15pcs 4x5 18650 lithium batteries spacer plastic holder combination mounting bracket.
Excellent impact resistance, heat resistance, low temperature resistance, chemical resistance and electrical properties, battery pack bracket supports the battery, which makes the battery easy to dissipate and maintain, convenient combination, fixed specifications, and free combination.
18650 lithium cell spacer suitable for DIY combination of import batteries, battery holder has a card slot on the edge, you can freely combine the battery, the unique design and smart solid frame can be an excellent protector for your lithium ion battery pack.
Battery holder bracket is of small body which you can store easily. There are 15pcs 4x5 which is enough number for you, crack resistant edge with the slot, with the firm, It can accomodate various size.
18650 lithium battery holder with professional battery holder to replace the traditional general adhesive, which would brings convenient combination and more firm connection, as well as brings convenient maintenance of the battery, the best choice of the battery combination.