High capacity, lightweight, and mini-sized.
You won't find a lighter 12V 300Ah lithium battery on the market. With its ultra-lightweight and compact design, along with low-temperature protection, this battery is perfect for both travel and home use.
Lighter and Easier to Carry.
Weighing just 55.1 lb (25 kg), this battery is easy for one person to carry. That's 9 lb (4 kg) lighter than its counterparts. Its lightweight, compact design makes handling and installation hassle-free.
Space-Saving Design
Simplified Power
31% Smaller than Comparable Models
This battery's compact, sleek design saves space, simplifies connections and maintenance, and fits in a variety of battery boxes, including 8D and 4D sizes.
Simple. Powerful. Hassle-free.
One 12V 300Ah battery is three times as powerful as the old three-battery setup. Two easy cable connections save time, money, and stress. Additionally, one battery eliminates potential cell imbalance issues.
Cold Weather Charging Protection
The built-in BMS with low-temperature cut-off means you don’t have to constantly monitor your lithium battery or manually shut it down. Stay relaxed and cozy during winter travels while your battery manages itself, allowing you to focus on the adventure.
RV
Boat
Power Your RV Adventure
Two batteries provide 7680Wh of power. That's enough to run your fridge, microwave, coffee maker, and A/C unit for 24+ hours.
Power Your Marine Adventure
Two batteries provide 7680Wh of power. That's enough to run your navigation, heating, lighting, and other essential onboard systems for 24+ hours.
Up to 61.44 kWh to Power Any Adventure
Tailor your power setup to meet your specific needs. You can connect four batteries in series, four in parallel, or a combination of both to create a customized power backup.
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Package Includes
Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery
x 1
Long Terminal Bolts (M8 x 1.25 x 16 mm)
x 2
Terminal Bolts (M8 x 1.25 x 12 mm)
x 2
User Manual
x 1
Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery
Specifications
Battery Type
Lithium Iron Phosphate
Nominal Voltage
12.8V
Rated Capacity
300Ah (0.5C, 25℃)
Voltage Range
10V to 14.8V
Maximum Charge Current
150A
Maximum Discharge Current
200A
Peak Discharge Current
380A@10s
Cycle Life (0.5C, 25℃)
5000 Cycles (80% DOD)
Charge Temperature Range
32°F to 140°F (0°C to 60°C)
Discharge Temperature Range
-4°F to 149°F (-20°C to 65°C)
Storage Temperature Range
-4°F to 140°F (-20°C to 60°C)
Operation Relative Humidity
10% to 95%
Connection Method
Series & Parallel (4S4P)
Terminal Bolt Size
M8 x 1.25 x 12 mm & M8 x 1.25 x 16 mm
Recommended Terminal Torque
70.8 inch·lbs / 8 N·m
Protection Rating
IP65
Dimensions
15.12 x 7.64 x 9.96 in / 384 x 194 x 253 mm
Weight
55.1 lbs / 25.0 kg
Accessories
Long Terminal Bolts (2)
2 x M8 x 1.25 x 16 mm
Warranty
Material and Workmanship Warranty
5 Years
Certifications
MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA
Yes
Frequently Asked Questions
1. I have 4 Renogy 100W 12V solar panels. Will they work with this LiFePO4 battery, or is the wattage too high?
Yes, they will work, but make sure your solar charge controller can handle the power output from your solar panels. Do not connect solar panels directly to the battery without a solar charge controller. Feel free to contact us if you have any questions about sizing the solar charge controller for your system.
2. Can this battery be used in series to create a 48-volt system?
Yes, Renogy 12V Core Mini Series batteries can be connected in series to increase voltage for a 24V, 36V, or 48V off-grid power system. Alternatively, you can wire batteries in series first, then connect sets of batteries (same model required) in parallel to maximize power, up to 61.44kWh.
3. How many Renogy 12V 300Ah Core Mini Series Batteries can I connect at most?
The Core Mini Series batteries support versatile configurations, including series, parallel, and series-parallel connections. You can connect up to 4 batteries in series, 4 in parallel, or 16 in a series-parallel configuration. Batteries of the same model and capacity are required.
4. What is the expected lifespan of the Renogy Core Mini Series Lithium Iron Phosphate Battery?
Renogy 12V 300Ah Core Mini batteries can deliver up to 5000 cycles with a recommended 80% depth of discharge (DOD). These batteries also feature a true 200A battery management system (BMS), IP65 protection, and a rugged design to withstand the demands of any environment.
5. Can I pair a Bluetooth module with this battery to monitor its status on my phone?
Unfortunately, this battery is not compatible with a Bluetooth module. However, you can use a 500A Battery Monitor with Shunt (sold separately) to monitor the battery status.
6. How to recharge my LiFePO4 batteries?
Whether you prefer charging via solar, a DC-DC battery charger, or an AC-DC charger, we highly recommend using a solar charge controller that is compatible with lithium iron phosphate batteries.
