Renogy CORE 12-Volt 50Ah Deep Cycle Lithium Iron Phosphate Battery
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Visit CalculatorThe Renogy CORE 12-Volt 50Ah Deep Cycle Lithium Iron Phosphate Battery is a compact and lightweight energy storage solution designed for dependable off-grid power, mobile applications, and renewable energy systems. Built with advanced LiFePO4 technology, this battery delivers longer cycle life, improved safety, and consistent performance compared to traditional lead-acid batteries.
Ideal for RVs, boats, solar systems, trolling motors, and backup power applications, the CORE Series battery provides stable deep-cycle energy while maintaining a lightweight and maintenance-free design. Its durable construction and high energy efficiency make it an excellent choice for users seeking reliable long-term power storage.


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| Specification | Details |
| Model | RBT1250LFP |
| Product Description | RENOGY 12V 50Ah Core Series Deep Cycle Lithium Iron Phosphate Battery |
| Battery Type | Core Series Deep Cycle Lithium Iron Phosphate Battery |
| Rated Capacity | 50Ah |
| Nominal Voltage | 12.8V |
| Voltage Range | 10-14.8V |
| Energy | 640Wh |
| Cycle Life(0.5C, 25℃) | 3500 Cycles(25℃,0.5C Charge/0.5C Discharge,80%DOD,80%EOL) |
| Connection Method | Series (Up to 4)& Parallel (Up to 8) |
| Automatically Self-heating Function | No |
| Dimensions | 197 X 166 X 171mm |
| Weight | 5.35Kg |
| Protection Rate | IP65 |
| Housing Material | ABS+PC |
| Charge Voltage | 14.4 |
| Maximum Continuous Charge Current | 50A |
| Charge Cut-off Voltage | 14.6V |
| Maximum Continuous Discharging Current | 50A |
| Discharge Cut-off Voltage | 10V |
| Standard Operation Temperature | 73.4 ± 9℉ / 23 ± 5℃ |
| Storage Temperature | -25°C-65°C/ -13℉~149℉ |
| Charge Temperature | 0°C-55°C/32℉~131℉ |
| Discharge Temperature | -20°C-60°C/ -4℉~140℉ |
| Built-in Bluetooth | No |
| Communication Port | No |
| M8 Bolts | M8 ×2 |
| Activation Switch | No |
| Material and workmanship warranty | 5-year |
| Certifications | MSDS、UN38.3、FCC、CE, UKCA, PSE |

What are the advantages of LiFePO4 batteries?
LiFePO4 batteries provide longer lifespan, lighter weight, improved safety, and higher efficiency compared to traditional lead-acid batteries.
Can this battery be used in an RV or camper?
Yes. Its lightweight design and deep-cycle capability make it ideal for RVs, campers, and van life setups.
Is this battery suitable for solar energy storage?
Absolutely. It works well in off-grid solar systems when paired with a compatible charge controller.
Does this battery require maintenance?
No. The battery is completely maintenance-free and does not require watering or equalization.
Can this battery power trolling motors or marine electronics?
Yes. It is suitable for marine applications including trolling motors, fish finders, and onboard electronics.
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