1. Lithium Battery Group Technical Specifications
1) Voltage: 7.4V
2) Capacity: 2200mAh
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: 30W MAX
10) Efficiency of Output wattage ≥ 98%
11) Pulse current output
12) Impedance type and range: Electrical impedance, 4Ω-100Ω
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 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: 22T * 48W * 69H mm
6. Weight: 115g
7. Colors of Intelligence Lithium Battery Groups: White, milk white, yellow, silver gray, black and so on.
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