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Model Number: EB4808-004
Key Specifications/Special Features:
We specializes in lithium battery packs field from 2005,and most of our products are CE, RoHS, FCC certified
1. Technical FeaturesRated Voltage48V
Rated Capacity
8.8Ah
Internal resistance
≤200mΩ
Battery type
18650 Lithium-ion cell
Configuration
13S4P
Cycle lifespan
more than 500 cycles
Warranty
12 months
Charge
Way of Charge
CC/CV(Constant Current; Constant Voltage)
Standard Charge Current
5A
Max Charge cut - off voltage
54.6V
Cell Overcharge Protection Voltage
54.6V
Charging time:
3-5 hours by 54.6V/2A charger
Discharge
Standard Discharge Current
15A can be customized
Discharge Cut-off Voltage
39V
Cell Over discharge Protection Voltage
39V
Ratio Discharge
1C
>96%C1
2C
>93%C1
3C
>90%C1
2. Basic Characteristics
Weight
3kg
Dimension(T*W*H)
382*109*63mm
Shell material
fireproofing ABS+PC
Working temperature
Charge Temperature
0~45°C
Storage
Discharge Temperature
-20~65°C
Storage humidity range
45-85% relative humidity
Storage temperature range
3 months: -20-60℃
6 months: -20-45℃ 1 year: -20-25℃ 3. Safety and protection
over charge protection
No fire, No explosion
over discharge protection over current Protection short circuit protection over heating protection Crush Safety Test Needling Safety Test Extrusion Safety Test
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 7 - 25 days
- Dimensions per Unit: 40.2 × 12.9 × 8.3 Centimeters
- Weight per Unit: 3.6 Kilograms
- Units per Export Carton: 4
- Export Carton Dimensions L/W/H: 40.8 × 26.4 × 17.2 Centimeters
- Export Carton Weight: 15.2 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe