Plastic Holder & Battery Spacers For 18650 Cells -28Pieces

This pack of 28 pieces is enough to build a pack of 40P7S [40 parallel, 7 series] which corresponds to a 24v nominal battery and a capacity of about 2kWh.

• Suitable for DIY combination of import batteries to build your own powerwall.
• This professional battery holder replaces the traditional general adhesive, which would bring convenient combination and more firm connection, as well as brings convenient maintenance of the battery.
• It is the best choice of the 18650 cells combination
• With this holder, 18650 cell type can be used to build a strong high-end battery, which can withstand drop and easily dissipates heat.
• With insertion slots at the edge, several units can be joined together & matched up firmly, with strong, and no need for other device connected by vibration test.

Specifications

• Material: ABS plastic+Poly-carbonate
• Size: 100*80mm
• Pore size: 18.4 mm
• Colour: Black
• Combination: 4x5 (20 Cells)

Package includes:

28 Pcs 18650 Battery 4x5 Cell Spacer Radiating Shell Pack Plastic Holder