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55 Amp RV Power Converter, 120V AC to 12V DC Battery Charger with Multi Smart Charging Modes,13V16.5V Adjustable Output, RV Converter Compatible with Lithium and Lead Acid Battery
- 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.
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.









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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
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