Rechargeable LiFePO4 battery 12v li ion 7ah battery for Submarines
Rechargeable LiFePO4 battery 12v li ion 7ah battery for Submarines
Description:
LEP battery can provide more than 2000 charge and discharge cycles. This makes it extremely economical, and provides an expected life similar to that of the device in which it is used.
High quality: All they are A grade cells, full inspection before shipment.
Specification:
| Function Parameter | |
| Norminal Capacity | 7Ah |
| Norminal Voltage | 12.8V |
| Cycle Life | ≥ 2000 times(70%DOD) |
| Months Self Discharge | <3% |
| Charge Data | |
| DC Normal Charge Voltage | 14.6V |
| Dimension | 152*65*94mm |
| Allowed Max. Charge Current | 1.2Adc |
| 14.6V | |
| Discharge Data | |
| Continuous Discharge Current | 10A |
| Allowed Max. discharge current | 10A |
| Working Condition | |
| Charge Temperature | 0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20℃ to 65℃ (14℉ to 149℉) @60±25% Relative Humidity |
| Storage Temperature | 0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity |
About us:
Professional Engineer team :
Own an excellent engineer team with more than 10 years’ rich experiences in lithium battery R&D , design the excellent battery solution for clients ! Our mechanical and electrical engineer is professional in structural , software and hardware , which ensure our battery pack comply with most competitive cells , battery pack and BMS solutions with the advanced lithium technology .
--- If your have any questions , any inquiry , pls kind contact us for the best solutions and the latest quotations !
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Advantages:
| Advantages For The LiFePO4 12.8V 7Ah Battery Pack | |
| 1 | High safety with advanced Built-in Battery Management System |
| 2 | Monitoring of cell and PCB temperature, current, voltage, cell balancing, etc |
| 3 | 100% Maintenance free |
| 4 | Robust design in an insulated and waterproof casing |
Application:
FAQ:
Q1: How should I charge the battery?
A: To achieve the longest life from your battery it is best to charge the battery after each use or at least once daily if used every day. It should also be charged once every month if not used for a long period of time.
Q2: Do you have the documents required for battery shipments?
A: Yes, we have MSDS, UN38.3, etc. and other special files needed for shipments to some regions can also be secured.
Q3: Where can I get the price?
A: We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us(0086-0755 83577116) or tell us in your email so that we'll regard your inquiry priority.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.