Renogy Rego AC - DC Battery Charger - 12V 35A

• Adaptive 4-Stage Smart Charging
• Universal Battery Suppor
• Bluetooth Connectivity For Remote Monitoring
• Built in Safety Protections
• LED Status Indicators
• Compact & Rugged Design

The Renogy REGO 12V 35A AC-DC Battery Charger delivers efficient and intelligent charging for your off-grid RV marine or backup power needs. Featuring an adaptive four-stage charging algorithm (Bulk Boost Float Equalization) this charger ensures optimal performance and longevity for a wide range of 12V battery types including Lithium AGM Gel Flooded and user-defined settings.

Packed with multiple layers of safety protection including over-voltage over-current over-temperature and reverse polarity safeguards REGO offers worry-free operation. Easily configure battery type with the onboard button and monitor system status through clear LED indicators. With the optional Bluetooth BT-2 Module you can unlock full app-based control via the DC Home App enabling real-time monitoring and customization right from your smartphone.

Built to perform in demanding environments REGO is housed in a compact IP32-rated enclosure and supports a wide input range (180–264V AC). Safe smart and simple—this is your power system’s new best friend.

Adaptive 4-Stage Smart Charging - Utilizes Bulk Boost Float and Equalization stages to ensure safe efficient charging. This helps maximize battery life by automatically adjusting voltage and current based on battery condition and type.

Universal Battery Support - Compatible with a variety of 12V batteries including Lithium AGM Gel Flooded and user-defined options. You can tailor charging parameters to match your battery manufacturer’s specs for safe and reliable performance.

Bluetooth Connectivity For Remote Monitoring - With the optional BT-2 Bluetooth Module connect your charger to the DC Home App for real-time monitoring data visualization and parameter customization all from your smartphone or tablet.

Built in Safety Protections - Equipped with multiple safety mechanisms including over-voltage over-current over-temperature low-temperature short circuit and reverse polarity protection. These features guard your system from common electrical hazards.

LED Status Indicators - Clearly labelled LED lights provide instant feedback on battery type charging status and system faults. Visual alerts make it easy to understand what’s happening at a glance.

Simple Setup and Operation - Includes a battery temperature sensor mounting hardware and an intuitive battery type selection button. Setup is straightforward and the charger turns on automatically when connected to AC power.

Temperature Compensation - Automatically adjusts float voltage based on temperature readings to avoid overcharging or undercharging in extreme climates—ensuring battery efficiency and lifespan are preserved.

Lithium Battery Activation Feature - Safely “wakes up” lithium batteries that have entered sleep mode by supplying a small activation current. This ensures continued usability without needing external tools.

Compact & Rugged Design - With an IP32 protection rating this unit is built to withstand dust and minor splashes—ideal for RVs vans boats and mobile off-grid setups. Works within a wide operating temperature range: -4°F to 140°F (-20°C to 60°C).