid mode The builtin MPPT 99 tracking efficiency replaces extra controllers saving cost and space while delivering up to 93 conversion efficiency Emergency Reverse Charging In case your starter battery runs flat this 12V DCDC charger can reverse charge directly from the auxiliary battery letting you get back on the road quickly without waiting for roadside assistance 40A Output for Faster Charging With up to 40 Amps of charging current this dc to dc charger quickly restores battery levels Can charge service batteries or directly power DC loads ideal for RV Camper Trailers Home Backup and OffGrid Power Systems MultiProtection This LiTime battery charger features overvoltage reverse polarity overtemperature and charging timeout protection helps extend battery lifespan ensure safe operation in battery charging It can also reactivate lithium batteries after BMS shutdown FCC CE and RoHS certifications ensuring safe and ecofriendly operation Warning This 12 volt 40 amp dc to dc battery charger is not waterproof not suitable for Marine environments such as boats ships yachts trolling motors etc