Item |
Parameter Specification |
|
Battery Module |
EVL-12V50AH |
|
Nominal Capacity |
50AH |
|
Minimum Capacity |
50AH |
|
Nominal Voltage |
14.8 V |
|
Internal Resistance |
¡Ü1m¦¸ |
|
Charging (CC-CV) |
Maximum Charging Current |
1C |
Charging Upper Limit Voltage |
17V |
|
Discharging |
Maximum Discharging Current |
5C |
Discharging Cut-off Voltage |
11.2V |
|
Charging Time |
Standard Charging |
4h |
Quick-acting Charging |
1h |
|
Recommended SOC Usage Window |
SOC: 10%~90% |
|
Operation Thermal Ambient |
Charging |
0¡ãC ~ 65¡ãC |
Discharging |
-20¡ãC ~ 55¡ãC |
|
Storage Thermal Ambient |
Short-term (within 1 month) |
-20¡ãC ~ 65¡ãC |
Long term (within 1 year) |
-20¡ãC ~ 55¡ãC |
|
Storage Humidity |
< 70% |
|
Battery Weight |
Around 5kg |
|
Battery Dimension |
265*185*100mm |
|
Shell Material |
Aluminum |
We designed the 12V 50Ah lithium battery for a United States Car Audio battery company