48V 80Ah LiFePO4 Battery with Bluetooth Monitoring | 3000+ Cycles, IP65 Rating for Marine & EV Applications
This 48V 80Ah LiFePO4 battery delivers reliable power for marine, EV, and specialized applications with advanced safety features and long service life.
- 3000+ charge cycles with 3-year warranty
- Lightweight design at only 36kg
- Built-in Bluetooth monitoring capability
- Self-heating function for cold environments
- IP65 protection rating for dust and water resistance
- Advanced BMS with multiple protection systems
| Parameter | Value | Notes |
|---|---|---|
| Nominal Voltage | 51.2V | |
| Capacity | 80Ah / 4096Wh | |
| Dimensions | 522mm × 240mm × 218mm | |
| Weight | 36kg | |
| Working Voltage Range | 40-58.4V | |
| Max Charging Current | 100A | |
| Max Discharge Current | 100A continuous, 120A peak | |
| Temperature Range | Charge: 0-60°C Discharge: -20-60°C |
|
| Cycle Life | ≥3000 cycles | At 90% depth of discharge |
| Protection Rating | IP65 |
Real-time battery status monitoring including voltage, capacity, and performance metrics via mobile app connectivity.
Automatically activates at ≤0°C and deactivates at ≥10°C to maintain optimal performance in freezing conditions.
Comprehensive protection including passive balancing, voltage cutoff, short circuit protection, and temperature monitoring for enhanced safety and longevity.
Ideal for marine vessels, electric vehicles, solar energy storage, golf carts, mobility scooters, and industrial cleaning equipment.
Bely batteries offer 5x the lifespan of lead-acid alternatives with superior temperature resistance and 3000+ cycles at 90% depth of discharge.
Custom branding options available for cables, packaging, labels, and product surfaces. Contact our sales team for OEM/ODM services.
- Do not open battery without authorization
- Use only for intended applications
- Installation by qualified specialists only
- Avoid extreme temperatures above +60°C
- Use compatible chargers only
- Observe correct polarity during installation
- Maximum 4 batteries in parallel configuration
Store at -10°C to +30°C with 50-60% charge level. Charge every 3 months during storage. Transport according to UN3480/UN38.3 regulations.
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