| 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. ).