Lithium Battery 3.7 to 5V 1A Mobile Power Module With Protection (Supports Apple phone Charging and Discharging) (1 pcs)
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Product features:
1. Performance - Charging input: 5V1A - Chip output: 5V1A
2. Interface - Input interface: MINI USB female port Output interface: standard USB female port
3. Measurements size: L * W * H 50 * 20 * 10mm
4. Apply battery: Lithium polymer batteries, 18650 lithium batteries, cell phone batteries, 3.7V standard lithium battery, can single (piece) power supply, can also be multi-section (sheet) parallel power supply. (In parallel to increase capacity) Unavailable: batteries, battery, 1.2V rechargeable batteries, nickel hydrogen batteries, lithium polymer lithium iron, etc., can not be used in tandem multi-section!
5. Indicators - Charging: red light. Full: green. Load: blue lights.
Note: This chip itself has onboard SMD LED lights, six expansion port can also be used as a display LED extrapolated.
Note: The lithium battery cathode connected to B +, lithium negative electrode connected to B-, any time reverse batteries are likely to burn circuit, burned circuit is not guaranteed!
6. Identification circuit - Currently the chip direct support for IPHONE charging discrimination and other equipment needed for charging mobile phones
7. Protection board - With lithium protection board, anti-overcharge and over discharge.
8. Standby loss - Quiescent current is extremely small, it does not require the installation of the switch.
9. Use - After the first powered, no output, you need a 5V voltage charging port MINI USB port or 5V input to activate it.
Product Includes:-
1x Lithium Battery 3.7 to 5V 1A Mobile Power Module With Protection (Supports Apple phone Charging and Discharging)