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HW-357 3.7V 9V 5V Adjustable PCB Step Up 18650 Li-ion Battery Charge Discharge Power Bank Charger Module
৳ 55
Specifications:
- Input voltage: DC4.5-8V
- Output voltage: DC4.3V-27V (positioner counterclockwise rotating boost)
- Output current: 2A MAX
- Charging voltage 4.2V, charging current 1A
- Before use and before debugging, the default output is about 9V
Package:
1x HW-357 3.7V 9V 5V Adjustable PCB Step Up 18650 Li-ion Battery Charge Discharge Power Bank Charger Module
Out of stock
Product sellpoints:
- Easy Operation: Simple to use with a default output of 9V and adjustable voltage via a rotating boost.
- Portable Design: Compact 33*23*5mm size and lightweight 5g make it a convenient power bank accessory.
- Versatile Application: Ideal for DIY 18650 battery projects, multimeters, and recharging lithium batteries.
- Do Power Bank Come Charged|Hohm Life 18650|Adjustable Output Voltage: Features a 4.3-27V adjustable output, perfect for powering various devices precisely.
- High Efficiency: Boasts a 2A MAX output current, ensuring efficient power delivery to your devices.
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