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Main image of 55 Amp RV Power Converter 120V AC to 12V DC Battery Charger with Smart Charging Modes & 13V/16.5V Adjustable Output for Lithium & Lead Acid Batteries

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55 Amp RV Power Converter 120V AC to 12V DC Battery Charger with Smart Charging Modes & 13V/16.5V Adjustable Output for Lithium & Lead Acid Batteries

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55 AMP RV POWER CONVERTERConverts standard 120V AC to stable 12V DC power, ideal for powering 12V RV devices and charging your RV battery. Supports lead-acid batteries and LiFePO4 (lithium) batteries (batteries not included), making it a practical power solution for most RV power systems.
3 CHARGING MODESPress the switch A to select dedicated battery charger modes for lead-acid and LiFePO4 batteries.Also includes a fixed voltage mode with selectable output options (13.0V / 14.6V / 16.5V) to meet different charging requirements and help extend battery lifespan.
POWERFUL PERFORMANCERV converter delivers up to 55A of clean DC current, efficiently powering your RV electronics and supporting faster charging. With a durable metal housing and an intelligent temperature-controlled cooling fan, it ensures stable operation and improved heat dissipation.

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AUTOMATIC 3-STAGE CHARGINGPower charger features automatic three-stage smart charging (Boost, Normal, Trickle) to quickly recharge depleted batteries, safely extend battery life, and maintain optimal battery condition during storage.
ALL-AROUND PROTECTIONPower converter ensures safer, more reliable operation with short-circuit, overload, over-temperature/thermal shutdown, under-voltage/over-voltage, and reverse polarity protection, plus extra fuses for added security.