Mô Đun Sạc Pin Lithium 3.7v 4.2v Sang 5v 9v 12v 24v

Giới thiệu Mô Đun Sạc Pin Lithium 3.7v 4.2v Sang 5v 9v 12v 24v

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Product Description:
100% Brand New and High Quality
Input voltage: 4.5-8V DC
Output voltage: 4.3-27V DC adjustable
Charging voltage: 4.2V DC
Charging current: 1A max
Discharging current: 2A max

For example: VIN + side connected 5V solar panels, BAT + terminal can output 4.2V to 3.7V 18650 battery charge.
OUT + terminal can output an adjustable voltage.
Can be used for multimeter, converted to lithium battery charging.
Package Included:
1 x Lithium Li-ion Battery Boost Charger Module (New Version)
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
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