RV Solar Kit Buying Guide: How to Choose the Right System for Your Travel Trailer
Learn how to choose the best RV solar kit for your travel trailer. Compare systems, batteries, and setups for reliable off-grid power.
Loading...
12V 20A/24V 10A AC-to-DC LFP Portable Battery Charger
SKU:
RBC20A1P-US
$151.99
Unit price
/
Unavailable
+
+
Rays
after purchase.
Log In
About Rays
🎉16th Renogy Day: Enjoy up to 13% OFF — Auto-Applied at Checkout!
13% OFF - 12V 20A (Only $132.24)
9% OFF -24V 10A (Only $119.21)
9% OFF -24V 10A (Only $119.21)
Ends In:
00
00
D
00
00
H
00
00
M
00
00
S
Key Features
- Supports lithium batteries with activation to exit BMS protection safely.
- 100–240VAC input; includes ring terminal & alligator clip cables.
- 3-stage intelligent charging with over 89% efficiency for lithium cells.
- Five protections: short-circuit, overcurrent, overvoltage, overtemperature, reverse polarity.
- Plug-and-play design with fanless, fast-dissipating shell, plus bracket and screws.
12V 20A/24V 10A AC-to-DC LFP Portable Battery Charger - 12V 20A is backordered and will ship as soon as it is back in stock.
Payment Methods
Secure Payment with 0% APR Intallments
Lifetime Customer Support
30-Day Return and Refund Service
Show More Benefits
Show Less
12V 20A/24V 10A AC-to-DC LFP Portable Battery Charger
$151.99
Unit price
/
Unavailable
12V 20A
Description
Includes
Specs
Downloads
FAQ
Reviews
12V 20A AC-DC LFP Portable Battery Charger
Renogy 12V 20A AC charger is designed for LifePO4 Battery. The charger has a 3-stage intelligent charging design (CC/CV/trickle) to ensure it charges the lithium battery quickly and efficiently. This battery charger has 5-layer protection functions to realize comprehensive monitoring and protection of the battery. This charger is suitable for RVs, motorbikes, boats, and camper-van.
3-Stage Intelligent Charging Design
Automatically switches between constant current, constant voltage, and trickle charging to deliver fast, safe, and efficient power while protecting and extending your battery’s life.
Lithium Battery Activation
Quickly reactivates batteries from low-voltage or low-temperature protection with status monitoring.
Build-in Safety Protection
Built-in protections guard against short circuit, over-current, over/under voltage, and reverse polarity, ensuring safe and reliable charging.
Silent and Efficient Heat Dissipation
Fast cooling and silent operation with patented fanless design, keeping your charging worry-free.
Easy & Reliable Installation
The charger comes with two battery cables—alligator clips for quick, portable use and ring terminals for secure, long-term charging—so you can handle any charging scenario. IP65 protection expands usage possibilities, and the screw-mount design keeps installation stable and reliable, delivering a safe, versatile, and hassle-free charging experience.
Package Includes
14.6V 20A AC to DC LFP Portable Battery Charger
x 1
DC Output Adapter Ring Terminal Cables
x 1
DC Output Adapter Alligator Clips Cable
x 1
Mounting Screws ×6 (2 extra)
x 1
User Manual
x 1
Renogy 12V 20A AC-DC LFP Portable Battery Charger
Specification
Input Voltage Range
100V to 240V (50Hz / 60Hz)
Input Current
5A Max
No-Load Input Power Dissipation
≤3W
Maximum Output Voltage
14.6V (±0.2V)
Output Current
20A
Efficiency
≥89%
Operating Temperature Range
-4°F to 113°F / -20°C to 45°C
Storage Temperature Range
-40°F to 158°F / -40°C to 70°C
Relative Humidity
5% to 95%
Protection Rating
IP65
Dimensions (L x W x H)
9.25 x 3.94 x 2.13 in / 235 x 100 x 54 mm
Weight
3.97 lbs / 1.8 kg
Warranty
RBC20A1P
2-year
Certifications
Certifications
CE, UKCA，FCC,RCM, RoHS
Resources Download
Frequently Asked Questions
What kind of batteries is suitable for this charger?
What kind of batteries is suitable for this charger?
Can this charger wake up a lithium battery that triggers BMS protection?
Can this charger wake up a lithium battery that triggers BMS protection?
What capacity of the batteries does this charger support?
What capacity of the batteries does this charger support?
What are the phenomena of this charger in different charging stages?
What are the phenomena of this charger in different charging stages?
Reviews
Best Sellers
-
22% EfficiencyUltra-Flexible Durable PowerFrom $307.99Unit price /Unavailable -
Up to 15% offUp to 15% off
1ft/2ft ANL Fuse Cable with Double Ring Terminals for 3/8 in Lugs
From $9.99Unit price /Unavailable -
36V/48V Rover Boost 10A MPPT Solar Charge Controller
99% MPPT Charging EfficiencyMultiple Electronic Protections$112.99Unit price /Unavailable -
Recent Blogs
-
-
How to Install an RV Solar Kit | Renogy 2026 Guide
You've made the switch to solar. Great choice! But now the box is sitting in your garage, and you're wondering: how do I actually install a solar kit? Don't worry....
-
Surge Protector Vs. Power Strip Vs. UPS: Which is Better?
In this guide, I have compared the three most popular power protection choices, <strong>surge protector vs. power strip vs. UPS</strong>. Read to see which one works best for your requirements.
-
How to Install Whole-House Surge Protector
Power surges can strike without warning and silently cause destruction. A power surge is a sudden spike in electrical voltage that can damage or destroy electronics and appliances. These surges...
-
Solar Power for Backyard Chicken Coops: A Smart and Sustainable Choice
Raising chickens safely is not as easy as it seems. It requires a lot of effort and consistent work to keep the environment stable and clean. As avian flu continues...
-
N-Type vs P-Type Solar Panels: Which Is Best for Off-Grid Efficiency?
Nowadays, solar power is a leading renewable source of energy that helps us build a sustainable future. The demand for solar panels is increasing every other day. Considering the increasing...
-
What Size Solar Panel to Charge 12v Battery
Discover what size solar panel to charge 12v battery. Learn how to charging battery with solar panel, including calculate wattage, consider battery capacity, and optimize your solar charging setup for...
-
AGM Battery vs. Lead Acid: A Beginner’s Guide 2026
There are tons of battery categories in the market, each promising better performance, safety, and durability. Among the numerous battery choices in the market, are the AGM and lead acid...
