7.4V1500mAh Lithium Battery Pack for Electric Heated Gloves
Product Description
1. Lithium Battery Group Technical Specifications
1) Voltage: 7.4V
2) Capacity: 5000mAh/4400mAh/ 1500mAh
3) Charge voltage: 8.4-8.6V
4) Overcharge detection voltage: 8.6V
5) Over-discharge detection voltage: 6.0V
6) Charge current 1.0-1.2A
7) Operation Current <15mA
8) Standby current: <0.5mA
9) Output wattage: 18W MAX
10) Efficiency of Output wattage ≥ 98%
11) Pulse current output
12) Impedance type and range: Electrical impedance, 3Ω -4kΩ
Note: Do not connect to battery/ electromotor/capacitance and so on.
2. Intelligence Five Level Control: Fixed wattage output.
1) First time press the button after start-up: LED turns red; Output Voltage 7.2V;
Output Wattage 100%.
2) Second times press the button: LED turns orange; Output Voltage 6.2V; Output
Wattage 75%
3) Third times press the button: LED turns green; Output Voltage 5.0V; Output
Wattage 50%
4) Fourth times press the button: LED turns green and flash; Output Voltage 4.0V;
Output Wattage 32%
5) Fifth times press the button; Close
Note: When LED turns red and flash, the voltage of the battery is over-low.
3. Charging the Lithium Battery Groups
Charge the Lithium Battery Groups: Match with special 8.6V/1.2A Lithium Battery charger;
Output voltage requirement: 8.4V; Output current: 1.2A; Fixed current, fixed voltage
Charging; LED turns red when charging; LED turns green when finishing charging.
4. Discharge Time and Temperature
Impedance: Heating elements provided by 10Ω Ternate.
Lithium Battery Group's Electric Discharge Time as follow.
Button Fixed Power output Discharge Time Surface Temperature of Heating
4. Elements
1.100% Power output
(LED Red) About 360minutes 80± 5° C
2.75% Power output
(LED Yellow) About 480 minutes 70± 5° C
3.50% Power output
(LED Green) About 720 minutes 60± 5° C
4.32% Power output
(LED Flash Green) About 1200 minutes 50± 5° C
Notes: Above Temperatures were collected by using the TES 1310 Thermometers(Precision± 0.1
° C) under the room temperature of 30.5° C
5. Size:
15mm*48mm*65mm(Thickness*width*length)
6. Weight; 70g;
7. Colors of Intelligence Lithium Battery Groups: White, milk white, yellow, silver gray, black and so on.
