The Baintech Elite 12V 314Ah LiFePO4 Lithium Battery with Bluetooth BMS is a high-capacity 12.8V LiFePO4 battery built for dependable auxiliary power in 4WD, caravan, canopy, marine and off-grid applications. With built-in Bluetooth monitoring, a sealed IP67-rated casing and a high-output BMS, it is designed for serious 12V systems where usable capacity, safety and reliability matter.
Built for larger canopy fitouts, touring vehicles, caravans, marine use and extended off-grid 12V power systems. Its 314Ah capacity delivers 4020Wh of stored energy, helping run fridges, lighting, inverters, pumps, electronics and other 12V accessories for longer between charges.
Key Features
- Bluetooth battery monitoring: check battery status and performance from your smartphone.
- High-output BMS: delivers 300A continuous discharge and 750A peak output for demanding 12V loads.
- Fast charging support: supports charging up to 300A with a recommended charge voltage of 14.4V.
- Stable 12.8V output: consistent LiFePO4 power for 12V accessories, touring systems and off-grid equipment.
- Premium LiFePO4 cells: prismatic lithium cells deliver long cycle life, improved safety and dependable performance.
- Rugged IP67 protection: sealed casing helps protect against dust and water ingress in outdoor, marine and touring environments.
- Smart protection system: BMS protection against overcharge, over-discharge, short circuit and temperature extremes.
- Expandable power: supports up to 4 batteries in series and 4 in parallel for larger power systems.
- Built-in control: B- terminal design and integrated switch button for easier battery management and recovery.
- 5-year warranty: backed by Baintech for long-term confidence.
Specifications
| Brand | Baintech |
|---|---|
| Series | Elite |
| Battery Chemistry | LiFePO4 / Lithium Iron Phosphate |
| Nominal Voltage | 12.8V |
| Capacity | 314Ah |
| Energy | 4020Wh |
| Battery Management | Bluetooth BMS |
| Continuous Discharge | 300A |
| Peak Output | 750A |
| Maximum Charge Current | 300A |
| Recommended Charge Voltage | 14.4V |
| IP Rating | IP67 |
| Charge Temperature Range | 0°C to 60°C |
| Discharge Temperature Range | -20°C to 60°C |
| Recommended Storage Temperature | 10°C to 35°C |
| Dimensions | 345 × 190 × 245 mm |
| Weight | Approx. 27kg |
| Expandable Setup | Supports up to 4 batteries in series and 4 in parallel |
| Warranty | 5 years |
Common Applications
- 4WD dual battery and canopy power systems
- Caravan and camper trailer electrical systems
- Marine auxiliary power and outdoor electrical setups
- Off-grid 12V power systems
- Fridges, lighting, inverters, pumps and touring accessories
Installation Note: Use with a compatible lithium charger, correct cabling and suitable circuit protection. For high-draw systems, installation by a qualified 12V technician is recommended.
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