1: Apply to Electric car, forklift, motocycle;
2: Long life cycle;
3: Super high quality;
4: Professional R&D
Features:
Long life cycle time: 2,000 cycles
No memory effect
Non-toxic, eco-friendly
Professional R and D team
Specifications:
Voltage: 12.8V
Nominal capacity: 20Ah
Size: 77*170*181mm
Charging current: 0.2C (4A)
Charging current: 1.0C (maximum)
Charging voltage: 14.6 to 15V
Charging time: 6 to 7 hours
Single cell over charge protection: 3.9V
Single battery discharge protection: 2.0V
Continues charge current: 5A
Maximum continues discharge current: 30A
Over-current detection current: 60A
Balance current for single cell: 36mA
Internal resistance: <70mΩ
Weight: 3.0kg
-10°C discharge efficiency: 80%
23°C discharge efficiency: 100%
60°C discharge efficiency: 95%
Battery pack with BMS built-in</ul>