2s2p Heated Lithium Battery 18650 7.4V 4400mAh For Air Clothes

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 7-10days

Brand: RESKY

Product Description

2s2p Heated Lithium Battery 18650 7.4V 4400mAh For Air Clothes

Product Specifications

Attribute	Value
Discharge Rate	Medium Discharge Rate
Rated Capacity	4400mAh
Standard Voltage	7.4V
Electrolyte	Li(Nicomn)O2
Cell	18650 Cells
Normal Capacity	4400mAh
Wh	15W
Weight	222g
Specification	22mm69mm87mm
HS Code	8507600090
Supply Ability	50000000PCS/Year

Technical Details

Model	2S2P
Nominal voltage	7.4V
Nominal capacity	4400mAh
Size	22mm69mm87mm
Max charge current	0.5C
Charging method	Constant current 1C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	6V, the over-discharge detection voltage of PCM
Operating environment	Charging: 0°C ~ 45°C; 65±20%RH Discharging: -20°C~60°C; 65±20%RH
Storage environment	-20°C~45°; 65±20%RH
Lifespan (80% Prime Capacity)	>500 times

Charging Attention: It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Key Features

Power Source and Capacity: 18650-based heated clothing battery with 4400mAh capacity provides several hours of continuous heating, depending on power consumption of heating elements.
Voltage Output: Stable 7.4V output designed to match requirements of heating elements, ensuring steady and even heat output throughout the garment.
Compatibility: Designed for specific heating elements and clothing designs, with reliable connectors to minimize power loss during use.
Durability: Withstands >500 charge cycles while maintaining 80% of prime capacity.
Wide Temperature Range: Operates in temperatures from -20°C to 60°C, making it suitable for various environmental conditions.

Product Images