100/200/300x 18650 Battery Holder Safety Spacer Bracket DIY Lithium Cell Pack 1
ab 7,79 €
18650 cylindrical battery holder, fire retardant materials. Suitable for DIY combination of batteries. Single hole/2-linked/3-linked structure. 100/200/300x 18650 Battery Spacer Holder. With professional battery holder to replace the traditional general adhesive, which would brings firm connection and convenient maintenance.
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