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power bank circuit
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Dual USB Digital Display Power Bank Circuit Module
Original price was: 320.00৳ .195.00৳ Current price is: 195.00৳ .Add to cartProduct details of LED Dual USB Power Bank Circuit
- LED Dual USB 5V 2.4A 2A 1A Micro/Type-C USB 18650 Charging Module Lithium Battery Charger Board Circuit Protection
- For more details, please see the product link picture! ! !Features:
- Portable Mobile Power Supply Module.
- Supports 3 USB cables.
- Hold down the button after standby, LED digital display power supply.
- LED digital screen shows current battery power when charging.
- When discharging, the LED digital screen displays the current power, and the display saves about 30 seconds (double-click button to restore the display).
- After charging and discharging, the system will provide accurate battery instructions.Specifications:
- Material: ABS
- Size: 65*25*5mm/2.56*0.98*0.2″Notes:
- 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
- 2. Please allow 1-3mm measuring deviation due to manual measurement.
- Package Included:
- 1pcs * 18650 Charging Module Lithium Battery Charger Board.
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Power Bank Circuit 3 USB 5V 2A 1A
Original price was: 150.00৳ .85.00৳ Current price is: 85.00৳ .Add to cart- 3 USB output, automatically recognize the output 5V 1A or 2A on the phone. You can charge 3 mobile phone at the same time.
- Applicable to 3.7-4.2V rechargeable lithium battery, such as cell phone battery, tablet battery, 18650 battery and so on.
- Can be connected to a lithium battery, and can also be connected in multiple sections of lithium.
- Lithium positive be connected to B+ and lithium negative to B-.
- overcharging protection, over discharging protection, overload protection.