Waterproof Lithium Lifepo4 48v 80ah Lithium Ion Battery Packs For Marine EV
Advantages:
Safety: LiFePO4 is the safest lithium-ion battery cathode material, not burning and explosion.
Long Cycle Life: Can charge and discharge more than 3000 times.
Environmental Protection: LiFePO4 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.
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.
| Items | Standard | Remark |
| Nominal voltage | 48V | |
| Typical capacity | 80Ah | At 1C discharge rate |
| Max continuous discharge current | 100A | |
| Over protection current | 250A | |
| Discharge cut-off voltage | 37.5V | |
| Charge voltage | 54.75V | |
| Charge current | 40A |
| Inner resistance | ≤25mΩ | |
Operation temperature range | Charge | 0℃～+45℃ |
| Discharge | -20℃～+60℃ |
| Storage temperature range | 0℃～40℃ | Capacity 80% |
| Humidity | 5%≤RH≤85% | |
| Shell material | Lead acid shell | |
| Weight | About 30±1Kg | |
| Size(L*W*H) | Size(L*W*H) | |
| Protection function | Over charge protection,Over discharge protection,Over current protection,Short circuit protection,Temperature protection |
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:
|
|
Waterproof 48V LiFePO4 Battery 80ah Lithium Ion Pollution Free 3000 Times Cycle Life Images
|
