Place of Origin: | China |
Brand Name: | QH |
Certification: | CE ROHs LC |
Model Number: | lifepo4 |
Nominal Voltage: | 3.2V |
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Rated Capacity: | 80AH |
Mateial: | Lifepo4 |
Weight: | 2.2kg |
Cycle Life: | More than 2000 times |
Dimensions: | D31*W137*H221MM |
Minimum Order Quantity: | 1pcs |
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Packaging Details: | carton packing |
Applications: engine starting battery; electric car; intellectual robots; electric forklift and bicycle/motorcycle/scooter; golf trolley/carts/ sightseeing car; power tools.
Energy storage, solar and wind power system; city on/off grid, RV Caravan, Marine yachts.
Back-up system and UPS, telecom base, CATV-system, computer server center, medical instrument, military equipment.
Specifications: | |
Model | QH- LFP31137221-80 |
Casing material for single cell | Aluminum shell |
Nominal Voltage | 3.2V |
Capacity | Max:80Ah |
Min: 79Ah | |
Core size | D31*W137*H221MM |
Cell Weight | 2.0KG ±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 Resistance | ≤ 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℃ | |
Life Cycle | >2000 times (80% of initial capacity at 0.2C rate, IEC Standard) |
Global Insurance OEM/ODM |
Advantages:
FAQ
Q1. Can I just try samples for the first order?
Yes, trail order is acceptable. we can sell just a few pcs for you to confirm the specifications of our products.
Q2. Can I put LiFePO4 battery pack in parallel or series by ourselves?
Yes, but the batteries should be in same voltage and capacity, or it will influence the cycle life of the battery pack. Also, you should tell us and we will match them before delivery. Before handling the battery, check the voltage of each battery is necessary. there are few tips we need to pay attention;
Q3. What is your warranty?
We offer 2 years warranty for all of our battery pack. we ensure at least 2000 cycle life for the LiFePO4 battery pack, which means, after 2000@80% DOD, there will still around 60% capacity left. You can use it for at least 5 years for normal 1 time charge and discharge every day.
Q4. How does QH Technology ship the LiFePo4 battery packs?
The goods can be picked up by your own forwarder. If there is no forwarder. Then we can ship the battery packs. For sample order or small battery packs, we can ship by express through Fedex, UPS, TNT, DPD etc. If whole parcel over 100KG,can ship by air or by sea, sea shipping is more economical.
Customer can tell us your nearest airport name or sea port name for QH Technology sales person to check the best option for you.
Those Who Are Looking For A Professional Manufacturer For 3.2V 240AH Lifepo4 Battery Cell, At Factory Price, With Top Quality, PLEASE FEEL FREE TO CONTACT US.
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