Lithium battery features:
1.Life expectancy is two times that of lead-acid batteries.The weight is more lighter
2.No memory effect and rechargeable.the battery life is more longer
3.Safer and more environmentally friendly, No heavy metals and hazardous substances.
4.Built-in IC chip will prevent battery pack over charge, over discharge, over-current,
over-heat, short circuit .
5.Avoiding mechanical accidents caused by vibration.
Parts included
1. 1PCS 48v 12ah Lithium Battery with PVC case
2. 1PCS 20A Maximum Continuous Discharge Current Built-in BMS board
3. 1PCS 54.6V 2A Charger (With EU/US/UK/AU AC Charger plug you can choose
Product Specifications
|
Battery Model
|
48v 15ah
|
|
Nominal Voltage (V)
|
48v
|
|
Nominal Capacity (AH)
|
15ah
|
|
Source Resistance (mΩ)
|
about 40
|
|
Cell Specification
|
3.7V 3.0AH
|
|
Cell Combination
|
5-parallel 13-series
|
|
Cell Size
|
18650
|
|
Cell Quantity (parallel*series)
|
65pcs
|
|
Discharge Cutoff Voltage (V)
|
36.4+/- 1V
|
|
Charge Cutoff Voltage (V)
|
54.6v
|
|
Rated Discharge Current (A)
|
20A
|
|
instantaneous Maximum Discharge Current (A)
|
60A
|
|
Maximum Continuous Discharge Current (A)
|
20A
|
|
Maximum Continuous Charge Current (A)
|
2A
|
|
Charge Mode
|
CC-CV
|
|
Standard Charge Current (A)
|
2A
|
|
Charge Time under Standard Charge Current
|
10hours
|
|
Fast Charge Current (A)
|
5A
|
|
Charge Time under Fast Charge Current
|
4hours
|
|
Charge Temperature Range
|
-20-55°C
|
|
Cell Size (L*W*T )
|
250*95*70mm
|
|
Battery Weight
|
About 3.3KG
|
|
Battery Power
|
1000W
|
