18650 Power Bank Cases Parallel/Series 2/3/4 18650 Battery Holder Storage Case
ab 1,12 €
Can be installed 2/3/4 18650 lithium batteries. Output 3.7 V. After loading the batteries, the red and black wires do not touch together! Battery box can be screwed. Exquisite appearance. Material: PP soft rubber material.
Jetzt bei Ebay:
