power bank
Portable batteryPortable battery439847271-12079318180-1805978645-12119111622-1

5V booster board, mobile power bank device, DIY sets of material

$12.89

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SKU: 32820807474 Categories: ,

Product Description

mobile power bank device
This kit is not free of soldering, the inner box does not have a spring, the battery needs to be welded into a battery pack, and then welded to the booster board. Accessories: raised board + shell + screw (Note: cover material does not contain electric core, no charge line)Plastic mold: ABS + Aluminum Alloy frame +PVC panel, use the nominal 3.7V lithium 3/4 section 18650 (flat, the battery needs parallel welding)Color: silver, gold, rose, blue and black (random hair, no choice)Input: 5v/1A, micro flat mouthOutput: double USB output: 5v/1A, 5v/2A, MAX–2.4AFunction: short press the switch on / off 12 seconds, no output or output current less than 0.1A automatic shutdown, press switch for 3 seconds into the quiet mode, this mode is not suitable for small bright screen, constant current output, does not automatically shut down, even if there is no insertion or shutdown output device.Conversion rate: synchronous rectification technology, the conversion rate is above 90%, and the mobile terminal is about 75%Power display: digital display of electricity (red screen, blue screen, just the screen color is different, the other the same)

Three boxes of batteries Four boxes of batteries Plastic mold: ABS + Aluminum Alloy frame +PVC panel, use the nominal 3.7V lithium 3/4 section 18650 (flat, the battery needs parallel welding) Color: silver, gold, rose, blue and black (random hair, no choice) Input: 5v/1A, micro flat mouth Output: double USB output: 5v/1A, 5v/2A, MAX–2.4A Function: short press the switch on / off 12 seconds, no output or output current less than 0.1A automatic shutdown, press switch for 3 seconds into the quiet mode, this mode is not suitable for small bright screen, constant current output, does not automatically shut down, even if there is no insertion or shutdown output device. Conversion rate: synchronous rectification technology, the conversion rate is above 90%, and the mobile terminal is about 75% Power display: digital display of electricity (red screen, blue screen, just the screen color is different, the other the same)

power bank

Additional Information

3 section size of battery:

75*75*23mm

Battery:

NO

Output::

5v/1A; 5v/2A,

Input:

5v/1A,

4 section size of battery:

94*75*23mm

Matching battery:

3.7V lithium battery 3/4 18650

Quick charge

Yes

Display screen

Yes

Use

Standard Battery

Brand Name

WATE

Package

Yes

Output Interface

USB Output

Intelligent Charge

Yes

Type

Electric

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