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3.7v 4400mAh Heated Clothing Battery , Li-ion Electric Shoes Battery Pack

Categories Heated Clothing Battery
Place of Origin: China
Brand Name: PoMaX
Certification: CE, FCC, Rohs
Model Number: LX-DRF03M
MOQ: 1000pcs
Price: Negoatiable
Packaging Details: White Box
Delivery Time: In 7-15 days
Payment Terms: T/T
Supply Ability: 500000pcs/M
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3.7v 4400mAh Heated Clothing Battery , Li-ion Electric Shoes Battery Pack

3.7v 4400mAh Heated Clothing Battery , Li-ion Electric Shoes Battery Pack


A: Parameter:

1,Nominal Voltage:3.7V

2,Model:L X-DRF03M

3,Working Voltage:3V-4.2V

4,Nominal Capacity:4400mAh

5,Charge Cut-off Voltage:4.2V

6,Charge Current:1 A

7,Standby Current:≤15μA

8,Max. Output Power:15W MAX

9,Operating Efficiency:≥99%

10,Loading Resistance:5Ω-200Ω

11,Charge Method:CC/CV-Constant Current/Constant Voltage

12,Charge Temperature:0℃—40℃

13,Discharge Temperature:-20℃~+60℃

14,Charge Duration:1-3hrs(Standard)

15,Cycle Life Time:Above 500 cycles

16,Power Self-Consumption:7.5-14.2uA

17,Internal Impedance:PCB Internal Impedance<80mΩ, Battery Internal Impedance <180mΩ

18,Output Terminal:DC/1.35*35mm ,DC: 7mm


B. Protection Fuctions

The battery has the overcharge, over-discharge, over-current, over-voltage, short-circuit and temperature protection functions

1,Overcharge detection voltage: 4.25v±25mV /Cell

2,Overcharge release voltage: 4.13v±50mV /Cell

3,Over-discharge detection voltage: 2.4v±50mV/Cell

4,Over-discharge release voltage: 2.9v±50mV/Cell

5,Charging /Discharging Over-current detection current: 2.7A—4A

6,Recommended load: 5Ω-200Ω

7,When the temperature reach to 65-75℃, the temperature protection is started, and the battery is power off.


C. Power Indication:

Press the black button(Power) to check the power level:

1 LED blinking : Remaining Capacity<=20%

1 LED light: Remaining Capacity <=40%

2 LED light: Remaining Capacity <=60%

3 LED light: Remaining Capacity <=80%

4 LED light ; Remaining Capacity <=100%

Remaining Capacity

Button

LED①

LED②

LED③

LED④

80%~100%

60%~80%

40%~60%

20%~40%

0%~20%

|○Blink


D. Output :

Constant power output: Press the black button for2 seconds to power on

1. The ④LED light in green color means the output power is About 100% of full output power

2.Press the black button again, the ③LED light in green color means the output power is About 75% of full output power

3.Press the black button again, the ②LED light in green color means the output power is About 50% of full output power

4.Press the black button again, the ①LED light in green color means the output power is About 25% of full output power

5.Press the black button again, the LED is off, and the power output also is off.

Output Power

LED④

LED③

LED②

LED①

100%

75%

50%

25%

0

When the battery is being charged, the LED flash from①to ④, after fully charge, 4 LED flash altogether.

China 3.7v 4400mAh Heated Clothing Battery , Li-ion Electric Shoes Battery Pack factory
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