Mini USB Lasttester Powerbank Entladewiderstand mit 1A 2A Strom Butto FI
5,79 €
Working Current: 1A 2A. Item Type: Mini USB Load Tester. When the load is working, the winding resistance will inevitably generate a very high temperature due to the high current. Do not allow flammable objects to touch the tester to avoid fire!
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