[Size] - The hole diameter is 18.4mm, professionally suitable for 18650 Li-ion batteries.
Splicable design: at the edge of the battery holder holder there are slots and protrusions that can be freely spliced and firmly connected.
Advantages: Use the battery holder instead of adhesive to attach the battery, the arrangement is neater and firmer and has good heat dissipation. Make it easier to replace and maintain.
Application: The set contains 100 battery holders. Use as DIY battery packs and batteries for power tools.
[Warranty] - If there is a problem with the product, please contact us first by email. We will offer you a satisfactory solution within working days.