12.8V 120Ah LiFePO4 Deep Cycle Lithium Battery with Bluetooth & Self-Heating for RV Solar EV UPS
The 12.8V 120Ah LiFePO4 deep cycle lithium battery with Bluetooth monitoring and self-heating function delivers reliable power for RV, EV, solar, and UPS applications. Built with advanced lithium iron phosphate technology, this battery offers exceptional cycle life, safety, and performance in various environmental conditions.
- ≥3000 cycles at 90% depth of discharge
- Built-in Bluetooth monitoring app
- Self-heating function for charging in temperatures down to -30°C
- High energy density and light weight
- Excellent voltage consistency and low self-discharge
- Short-circuit protection for safe operation
- UL 1642, UN38.3, ICE62619 certified cells
- CE, UN38.3, MSDS certified packs
- OEM & ODM services available
- Standard warranty: 2 years
- Extended to 5 years: +20% price
- Extended to 7 years: +35% price
| Specification | Parameter |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 120Ah / 1536Wh |
| Dimensions | 355mm × 175mm × 190mm |
| Net Weight | 14kg |
| Working Voltage Range | 10-14.6V |
| Charging Mode | CCCV/IU |
| End of Charge Voltage | 14.4-14.6V |
| Recommended Charging Current | 60A |
| Max Charging Current | 100A |
| Max Continuous Discharge | 100A |
| Peak Discharge (≤20 sec) | 150A |
| BMS | Integrated & inbuilt |
| Connection Options | Parallel or series (max 4 units) |
| Charging Temperature | 0-55°C |
| Discharging Temperature | -20 to 60°C |
| Storage Temperature | -20 to 60°C |
| Internal Impedance | ≤20mΩ |
| Designed Lifetime | 10 years @ 25°C |
| Protection Class | IP65 |
Built-in Bluetooth connectivity allows real-time monitoring of battery status, including voltage, capacity, and temperature, through a dedicated mobile application.
Automatically activates heating when temperature drops below -1°C, warming the battery to 5°C for optimal charging performance even in extreme cold conditions down to -30°C.
- Motorhomes, caravans and RVs
- Solar power systems and renewable energy storage
- Electric vehicles and golf carts
- Marine applications and electric boat motors
- Emergency power supply and UPS systems
- Camping and mobile power solutions
The integrated Battery Management System (BMS) provides comprehensive protection including under-voltage, over-voltage, over-temperature, and under-temperature safeguards. Installation must be performed by qualified specialists following proper polarity and connection protocols.
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