option 1S 4.2V
Brand Unbranded
Model 18650 Battery Indicator Tester
Battery Type 18650
Anzahl der Einheiten 1pc
Herstellungsland und -region China
Marke Markenlos
Produktart Battery Capacity Indicator
Marque AEG

Check the listing for details. 1S/2S/3S/4S/5S/6S/7S LED Display Capacity Tester Battery Indicator Power Tester. Condition: New. Listed at 1.74 USD. 12V Lead acid Battery Level Display Range : (4S Lithium iron phosphate battery can be acceptable. 1x 18650 Lithium Lead Acid Battery Capacity Indicator Power PCB board(As you selected ). Release the finger, LED lights will go out, light board line off, no current through. ).

$1.39
$1.74