12.8V 300Ah LiFePO4 Lithium Iron Phosphate Battery Pack With BMS And Bluetooth
The lithium battery stands out with its high capacity-to-weight ratio, strong discharge power, fast charging, long cycle life, and excellent stability under high temperatures.
With 80% depth of discharge and LiFePO4 chemistry, it ensures thermal safety, stable redox reactions, and extended cycle life. Its constant discharge voltage simplifies voltage regulation, and its impact-proof design resists heavy shocks without explosion risk.
The BMS brand offers options for customization, including logo design and exterior appearance.
Meet the ultimate power solution for your most demanding energy needs. The HM-LF12300 is a premium 12v 300ah lifepo4 lithium battery engineered to deliver long-lasting, reliable power for extended adventures and critical off-grid applications. With a massive 3840Wh of energy, this lifepo4 battery 12v 300ah is your key to true energy independence.
Built with advanced Lithium Iron Phosphate technology, this lifepo4 12v 300ah battery offers exceptional cycle life and superior safety compared to traditional battery chemistries. It is the ideal powerhouse for large RVs, solar energy systems, marine applications, and commercial electric vehicles, providing consistent power when you need it most.
Key Features of Our 12V 300Ah LiFePO4 Battery:
Unmatched Energy Reserve: With 300Ah of capacity, this lifepo4 300ah 12v unit provides ample power to run appliances, tools, and systems for longer durations without needing a recharge.
Built for the Long Haul: Enjoy peace of mind with a cycle life of 2000 cycles (to 80% capacity), ensuring this 12v 300ah lifepo4 battery is a durable and cost-effective investment for years of service.
High-Power Delivery: Capable of a massive 300A continuous discharge current and 400A pulse current, it effortlessly starts large motors and powers high-demand inverters and equipment.
Rugged and Reliable Construction: The IP55 rating ensures protection against dust and water, making this battery tough enough for harsh marine, automotive, and outdoor environments.
Maintenance-Free Operation: Like all LiFePO4 batteries, it requires no maintenance, features a low self-discharge rate, and operates safely across a wide temperature range.
Technical Specifications:
Nominal Voltage: 12.8V
Nominal Capacity: 300Ah
Energy: 3840 Wh
Cycle Life: 2000+ Cycles
Max Continuous Discharge: 300A
Max Charging Current: 300A
Protection Rating: IP55
Terminal: M8
| Electrical Characteristics | Nominal Voltage | 12.8V |
| Nominal Capacity | 300Ah | |
| Energy | 3840 Wh | |
| Internal Resistance | ≤35mΩ | |
| Cycle Life | 2000 Cycles @ 0.2C Charging/Discharging ,Until 80% Capacity | |
| Self Discharge | ≤3.5% per month at 25℃ | |
| Standard Charging | Max.Charging Voltage | 14.0~14.6V |
| Charging Mode | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C | |
| Charging Current | 100A | |
| Max.Charging Current | 300A | |
| Standard Discharging | Discharging Current | 300A |
| Max. Continuous Current | 300A | |
| Max.Pulse Current | 400A(<3S） | |
| Discharging Cut-off Voltage | 10.0 | |
| Operating Condition | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
| Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
| Water Dust Resistance | IP55 | |
| Structure | Cell & Format | LFP72H4K0(4S1P) |
| Casing | Plastic | |
| Dimension(L*W*H*TH) | 522*238*218*218mm | |
| Package Dimension | 570*310*297mm | |
| Weight | Approx. 40Kg | |
| Terminal | M8 |
If the this model didn’t suit for your need, we also provide other 24V LifePo4 Battery, 12V LifePo4 Battery or 300Ah LifePo4 Battery
Whether you’re powering a full-size RV, a robust solar installation, or a commercial fleet vehicle, the HM-LF12300 lifepo4 battery 12v 300ah delivers the performance and reliability you can count on. Upgrade to a superior power source and unlock endless energy possibilities.
