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Quickcable 604089-360-001 memory saver cable with 18 gauge wire and 12V connector

Quickcable

Quickcable 604089-360-001 Memory Saver Cable electrical box

SKU CH-YVBK-EYT0S

A 12 V memory saver cable with 7.5 A boost current, 18 ga wire and 5 ft length for lead-acid batteries

  • Product typeAutomotive Electrical & Lighting
  • Preserves vehicle memory during battery changes with 12V power supply
  • Delivers 7.5A boost current for reliable 12V lead-acid battery support
  • 18-gauge cable ensures safe current handling over 5 ft length
  • Manual on/off switch gives direct control of charging function
  • Portable design works indoors or outdoors for flexible automotive use

Quickcable 604089 Memory Saver

The Quickcable 604089 is a memory saver cable designed for automotive electrical work. It connects to a 12 V lead-acid battery to preserve vehicle memory settings during battery replacement or service. The unit is rated for indoor and outdoor use and features a manual on/off charge control with a test function. It suits technicians and DIY owners needing a portable backup power source.

Cable gauge and length limits

The cable uses 18 ga wire and measures 5 ft in length, which restricts the distance between the power source and the vehicle connector. Boost output is rated at 7.5 A at 12 VDC, so the device cannot support higher current draws or charging tasks beyond memory retention. The manual switch requires the operator to activate and deactivate the circuit for each use. It is not suited for continuous charging or jump-starting applications.

Simple connection with polarity care

Installation consists of plugging the cable into a 12 V battery and attaching the connector to the vehicle OBD or auxiliary port. The portable design allows quick setup in the shop or roadside. The main risk is reversing polarity or leaving the switch on after the job, which can drain the source battery. The test feature helps verify output before connecting to the vehicle. Users without basic electrical awareness may create a short circuit.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 73% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameQUICKCABLE
Product typeAutomotive Electrical & Lighting

Questions about this item

Which length or gauge version of the Quickcable 604089-360-001 should I choose for a standard 12 V lead-acid battery?

The cable is supplied as a single 5 ft length with 18 ga wire, rated for 7.5 A at 12 V, so no alternative versions need selecting.

What does the 7.5 A boost current mean when the cable is connected to a vehicle battery?

It indicates the maximum current the cable can deliver during a boost or memory-save operation on a 12 V lead-acid battery.

What connection standard does the cable use and what practical limit does it impose?

It uses a manual on/off charge connection designed for 12 V lead-acid batteries, limiting use to that voltage and battery chemistry.

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