NAGY ÚJ Lítium Li-ion 18650 3,7 V 4,2 V-os akkumulátortöltő kártya DC-DC fokozatos feltöltő modul TP4056 barkács

GREAT IT NEW Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module TP4056 DIY Kit Parts
 
Features:
100% Brand New and High Quality
Can be used for multimeter, converted to lithium battery charging
For example: VIN Port input 5V solar panels, BAT port can output 4.2V to charger 3.7V 18650 battery
Note: The OUT Port can output an adjustable voltage.
 
Specifications:
Input voltage: 4.5-8V DC
Output voltage: 4.3-27V DC (Continuously adjustable)
Charging voltage: 4.2V DC
Charging current: Max. 1A
Discharging current: Max. 2A
Size: 3.3x2.3cm/1.3x0.91"
Quantity: 1 Pcs
 
 
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
 
No Retail Package
Package Contents:
1 x Step Up Boost Module
 
32764928876 - greatit