48v 20ah Lifepo4 Li Ion Battery Pack for Electric Bike and Electric Scooter
Compared with sealed lead acid battery, lifepo4 battery has many advantages.
1. Long life, large capacity and good shock resistance
2. Excellent large current discharge performance, and have obvious advantages in startup and climbing
3. Low self-discharge and good discharge performance at low temperature
4. Strong charging acceptance and quick-charging capability
5. Strong over-discharge resistance and charge retention
6. Maintenance-free and no acid or water for maintenance in usage
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10. Most safe no explosion no fire
Why Choose US
1. Provide OEM&ODM services with various designs.
2. Complete production lines, reliable quality, factory direct price.
3. 100% test before shipping, fast delivery with solid package.
4. Timely and professional pre-sales service and after-sales service.
| NO | Item | General Parameter | Remark |
| 1 | Typical Capacity | 20AH | 0.2ItA charge and dischargefor cut-off voltage
0.2ItA
|
| Minimum Capacity | 19AH |
| 2 | Nominal Voltage | 48v | |
| 3 | Internal Impedance | Battery: ≤200mΩ | |
| 4 | Charge voltage | 49.8V±1.0V | |
| 5 | Standard charge current | 4.0A (0.2ItA) | |
| 6 | Max. charge current | 10.0A (0.5ItA) | |
| 7 | Standard dis-charge current | 4.0A (0.2ItA) | |
| 8 | Max. charge current | 10.0A (0.5ItA) | |
| 9 | Shipping voltage requirements | ≥43.5V | |
| 10 | Working environment temperature | 0~+40℃ | |
| 11 | Work in the battery temperature | -10℃~+60℃ | |
| 14 | Storage Temperature | -20℃~+45℃ | Less than 1 month |
| -20℃~+35℃ | Less than 6 months |
| Battery configuration |
| NO | Item | Criteria | Remarks |
| 1 | Semi-manufactured cell | LISHEN 3.2Ⅴ 35AH | |
| 2 | PCM | PCM | 1 |
FAQ
1. Where can I get the price?
Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get
the product specifications such as voltage capacity application etc.
2. How can you guarantee your quality?
Normally we will send you a sample to confirm everything first. We will make the big order exactly
the same as you request. And we offer 1 year warranty for small battery packs, 2-3 years for battery
packs of large capacity.
3. What about the lead time for mass production?
It depends on your order quantity.Normally 2-5 days if we have sample in stock, 5-10 days for
newly produced samples.10-20 day for big order.
4. What shipping method can I choose? How about the shipping time?
By Express (3-7 working days), suitable for urgent time or small quantity.
By Sea (15-30 days), it suitable for mass production.
By Air (4-7 days), from airport to airport.
5. What is your term for payment?
We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.
Product Tags:
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Electric Bike 48V LiFePO4 Battery Lightweight High Temperature Storage Shock Resistance Images
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