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Lifepo4 72v 40ah
1.High energy density
2.High working voltage for single battery cells
3.Pollution-free4.Light weight, small size
5.No memory effect
6.Capacity, resistance, Voltage, platform time consistency is good
7.With short-circuit production function, safe and reliable
8.Factory price& High quality
9.Good consistency, low self discharge
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Product Introduction
Shenzhen Benwei Lighting Technology Co., Ltd. is one of the best manufacturers and suppliers of lifepo4 72v 40ah in China. Welcome to buy durable products for sale here and get pricelist from our factory. All customized products are with high quality and competitive price.
lifepo4 72v 40ah
Advantages of lifepo4 72v 40ah:
Warranty- 3 year OEM& ODM is welcome
1.High energy density
2.High working voltage for single battery cells
3.Pollution-free4.Light weight, small size
5.No memory effect
6.Capacity, resistance, Voltage, platform time consistency is good
7.With short-circuit production function, safe and reliable
8.Factory price& High quality
9.Good consistency, low self discharge
Product information:
| Model | 72V 40Ah | |
| Cell Type | 3.7V 18650、21700 lithium battery | |
| Nominal Voltage | 72V | |
| Nominal Capacity | 40Ah | |
| Internal Resistance | ≤420mΩ | |
| End of charge Voltage | 84V | |
| End of charge Current | 200mA | |
| End of discharge Voltage | 64V | |
| Charge Method | 0.2C (0.5A) CC/CV | |
| Nominal Discharge Current | 40A | |
| Max. Pluse Discharge Current | 80A/10S | |
| Weight | 16Kg | |
| Operating Temp. | Charge | 0~45℃ |
| Discharge | -10~55℃ | |
| Storage Temp.(60-80% SOC Storage) | -10~45℃ | |
| Capacity@1C rate 0.2C | ≥ 40Ah | |
| Cycle Life | 600 times(Cycle @RT, 1C rate,100%D \OD) |
lifepo4 72v 40ah More pictures:
FAQ:
Q: Does your battery have a real capacity?
A: All of our batteries are Class A, the actual capacity value ≥99% of the nominal capacity value.
Q: Can I add or delete quantity from my order if I change my mind?
A: Yes, but you need to tell us ASPS, if your order has been done in our production line, we can not change it, usually 2 days after the order confirming.
Q: What is the lead time for mass production for lifepo4 72v 40ah?
A: It depends on the actual situation: If with stock, the lead time will be 10~15days. If without stock, that will depend on your order quantity, usually within 15-25 days.
Q: What are there included for a battery or pack, may I buy a charger from you?
A: Battery case, BMS, battery pack, can buy customized connector, charger
Q: How should I pay?
A: You can pay via T/T, L/C at sight, PayPal, Western Union, Cash, etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as the order is confirmed and the balance before shipping via T/T or L/C, etc. If you prefer other payment terms, please contact us freely.
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