WHY CHOOSE US?
1. Our company is a high-tech enterprise with 10 years' experience in R&D battery.
2. With a total span of 20000 square meters, our monthly production capacity can exceed 6,000,000 Ah in our factories.
3. Flexible customizing and manufacturing accepted.
4. We promise providing high quality products with our professional R&D team, accomplished and experienced workers and advanced equipment.
5. Strict management and control for every progress in producing and 100% QC inspection before shipment.
6. We provide service of sample and prompt shipment, and sending someone to follow up the logistics progress after delivery.
7. 5 years warranty(extendible up to 10years). Professional after-sales service, give instruction on how to use the products.

BATTERY PARAMETER
Model: RJ-LFP71173200-271
Casing material for single cellAluminum shell
Nominal Voltage3.2V
Capacity271Ah
Core sizeD71*W173*H200MM
Cell Weight5.4KG
Charging Current Standard Charging:0.2C , Max Charging:1C
Max Discharging Rate Discharging:2C
Cut-off Voltage
Charging:3.65V
Discharging:2.5V
Internal Resistance ≤ 0.5mΩ (At 0.2C rate, 2.0V cut-off)
Working Temperature
Charging: -10°C~55°C
Discharging: -20°C~70°C
Storage Temperature
≤1month: -10-45°C
≤3month: 0-30°C
≤6month: 20±5°C
Life Cycle>6000 times

Advantages Of 3.2 Volt Lifepo4 Prismatic Battery Cell:
Longer battery life - 6000times life cycle , 10 times more than lead acid batteries
Low self-discharge
Free of charge memory
Steady discharge and charge performance.
Outstanding thermal stability
Wide temperature performance
Short circuit protection
Over charge and over discharge protection
Over current protection