48V 7.8ah 13s3p Electric Vehicle Electric BMS+2A Charger
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SPECIFICATIONS
Weight: About 2KG
Voltage: 48V
Type: Li-Ion
Size: 68*68*240mm
Nominal Capacity: 7.8ah
Model Number: 48V 7.8ah
Certification: CE,FCC,RoHS
Application: Electric Bike Battery
Description
|
Battery Model |
48v 7.8ah |
|
Nominal Voltage (V) |
48v |
|
Nominal Capacity (AH) |
7.8ah |
|
Source Resistance (mΩ) |
about 40 |
|
Cell Specification |
3.7V 2.6AH |
|
Cell Combination |
3-parallel 13-series |
|
Cell Size |
18650 |
|
Cell Quantity (parallel*series) |
39pcs |
|
Discharge Cutoff Voltage (V) |
36.4+/- 1V |
|
Charge Cutoff Voltage (V) |
54.v |
|
Rated Discharge Current (A) |
30A |
|
instantaneous Maximum Discharge Current (A) |
90A |
|
Maximum Continuous Discharge Current (A) |
30A |
|
Maximum Continuous Charge Current (A) |
5A |
|
Charge Mode |
CC-CV |
|
Standard Charge Current (A) |
2A |
|
Charge Time under Standard Charge Current |
6hours |
|
Fast Charge Current (A) |
5A |
|
Charge Time under Fast Charge Current |
2.5hours |
|
Charge Temperature Range |
-20-55°C |
|
Cell Size (L*W*T ) |
250*70*70mm |
|
Battery Weight |
About 2KG |
|
Battery Power |
1000W |
Parts included
1. 1PCS 48v 7.8ah Lithium Battery with PVC case
2. 1PCS 30A Maximum Continuous Discharge Current Built-in BMS board