7.4V 18650 8800mAh Lithium Battery for Environmental Monitoring

Product Details

Cell Model: 18650/3.7V/2200mAh
Battery Specification: 18650-2S4P-8800mAh-7.4V
Nominal Voltage: 7.4V
Nominal Capacity: 8800mAh
Charging Voltage: 8.4V
Charging Current: ≤2A
Discharging Current: 2A
Instantaneous Discharge Current: 4A
Discharge Cutoff Voltage: 5V
Internal Resistance: ≤200mΩ
Battery Weight: 400g
Product Dimensions: 115*90*55mm (L*W*H)
Charging Temperature: 0～45℃
Discharging Temperature: -40～60℃
Storage Temperature: -20～35℃
Temperature Protection: 65℃±5℃
Battery Case: Engineering plastic
Lithium Battery Protection: Short-circuit protection, overcharge protection, over-discharge protection, over-current protection, temperature detection, etc.
Application: Industrial environmental monitoring

Product Features

Output Connector:Standard PH2.0 5-pin plug, compatible with devices using this connector.
Low Temperature Cells:Utilizes ultra-low temperature cells capable of discharging at -40℃.
Battery Pack:Safe with good low-temperature performance and long cycle life, offering everyday water resistance.
Environmental Compliance:High cycle life, aligning with low-carbon, energy-saving, and environmental protection values.