2s1p Heated Lithium Battery 7.4V 2200mAh Li-ion Battery Pack For Heated Clothes

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 7-10days

Brand: RESKY

Product Description

2s1p Heated Lithium Battery 7.4V 2200mAh Li-ion Battery Pack For Heated Clothes

Product Specifications

Attribute	Value
Rated Capacity	2200mAh
Standard Voltage	7.4V
Electrolyte	Li(Nicomn)O2
Cell	Presmatic Cells
Wh	15W
Connector	DC1.35*3.5mm
Weight	95g
Color	White, Black
Specification	11.8mm57mm74mm
HS Code	8507600090

Technical Details

Model	2S1P
Nominal voltage	7.4V
Nominal capacity	2200mAh
Size	11.8mm57mm74mm
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 Advantages

Improved Performance in Cold Environments: Maintains optimal operating temperatures in cold conditions, ensuring high energy density and power output. Prevents freezing to extend usable range in cold climates.
Extended Battery Life: Consistent temperature reduces wear on components and mitigates lithium dendrite formation, leading to longer lifespan.
Faster Charging Rates: Reduces internal resistance in cold weather, enabling quicker charging - especially beneficial for electric vehicles.
Enhanced Safety: Maintains uniform temperature distribution to reduce thermal runaway risk and provides additional safety layer.
Improved Efficiency: Optimal temperatures enhance energy conversion efficiency, reducing waste and maximizing power output.