7.4v 2200mah battery for heated shoes

Specifications

7.4v 2200mAh smart lithium heated clothing battery for heated jacket,vest and pants

Technicial parameters:

1.Model:DL-HC7422

2.Capacity:2200mAh

3.Standard Voltage:7.4v

4.Input:DC 8.4V 1200mAh

5.Charging time:4-6 hours

6.Output power:15(w)Max

7.Resistance Load:4-100Ω

8.Working time:4-24 hours

 9.Working temperature:45-65°c

10.lifecycle:300-500 times

11.Dimention:21*48*69mm

12.Weight:108g

13.Certificates:CE,ROHS,FCC

14.Working voltage:6V -8.4V

15.Charging current:1A

16.Standby current:≤15µA

17.Working Efficiency:≥99%

18.Pure electrical impedance:4Ω-4KΩ

19.Charging Methods:CC/CV

20.Lifecycle:over 500 times

21.Self-discharger:7.5-14.2µA

22.Resistance:protection circuit<50mΩ;battery resistance<150mΩ

23.Protection Function:over-charge,over-discharge,over-current,over-voltage,short circuit,over-temperature

24.Colors:black,red,white,silver,etc

Temperature Function:

Discharging temperature:-20-60°c

Charging temperature:-20-40°c

Vibration Requirements:

1.Frequency:10-50-10HZ

2.Amplitude:1.5mm

3.Time:45 minutes(without lolad)

Dropping test:

1.Height:1.0m

2.Floor:wooden floor

Products show:

Application:

Electrical heating clothes,electrical heating vest,electrical heating pants support insulation products series

Illustration:

It use on electrothermal clothing apparel products matching series . to ensure safe and reliable product quality ,battery using the LG or Samsung original  lithium batteries - processing production and our products have CE,ROHS,FCC certification  and domestic and foreign insurance.  

Easy to Use: DEL-HC7422 Smart Lithium Batteries is Humanization design. There is only a output socket, a Control button and a LED indicator light. It has five Steps output adjusting. 1. After turn on the machine,the first time press the control button,the LED indicator is red and the battery output power is 100%.  2.The second time press the control button,the LED indicator is orange and the battery out power is 75%.3.The third time press the control button,the LED indicator is green and the battery output power is 50%. 4.The fourth time press the control button,The LED indicator is green flashing and the battery output power is 25%.5.The fifth Press the control button,the battery is shuted off.

Other models of heating battery:

Certificates: