Battery Accessories

19 Products

Essential accessories for battery assembly, testing, and management. This category includes nickel strips for spot welding, insulation materials, heat shrink tubing, battery terminals, connectors, and various hardware needed to build professional battery packs. We stock everything from basic consumables to specialized tools that make battery pack assembly easier and more reliable.

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1KG PVC Heat Shrink Tubing for 18650 Lithium Battery Packs – Insulated Battery Shrink Sleeve (90mm - 300mm)

10-Piece 18650 W-Type Nickel Plated Steel Strips (5P/10P), 0.15mm for 48V E-Bike Battery Packs

9V Battery Clip Connector Cable with DC Plug

9V Battery Clip Connector with 2-Wire Cable – Black and Red Leads

Copper Foil Tape – Conductive Adhesive, Single/Double Sided – 20m Roll (5mm-60mm Width Options)

10PCS Flat PVC Heat Shrink Sleeve for 26650 Lithium Battery

Turmera 3240 Insulation Epoxy Plate 0.5mm Thickness – 203x172mm for 3.2V LiFePO4 Battery Pack DIY

10PCS Flat PVC Heat Shrink Sleeve for 21700 Lithium Battery

26650 Battery Insulation Gasket Adhesive Paper 1s (48pcs Green)

21700 Battery Insulation Gasket Adhesive Paper 1s (Red or Green)

18650 Battery Insulation Gasket Adhesive Paper 1s (Green, Red)

18650 Battery Insulation Gasket - Barley Paper (1S - 6S)

High Temperature Heat Resistant Single Side Polyimide Tape - Roll 30M Brown

Battery Insulating Paper Adhesive Gasket (1m, 5m, 10m) (50mm - 140mm)

10PCS Nickel Strip For 18650 Battery Spot Welding

10PCS Flat PVC Heat Shrink Sleeve for 18650 Lithium Battery

Lithium Battery Sleeve - PVC Heat Shrinkable Tube (Width: 3cm - 48cm) (Length: 1, 5, 10m)

1S-8S 3.7V Lithium Battery Capacity Indicator Module - Green Display

1S-8S 3.7V Lithium Battery Capacity Indicator Module - Blue Display