4-Stage Smart RV Converter & 12V Battery Charger

Reliable Power for Life on the Road

Keep your RV's 12V electrical system powered and compatible batteries properly charged with a smart RV converter and battery charger designed to convert 110V AC shore power into regulated 12V DC power.

Available in 45A, 55A, and 80A configurations, the converter provides dependable DC output for compatible RV electrical systems while its intelligent 4-stage charging system automatically adjusts charging voltage based on the needs of the connected battery.*

Whether you're replacing an aging converter or upgrading your RV's charging system, this compact power solution helps keep your batteries and 12V equipment ready for the next adventure.

Why You'll Love It

• AC-to-DC Power Conversion – Converts compatible 110V AC shore power into regulated DC power for RV electrical systems and battery charging.

• 45A, 55A & 80A Options – Choose the output capacity that matches your compatible RV electrical and charging system.

• 4-Stage Smart Charging – Automatically adjusts charging output through multiple stages to support efficient battery charging and maintenance.*

• 13V–16.5V Charging Range – Variable DC charging voltage supports different stages and compatible battery requirements.*

• Battery Charging & RV Power – Supplies compatible 12V DC equipment while helping maintain and recharge your RV battery bank.

• Automatic Charging Management – Smart charging helps reduce the need to manually adjust charging voltage during normal operation.*

• Great for RV Power Upgrades – A practical replacement or upgrade for compatible campers, travel trailers, motorhomes, and other 12V recreational vehicle systems.

• Built for Extended Adventures – Keep essential compatible 12V systems powered while connected to shore or generator-supplied AC power.

Great For

RVs • Travel Trailers • Campers • Motorhomes • Fifth Wheels • RV Battery Banks • RV Electrical Upgrades • Off-Grid Travel Systems

Specifications

• Product Type: RV converter / battery charger

• Input Voltage: 110V AC

• Output: 12V DC nominal system

• Available Output Current: 45A / 55A / 80A

• Charging System: 4-stage smart charging

• Recommended Use: Compatible RV 12V electrical and battery-charging systems

*Electrical installation should follow the manufacturer's instructions, applicable electrical codes, and RV/battery manufacturer requirements. Confirm battery chemistry, charging profile, wiring size, circuit protection, grounding, input requirements, and converter capacity before installation. Do not use a charging profile that is incompatible with the connected battery.

Input Voltage: 120V AC

Item Model Number: GS800RV-45 / GS800RV-55 / GS800RV-80

Max Output Current: 45A / 55A / 80A

Max Output Power: 653W / 798W / 1160W

Output Voltage: Lead Acid Battery

Reliable Power for Your RV Needs

Ensure a smooth, uninterrupted journey with the SucceBuy 45A RV power converter charger; Designed to meet the demands of both lithium and lead-acid batteries, it features dedicated charging modes and advanced multi-stage smart charging technology; With a 45A maximum output and 6 built-in security protections, this charger guarantees your batteries stay fully charged and ready for any adventure.

• Supports Multiple Battery Types Dedicated Charging Modes High-Performance 45A Converter Smart Temperature-Controlled Fan Advanced Protection Features

Key Features

• Supports Multiple Battery Types: This converter is designed to work with both lead-acid and lithium batteries, offering flexible charging options to meet your RV's unique power needs; It provides stable and efficient charging, whether you're powering devices or recharging batteries Advanced Protection Features: Prioritize safety with the built-in protection system that safeguards against electrical hazards; It includes short circuit, overload, over-temperature, low voltage, high voltage, and reverse polarity protection, ensuring your equipment stays safe from damage Dedicated Charging Modes: Optimized for various battery types, the converter features specialized charging modes, including settings for lead-acid and LiFePO4 batteries; Additionally, a flexible voltage mode allows you to adjust settings between 13.0V and 16.5V to match your system’s needs Smart Temperature-Controlled Fan: Keep your converter running efficiently with the intelligent temperature-controlled fan; It activates automatically when the unit reaches a certain temperature, ensuring proper cooling for optimal performance, even in warmer conditions High-Performance 45A Converter: The SucceBuy 45A RV power converter provides a powerful, steady 45A output to reliably support your RV's electronics and appliances; Whether it’s for lighting, entertainment, or charging, it ensures your devices operate smoothly during your trip

Reliable Power Conversion

Easily convert 120V AC power into the essential 12V DC needed for your RV’s devices; This RV power converter ensures smooth operation of all onboard equipment, keeping your power system charged and ready for the road ahead.

Perfect for Your Road Adventures

This RV power converter is a must-have for all your road trips; It quickly converts AC power to 12V DC, ensuring all your 12V devices, from electronics to appliances, stay powered and operational while you’re on the move.

Comprehensive Safety Protections

Equipped with advanced protection features, this converter automatically activates safety measures to prevent damage from electrical issues; It safeguards against high voltage, low voltage, overloads, and other electrical anomalies, providing extra peace of mind for your RV electronics..

Broad Battery Compatibility

Our RV power converter is designed to work seamlessly with various battery types, including both lead-acid and lithium batteries; This compatibility ensures no issues with mismatched power systems and extends the overall lifespan of your RV’s electrical setup.

Versatile Outdoor Power Source

Whether you’re in your RV, camping, boating, or working at a remote site, our RV power converter is your go-to solution for reliable DC to AC conversion; It powers a wide range of devices, ensuring you have a consistent power supply wherever you go.

Spare Fuses for Convenience

If a fuse blows and interrupts the power supply, don’t worry; Our RV converter charger includes spare fuses, allowing for quick and easy replacements; This ensures your system can get back online without any hassle or need for additional parts.

Specification

• Input Voltage: 120V AC, Output Voltage: Lead Acid Battery: 12V-14.6V; Lithium Battery: 12V-14.6V; Fixed Voltage Output Mode: 13.0-16.5V, Max Output Current: 45A, Max Output Power: 653W, Item Model Number: GS800RV-45

Package Content

• 1 x RV Converter, 1 x Screwdriver, 1 x Fuse Puller, 1 x User Manual, 3 x Spare Fuses.