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Renogy Core Mini 12V 300Ah Deep Cycle LiFePO4 Battery w/ Low-Temperature Protection - 1 Battery Renogy Core Mini 12V 300Ah Deep Cycle LiFePO4 Battery w/ Low-Temperature Protection
SKU: RBT12300LFP-M-G1-US
High Capacity in a Compact Format
Mini Size 12V 300Ah LiFePO4 Battery with Low-Temperature Protection
Build a higher-capacity mobile or off-grid storage system with a compact 300Ah LiFePO4 battery designed to simplify installation and support cold-weather charging protection.
31% Smaller
Renogy states a smaller footprint than the comparison battery shown in its Description.
14% Lighter
Designed to make handling easier during installation.
Scalable Capacity
Renogy illustrates system configurations up to 61.44kWh. Check the current series/parallel and protection limits for the exact battery revision before installation.
High Capacity, Light Weight, Mini Sized
Renogy highlights low-temperature cut-off, IP65 protection, certification support and a compact 300Ah design.
Lighter for Easier Handling
The compact housing is designed to ease handling in space-limited installations; use the listed weight and dimensions when planning the lift and mounting location.
Space-Saving Battery Design
The housing is presented as 31% smaller than comparison products for improved fit in common storage spaces.
Simplified High-Capacity Power
One 300Ah battery can reduce wiring complexity compared with combining multiple smaller batteries for equivalent nominal capacity.
Cold-Weather Charging Protection
Low-temperature cut-off helps prevent lithium charging in unsuitable cold conditions.
Power for RV Travel
Renogy illustrates compatible RV energy use with its compact 300Ah battery configuration.
Power for Marine Travel
For marine use, confirm the battery’s mounting, environmental, charging, and load requirements against the rest of the electrical system.
Expandable Storage for Larger Adventures
Renogy shows supported series and parallel configurations scaling to a stated maximum of 61.44kWh.
Plan a lithium battery change
If you are replacing an RV lead-acid battery, our RV lead-acid to lithium guide explains charging, wiring and compatibility checks before changing chemistries.
Compare a related option
Compare capacity, case size and cold-weather features within the Core Mini range.
Renogy Core Mini 12V 200Ah LiFePO4 Battery w/ Low Temperature Protection
| Renogy Core Mini 12V 300Ah Deep Cycle LiFePO4 Battery w/ Low-Temperature Protection | |
| Selected variant SKU | RBT12300LFP-M-G1-US |
|---|---|
| Specifications | |
| Battery Type | Lithium Iron Phosphate |
| Voltage | 12V |
| 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℃) | 5,000 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 12mm & M8 x 1.25 x 16mm |
| Recommended Terminal Torque | 70.8 in-lb / 8 N·m |
| Protection Rating | IP65 |
| Dimensions | 15.12 x 7.64 x 9.96 in / 384 x 194 x 253mm |
| Weight | 55.1 lbs / 25.0kg |
| Accessories | |
| Long Terminal Bolts (2) | 2 x M8 x 1.25 x 16mm |
| Certifications | |
| MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA | Yes |
| Warranty | |
| Material and Workmanship Warranty | 5-Year Prorated |
Product reference specifications
Specifications for the selected option are shown above. These product reference details describe the listing and its available configurations.
| Renogy Core Mini 12V 300Ah Deep Cycle LiFePO4 Battery w/ Low-Temperature Protection | |
| MODEL | |
| Model / SKU | RBT12300LFP-M-G1-US, RBT12300LFP-M-RBM-US, RBT12300LFP-Mx2-US, RBT12300LFP-Mx4-US |
|---|---|
| Product Type | Battery |
| Available Variants | 1 Battery; 1 Battery + Battery Monitor; 2 Batteries; 4 Batteries |
| ELECTRICAL | |
| Rated Capacity | (0.5C, 25°C) 300Ah |
| Voltage Range | 10V to 14.8V |
| Peak Discharge Current | 380A@10s |
| Battery Cell Type | Lithium Iron Phosphate / Prismatic Cell |
| Nominal Voltage | 12.8V |
| Charge Voltage | 14.4V |
| Maximum Continuous Charge Current | 150A |
| Maximum Continuous Discharge Current | 200A |
| Battery Type | Lithium Iron Phosphate |
| Maximum Discharge Current | 200A |
| Listed Capacity | 300Ah |
| Battery Features | Low-temperature protection, LiFePO4 chemistry |
| CONNECTIONS | |
| Recommended Terminal Torque | 70.8 inch·lbs / 8 N·m |
| PHYSICAL | |
| Terminal Bolt Size | M8 x 1.25 x 12 mm & M8 x 1.25 x 16 mm |
| Weight | 55.1 lbs / 25.0 kg |
| Dimension | 15.12 x 7.64 x 9.96 in / 384 x 194 x 253 mm |
| Dimensions | 15.12 x 7.64 x 9.96 in / 384 x 194 x 253 mm |
| Material and Workmanship Warranty | 5-year prorated material and workmanship warranty |
| OPERATING LIMITS | |
| Operation Relative Humidity | 5% to 95% |
| Protection Rating | IP65 |
| Cycle Life (0.5C, 25°C) | 5000 Cycles (80% DOD) |
| Certification | MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA |
| 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) |
| Cycle Life | (0.5C, 25℃) |
| Certifications | MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.