Factory supplier 12v lifepo4 280ah lithium ion battery for marine ev solar system
What we can do
1.Wide range of lithium batteries(3.2v-72v, 5ah-500ah) to choose from
2.Use high quality a grade prismatic cells. More than 3000 cycle life. Up to 7-8 years lifespan.
3.Can offer 2-5 years warranty.
4.Fast lead time.We have some batteries in stock and semi-finished batteries.
5.Can customize many specifications as you require.
6.Free technical support,provide efficient battery solutions.
7.Free silk print your logo and OEM
8.Help you to choose the most cost-effective shipping way.
Main Features
1. Lighter in weight, heavier on power
2. Use a grade prismatic cells. More than 3000 cycle times.
3. Max discharge continuous current 175A, peak 320A.
4. Maintenance free. Can connect in parallel and series.
5. Safer performance. Our batteries have passed different safety tests.
6. Bluetooth function and heated function can be added.
Built in BMS overall protection
1.Over charged protection
2.Over discharged protection
3.Thermal protection
4.Over load protection
5.Over current protection
Application
Widely used in RV, camping car, golfcart, sightseeing car, marine, yacht, solar backup, and other deep cycle applications etc.
What we can do
1.Wide range of lithium batteries(3.2v-72v, 5ah-500ah) to choose from
2.Use high quality a grade prismatic cells. More than 3000 cycle life. Up to 7-8 years lifespan.
3.Can offer 2-5 years warranty.
4.Fast lead time.We have some batteries in stock and semi-finished batteries.
5.Can customize many specifications as you require.
6.Free technical support,provide efficient battery solutions.
7.Free silk print your logo and OEM
8.Help you to choose the most cost-effective shipping way.
Item | Standard | Remark |
Nominal voltage | 12.8V | |
Typical capacity | 280Ah | At 1C discharge rate |
Max continuous discharge current | 200A | |
Over protection current | 300A | |
Discharge cut-off voltage | 10V | |
Charge voltage | 14.6V | |
Charge current | 100A | |
Inner resistance | ≤25mΩ | |
Charge | 0ºC~+45ºC | |
Discharge | -20ºC~+60ºC | |
Storage temperature range | 0ºC~40ºC | Capacity 80% |
Humidity | 5%≤RH≤85% | |
Shell material | Lead acid case | |
Weight | About 28±1Kg | |
Size(L*W*H) | (525±1)*(272±1)*(225±1)mm | |
Protection function | Over charge protection,Over discharge protection,Over current protection,Short circuit protection,Temperature protection | |
Main Features
1. Lighter in weight, heavier on power
2. Use a grade prismatic cells. More than 3000 cycle times.
3. Max discharge continuous current 175A, peak 320A.
4. Maintenance free. Can connect in parallel and series.
5. Safer performance. Our batteries have passed different safety tests.
6. Bluetooth function and heated function can be added.
Built in BMS overall protection
1.Over charged protection
2.Over discharged protection
3.Thermal protection
4.Over load protection
5.Over current protection
Application
Widely used in RV, camping car, golfcart, sightseeing car, marine, yacht, solar backup, and other deep cycle applications etc.