Name: 14.8V4Ah/4.4Ah lithium battery pack
Model: 18650-2P4S
Nominal voltage (V): 14.8V
Nominal capacity (mAh): 4Ah/4.4Ah
Maximum charging current: 2A (adjustable)
Continuous discharge current: 1 ~ 3A (small current discharge)
Pulse discharge current: ≥15A (adjustable)
Service life: 500 cycles
Battery weight (g): about 430g
Charging temperature (°C): 0～45
Discharge temperature (°C): -20~60
Storage temperature (°C): -20～35
Dimensions (mm): 35 (T) x 85 (W) x 70 (H)
Overcharge protection voltage (V): 16.8V ± 0.05
Over-discharge protection voltage (V): 12.0V ± 0.1
Output terminal and line requirements: with label, plug, connector, customizable configuration
Features: high capacity, high platform, long working hours, long life. OEM/ODM orders are welcome.
Applications: Wireless monitoring equipment, communication equipment, medical equipment, instrumentation, LED lamps, traffic signs, portable small appliances, power tools, toys, etc.