18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp with BMS Nickel Strip (Black Box&Nickel Strip&BMS)

About this item

• Type : for 18650 Powerwall Battery Pack Spot Clamp
• Material:ABS plastic, convenient combination, fixed specifications, and free combination
• Can hold 21 pcs 18650,Makes your battery pack Solid and Reliable.This kit does not include batteries
• The outer box cover of the product contains positive and negative shrapnel, which can be linked directly with the line
• 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.