We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Westward

Westward 23PC94 Battery Terminal Flag 3/0 ga Purple Pack of 5

SKU CH-63T2-0BW9Q

Copper battery terminal flag for 3/0 gauge cable, purple, with 5/16 inch bolt, SAE J163 standard, pack of five

  • TypeAccessories & Compressors
  • Purple colour aids quick cable identification
  • Copper construction provides reliable electrical conductivity
  • 3/0 gauge suits heavy-duty battery connections
  • SAE J163 compliance confirms industry-standard quality
  • Pack of five flags covers multiple terminal points

Battery terminal flag for 3/0 gauge cable

The Westward 23PC94 flag connector joins a 3/0 gauge cable to a 5/16 inch stud using the included bolt. Copper construction carries high current in solar battery banks and similar DC systems. Purple colour coding helps identify polarity or circuit function at a glance. Pack contains five identical flags for multi-terminal installations.

Simple bolt-on installation with included hardware

Each flag ships with its own 5/16 inch bolt, so no separate fastener purchase is required. Strip the cable, insert it into the barrel, crimp or solder, then bolt the flag to the terminal stud. The only common issue is an undersized crimp tool that cannot compress the 3/0 barrel fully, leaving a high-resistance joint. Verify your tool rating before starting.

3/0 gauge copper flag rated to SAE J163

This single specification defines whether the part fits your cable and meets the relevant industry standard. The flag accepts 3/0 gauge conductor only; smaller or larger cables will not seat correctly. SAE J163 compliance confirms the dimensional and material requirements for battery-terminal service. Buyers using a different gauge or a non-SAE spec must select another connector.

Highlights

  • Purple colour aids quick cable identification
  • Copper construction provides reliable electrical conductivity
  • 3/0 gauge suits heavy-duty battery connections
  • SAE J163 compliance confirms industry-standard quality
  • Pack of five flags covers multiple terminal points

Specifications

BrandWESTWARD
TypeAccessories & Compressors

Questions about this item

How do I verify the terminal flag meets the SAE J163 standard after installation?

The flag is manufactured to SAE J163 standards, so a secure bolt connection on the 5/16 stud with no movement confirms compliance.

What comes in the package and what must I source separately?

The pack includes five purple copper connector flags and five 5/16 bolts; cable or lugs for the 3/0 gauge wire are not included.

Which version should I choose for a 3/0 gauge battery cable?

This 23PC94 model is specified for 3/0 gauge with a 5/16 stud, so select it when those exact dimensions match your cable.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.