Long cycle life RV backup lithium battery12V 460Ah
Features:
lithium iron phosphate(LiFePO4).
The safest Lithium Technology.
Integrated Battery Management System(BMS).
Supports up to 4 batteries in series or 4 batteries in parallel.
Performance:
Long cycle life>6000cycles,Remaining capacity>80%@25℃,0.5C/0.5C,100%DOD。
High Density,High Discharge Current,High Temperature Range.
Low Weight,Free Maintenance.
Fast Charging.
Environment Friendly.
Data sheet:
| Electrical Parameters |
| Nominal Voltage | 12.8V |
| Rated Capacity | 460Ah |
| Energy | 5888Wh |
| Resistance | ≤15mΩ |
| Efficiency | ≥0.98 |
| Cycle Life | >6000cycles@(25℃,0.5C/0.5C,100%DOD,Remaining capacity>80%) |
| Self Discharge | <5%per Month |
| Cell in Series/Parallel | 4S/2P |
| Mechanical Parameters |
| Dimension(L×W×H) | 520mm×269mm×220mm |
| Dimension(L×W×H) | 20.47''×10.59''×8.66'' |
| Weight | 43kg |
| Terminal Type | M8 |
| Battery Housing | ABS |
| Housing Protection | IP65 |
| Cell Type-Chemistry | LiFePO4 Cell |
| Communication | Bluetooth |
| Discharge Parameters |
| Continuous Discharge Current | 350A |
| Pulse Discharge Current | 450A(<1S) |
| Recommended Volt. Disconnect | 10V |
| BMS Discharge Cut-off Voltage | 10V |
| Reconnect Voltage | 10.8V |
| Short Circuit Protection | 100-400us |
| Charge Parameters |
| Charge Method | CC-CV |
| Charge Voltage | 14.2v~14.6v |
| Recommended Float Voltage | 13.3v~13.4v@100% |
| Recommended Charge Current | 230A |
| Maximum Charge Current | 350A |
| BMS Charge Cut-off Voltage | 14.8V |
| Temperature Parameters |
| Discharge Temperature | -20℃ to 60℃ |
| Charge Temperature | 0℃ to 60℃ |
| Storage Temperature | -10℃ to 35℃ |
| BMS High Temperature Cut-off | 65℃ |