Renogy 12V 300Ah Core Series Lithium Battery For Reliable Off-Grid Power
Power your adventures with the Renogy 12V 300Ah Core Series Lithium Battery, designed for RVs, campers, and off-grid living. With unparalleled performance, a long cycle life, and advanced self-heating technology, this LiFePO4 battery ensures you have dependable energy even in harsh conditions. Upgrade from traditional lead-acid batteries to experience more power, durability, and efficiency on every journey.
This Renogy Lithium Battery is built to deliver consistent energy for high-demand appliances. Whether you're bracing for storms, tackling road trips, or living off-grid, this battery's 59% more capacity over comparable 200Ah models ensures you never run out of power.
Renogy 12V 300Ah Core Series Lithium Battery Features
Industry-Leading Capacity and Longevity
With 5000 cycles at 80% Depth of Discharge, this battery outlasts lead-acid models by nearly tenfold. EV-grade cells ensure stable and reliable performance for years.
All-Weather Self-Heating Function for Use in Frigid Temperatures
The built-in 200W heating elements warm the battery 2X faster than competitors, ensuring smooth charging even in sub-zero temperatures. It’s the ultimate solution for cold-weather energy reliability.
Flexible Connectivity for Scalable Power
Configure up to four batteries in series, parallel, or both, for customized setups that meet any energy demand. Power your RV appliances for up to 5.5 days with a four-battery system.
Durable and Road-Ready Design
The rugged ABS housing and IP65-rated protection shield the battery from vibration, dust, and moisture, making it perfect for bumpy rides and outdoor adventures.
Lightweight and Compact
Weighing just 69 lbs., it’s significantly lighter than lead-acid batteries, making installation and transport easier without sacrificing capacity.
Renogy 12V 300Ah Core Series Lithium Battery Warranty
Renogy provides 5- year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
- 1 x Renogy Core Series 12V 300Ah Lithium Iron Phosphate Battery
- 2 x Long Terminal Bolts
- 2 x Insulating Sleeve
- 1 x User Manual
Renogy 12V 300Ah Core Series Lithium Battery Specifications
| Battery Type |
Lithium Iron Phosphate |
| Voltage |
12V |
| Rated Capacity |
300Ah (0.5C, 25℃) |
| Charge Voltage |
14.4V |
| Maximum Charge Current |
200A |
| Maximum Discharge Current |
200A |
| Cycle Life |
5000 Cycles | 80% DOD, 80% EOL |
| Charge Temperature Range |
-4°F~131°F | -20°C~55°C |
| Discharge Temperature Range |
-4°F~140°F | -20°C~60°C |
| Storage Temperature Range |
-13°F~149°F | -25°C~65°C |
| Operation Relative Humidity |
10%~95% |
| Connection Method |
Series (Up to 4) | Parallel (Up to 4) | Series & Parallel (4S4P) |
| Communication Protocol |
N/A |
| Terminal Bolt Size |
M8 |
| Recommended Terminal Torque |
10 N·m~12 N·m |
| Housing Material |
ABS |
| Protection Rating |
IP65 |
| Dimensions |
20.55 x 9.45 x 8.62 in | 522 x 240 x 219 mm |
| Weight |
69.0 lbs. | 31.3 kg |
| Accessories |
Long Terminal Bolts (2): M8 |
| Warranty |
Material and Workmanship Warranty: 5 Years |
| Certifications |
MSDS, UN38.3, FCC, PSE, CE, UKCA: YES |
Frequently-Asked Questions
I have 4 Renogy 100W 12V solar panels. Will these work with this LiFePO4 battery or is that too much wattage?
Yes, but please make sure that your solar charge controller is capable of handling the power your solar panels can output. Do not connect solar panels directly to batteries without a solar charge controller.
Can this battery be used in series to build a 48-volt system?
Yes. Renogy 12V Core Series Batteries can be connected in series to ramp up voltage for a 24V, 36V, or 48V off-grid power system. You can also consider wiring batteries in series first and then wire sets of batteries (same models required) in parallel for maximum power up to 40.96kWh.
How many Renogy 12V 300Ah Core Series Batteries can I connect?
The Core Series batteries support versatile connections, including series, parallel, and series-parallel connection. You can connect up to 4 batteries in series, 4 in parallel, or 16 in the series-parallel connection. Batteries of the same model and similar capacity are required.
How long will the Renogy Core Series Lithium Iron Phosphate Battery last?
Renogy 12V 300Ah Core Series Batteries are capable of delivering 5000 cycles with a recommended 80% depth of discharge (DOD). Meanwhile, these batteries combine a true 200A battery management system (BMS), IP65 protection, and rugged structure design to brace for challenges wherever you go.
Can I pair a Bluetooth Module for this battery to monitor the battery status on the phone?
No. This battery is not compatible with the Bluetooth module. You can use a 500A Battery Monitor With Shunt (sold separately) to keep track of battery status.
How do I recharge my LiFePO4 batteries?
Whether you prefer charging batteries via solar, a DC-DC battery charger, or an AC-DC charger, we highly recommend a solar charge controller/charger that is compatible with lithium iron phosphate batteries.
Renogy 12V 300Ah Core Series Lithium Battery Manual
