48V 50Ah LiFePO4 Battery Pack
This 48V 50Ah lithium iron phosphate battery is perfect in many applications, including marine and electric vehicles. Built-in battery management system (BMS), all MaxLi LiFePO4 batteries have installation flexibility, fast-charging capabilities and are maintenance free.
Specification
PRODUCT SPECIFICATIONS
· Voltage: 51.2V
· Amp Hours: 50Ah
DIMENSIONS & WEIGHT
· Length: 17.2 in (436 mm)
· Width: 14.2 in (360 mm)
· Height: 5.3 in (135 mm)
· Weight: 61.7 lbs (28 kg)
APPLICATIONS
· Electric Vehicles
· Marine
· Solar
· Energy storage system
DATA SHEET
ELECTRICAL SPECIFICATIONS | |
Nominal Voltage | 51.2V |
Nominal Capacity | 50Ah |
Energy | 2560Wh |
Internal Resistance | ≤50 mΩ |
Cycle Life | >3,000 cycles @1C 80% DOD |
Efficiency of Charge | 100% @0.2C |
Efficiency of Discharge | 96%~99% @0.5C |
Self Discharge | <3% per Month |
MECHANICAL SPECIFICATIONS | |
Dimensions (L x W x H) | 17.2 x 14.2 x 5.3inch |
Weight | 61.7lbs (28 kg) |
Enclosure Protection | IP56 |
Case Material | Iron(SPCC) |
Protocol(optional) | RS485/RS232 |
Cell Type - Chemistry | Cylindrical or Prismatic- LiFePO4 |
DISCHARGE SPECIFICATIONS | |
Maximum Continuous Discharge Current | 50 A |
Peak Discharge Current | 100A (<30s) |
BMS Discharge Voltage Cut-Off | 43.2V |
Short Circuit Protection | YES |
CHARGE SPECIFICATIONS | |
Recommended Charge Current | 25A |
Maximum Charge Current | 50A |
BMS Charge Voltage Cut-Off | 60V±0.2V |
Charge method | CC-CV |
Charge Temperature | 32 to 113 ºF (0 to 45 ºC) |
Discharge Temperature | -4 to 140 ºF (-20 to 60 ºC) |
Storage Temperature | 32 to 104 ºF (0 to 40 ºC) |
