Renogy 12V 20A DC to DC Battery Charger with Multi-Stage Charging and Bluetooth Compatibility for Flooded, Gel, AGM, and Lithium Batteries in RVs, Commercial Vehicles, Boats, and Yachts
Renogy 12V 20A DC to DC Battery Charger with Multi-Stage Charging and Bluetooth Compatibility for Flooded, Gel, AGM, and Lithium Batteries in RVs, Commercial Vehicles, Boats, and Yachts
Couldn't load pickup availability
- 24/7 Customer Support
- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
Contact Information
Contact Information
30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- 𝐒𝐚𝐟𝐞𝐠𝐮𝐚𝐫𝐝 𝐒𝐭𝐚𝐫𝐭𝐞𝐫 & 𝐂𝐡𝐚𝐫𝐠𝐞 𝐒𝐦𝐚𝐫𝐭- Renogy 12v battery charger features built-in alternator detection (charges only when engine runs!) and intelligent strategies. Even at vehicle startup, it instantly adjusts modes, protecting your car battery or marine battery. Perfect charger for RVs, boats, and vehicles.
- 𝐒𝐢𝐦𝐩𝐥𝐞 𝐒𝐞𝐭𝐮𝐩, 𝐒𝐚𝐟𝐞 𝐃𝐞𝐬𝐢𝐠𝐧- 𝐓𝐡𝐞 𝟐𝐧𝐝 𝐠𝐞𝐧 Renogy DC to DC charger boasts a compact, wall-mount design for easy installation. Its unique internal layout ensures safe distance between input/output terminals, effectively preventing short circuits in your RV, boat, or marine application.
- 𝐒𝐦𝐚𝐫𝐭 𝐋𝐢𝐅𝐞𝐏𝐎𝟒 𝐀𝐜𝐭𝐢𝐯𝐚𝐭𝐢𝐨𝐧 & 𝐂𝐨𝐧𝐭𝐫𝐨𝐥- Optimize your lifepo4 battery charger experience! Features intelligent LiFePO4 battery activation for peak performance. Easily enable or disable this function with a simple 𝐨𝐧𝐞-𝐭𝐨𝐮𝐜𝐡 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧 (On/Off), giving you full control over your battery's status.
- 𝐂𝐨𝐦𝐩𝐫𝐞𝐡𝐞𝐧𝐬𝐢𝐯𝐞 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 &𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠- Engineered for safety, this Renogy DC to DC charger features advanced electronic protection 𝐚𝐠𝐚𝐢𝐧𝐬𝐭 𝐨𝐯𝐞𝐫𝐥𝐨𝐚𝐝, 𝐬𝐡𝐨𝐫𝐭 𝐜𝐢𝐫𝐜𝐮𝐢𝐭, 𝐨𝐯𝐞𝐫-𝐭𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞, 𝐚𝐧𝐝 𝐨𝐯𝐞𝐫-𝐯𝐨𝐥𝐭𝐚𝐠𝐞. Intelligently manages power output even in high-heat marine or RV environments for safe 12v battery charging.
- 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠- Requires Renogy BT-2 Module (𝐒𝐨𝐥𝐝 𝐒𝐞𝐩𝐚𝐫𝐚𝐭𝐞𝐥𝐲), Remotely adjust 12 volt battery charger settings via DC Home app or Renogy One Core(𝐒𝐨𝐥𝐝 𝐒𝐞𝐩𝐚𝐫𝐚𝐭𝐞𝐥𝐲). Track performance and review up to 365 days of charging data for your LiFePO4, AGM, Gel, or Flooded battery.
Overview
- Brand : Renogy
- Product Dimensions : 2.3"D x 9.31"W x 5.17"H
- Item Weight : 3.3 pounds
- Output Voltage : 12 volts_of_direct_current
- Specification Met : UL, CE, FCC, IEC
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
-
How to Choose the Best Smart Lighting for Every...
Choosing the right smart lighting can improve comfort, convenience, ambiance, and energy efficiency throughout your home. This 2026 guide explains how to select smart bulbs, LED strip lights, and connected...
How to Choose the Best Smart Lighting for Every...
Choosing the right smart lighting can improve comfort, convenience, ambiance, and energy efficiency throughout your home. This 2026 guide explains how to select smart bulbs, LED strip lights, and connected...
-
How to Choose the Best Smart Home Hub: Alexa vs...
Choosing the right smart home hub determines how easily your devices connect, automate, and work together. This 2026 guide compares Alexa, Google Home, and Apple Home across compatibility, voice control,...
How to Choose the Best Smart Home Hub: Alexa vs...
Choosing the right smart home hub determines how easily your devices connect, automate, and work together. This 2026 guide compares Alexa, Google Home, and Apple Home across compatibility, voice control,...
-
How Smart Home Sensors Can Make Your Home Safer...
Smart home sensors are transforming the way homeowners protect and manage their homes. From detecting motion and water leaks to monitoring indoor air quality, temperature, and entry points, connected sensors...
How Smart Home Sensors Can Make Your Home Safer...
Smart home sensors are transforming the way homeowners protect and manage their homes. From detecting motion and water leaks to monitoring indoor air quality, temperature, and entry points, connected sensors...
