14.8V 4400mAh 18650 Low-Temperature Lithium Battery for Monitoring Equipment

14.8V 4400mAh 18650 Low-Temperature Lithium Battery for Monitoring Equipment

Product Details:
Cell Model: 18650/3.7V/2200mAh
Battery Specification: 18650/4S2P/14.8V/4400mAh
Nominal Voltage: 14.8V
Nominal Capacity: 4400mAh
Charging Voltage: 16.8V
Charging Current: ≤1A
Discharging Current: 1A
Instantaneous Discharging Current: 2A
Discharge Cut-off Voltage: 10V
Finished Product Internal Resistance: ≤250mΩ
Battery Weight: 600g
Product Size: 120×80×50mm (Max)
Charging Temperature: 0～45℃
Discharging Temperature: -40～60℃
Storage Temperature: -20～20℃
Battery Casing: Al6061 aluminum alloy
Lithium Battery Protection: Short circuit protection, overcharge protection, over-discharge protection, overcurrent protection
Application: Monitoring equipment, instruments

Key Advantages

1. Wide Temperature Adaptability

2. Stable Capacity and Voltage

Boasting a nominal capacity of 4400mAh and a nominal voltage of 14.8V, the 14.8V 4400mAh 18650 low-temperature lithium battery provides long – lasting and consistent power. During charging and discharging, it maintains stable voltage output, preventing interruptions to your monitoring devices and instruments.

3. Robust Safety and Durable Casing

Product Features:
Shockproof and waterproof: Designed with internal shockproof structure and aluminum alloy casing to meet high safety and reliability requirements.
Low-temperature operation: Utilizes specialized low-temperature cells to ensure operation at -40 degrees.
Reliable connection: Uses square connectors for quick, safe, and reliable connections.
High cycle life of the battery pack, in line with the values of low carbon, energy saving, and environmental protection.