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Lishui Town, Foshan, Guangdong, China
72V 43Ah LiFePO4 Deep Cycle Lithium Battery Pack
- 500+ deep discharge cycles at 100% DoD
- Over-current/thermal protection (70A cutoff)
- -20°C to +60°C operational range
- Space-efficient prismatic cells (430mm height)
- Samsung/LG/Sanyo cell options
- Customizable 10A/20A/50A outputs
Specification
| Parameter | Value |
|---|---|
| Nominal Voltage | 72V |
| Capacity | 43Ah (3.1kWh) |
| Charge Voltage/Current | 84V @ 5A/10A |
| Continuous Discharge | 50A (100A peak) |
| Dimensions (LxWxH) | 150 x 111 x 430mm |
| Charging Temp Range | 0°C to +45°C |
| Discharging Temp Range | -20°C to +60°C |
| Cycle Life (@80% capacity) | 500+ |
| Internal Resistance | ≤98mΩ |
Application
Electric Vehicle Power Systems
Optimized for 72V e-bikes, scooters, and motorcycles requiring 10A-50A continuous discharge. Compact 150x111x430mm design integrates seamlessly with OEM frames while withstanding -20°C to +60°C operating temps.Solar Energy Storage Solutions
500+ cycle lifespan supports daily off-grid solar charge/discharge routines. Compatible with 84V solar input systems, ideal for pairing with 72V inverters in renewable energy configurations.Industrial Equipment Backups
With 98mΩ max internal resistance, delivers stable power for heavy machinery like floor cleaners, aerial work platforms, and medical carts needing surge current protection.Marine/RV Power Systems
-20°C cold-start capability ensures reliability for trolling motors, winches, and onboard appliances. IP54 optional upgrade aligns with marine environment demands.Uninterruptible Power Supplies (UPS)
70A over-current protection safeguards data centers and telecom infrastructure during grid fluctuations. Supports parallel stacking for extended runtime.Our Contact
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