Detailed Product Description
| Specifications: | |
| Model Name |   			 QH - LFP31137221-66  |   		
| Material for single cell | Lifepo4 | 
| Nominal Volt | 3.2V | 
| Nominal Capacity | Max:66Ah | 
| Min: 65Ah | |
| Size | D31*W137*H221MM | 
| Single Weight | 2.1KG ±20g | 
| Charging Current | Standard Charging:0.2C | 
| Max Charging:1C | |
| Max Discharging Rate | Max Continuous Discharging:3C | 
| Max Peak Discharging:5C | |
| Cut-off Voltage | Charging:3.65V | 
| Discharging:2.5V | |
| Internal Impedance | ≤ 0.5mΩ (At 0.2C rate, 2.0V cut-off)  |   		
| Working Temperature | Charging: 0℃~45℃ | 
| Discharging: -20℃~60℃ | |
| Storage Temperature | ≤1month: -10–45℃ | 
| ≤3month: 0–30℃ | |
| ≤6month: 20±5℃ | |
| Cycle Life times | >2000 times (80% of initial capacity at 0.2C rate, IEC Standard) | 
| OEM/ODM/CUSTOMIZED ARE WELCOMED | |

Features:

FAQ
Q: What is the way of shipment?
A: DHL, UPS, Fedex, EMS Both airway or seaway are Optional.
Q: What is the payment way?
A: Payment T/T , Pay pal , Western Union are OK.
Q: Can I make a sample order?
A: Sure! Samples are cheap, feel free to contact us,please!
Q: What is the packaging ?
A: usually in bubble bag and standard carton box or wooden box, we also pack the lithium lifepo4 batteries according to customer’s request.
Q: Is it possible for me to visit your factory?
A: why not! You are welcome to our factory any time!
Q: How long will it take for the delivery time?
A: Usually it takes 5-7 days by air, and 10-15days by sea, pls note that some remote places might be longer.