7.4V 4400mAh Intelligent and Digital Display li-ion battery pack with Protection circuit

Model No.

LX-DRF02

Nominal Voltage

7.4v

Working Voltage

6V-8.4V

Nominal Capacity

4400mAh

Charge Cut-off Voltage

8.4v

Charge Current

200mA—1200mA

Standby Current

≤100μA

Max. Output Power

20W MAX

Operating Efficiency

≥99%

Loading Resistance

5Ω-200Ω

Charge Method

CC/CV Constant Current/Constant

Charge Temperature

0—40

Discharge Temperature

-20 +60

Charge Duration

4-5hrs(Standard)

Cycle Life Time

Above 500 cycles

Internal Impedance

PCB Internal Impedance<80mΩ;

Battery Internal Impedance <180mΩ

LED Display

4-heat settings, capacity indication

Output Terminal

DC3.5*1.35*7mm

Usage

Heated jackets, heated seat cushions, etc.

Battery Size

92*72*23mm

Weight

230g

Color

White, black, red, pink, blue, brown, etc.

Certificates

CE, FCC, ROHS

Lead Time for Sample

3~7 days