OBD2 Memory Saver Cable with Lighter Plug, 1 m

Disconnect a modern battery and the car forgets itself — radio codes, window calibration, seat memory, learned idle. The memory saver prevents the whole apology tour: plug the OBD2 female socket into the car’s 16-pin port, feed the cigarette-lighter plug from any 12 V source — a jump starter, another vehicle, a DC supply — and the vehicle electronics ride through the battery swap powered and unbothered.

This 1 m version suits the common case: donor car parked nose-to-tail, lighter socket to OBD port in one clean run. One warning belongs in every kit that carries this cable: while the saver feeds the vehicle, the battery connectors are electrically live — cover the positive with an insulator before removal and follow the vehicle maker’s battery procedure.

Key features

• Preserves codes and electronic presets
• OBD2 female socket to lighter plug
• Works from any 12 V DC source
• 1 m length for nose-to-tail donor cars
• Live-circuit safety instructions included

Specifications

Typical applications

• Workshop and mobile battery replacement
• Roadside assistance kits
• Fleet depots swapping batteries in volume
• Retail accessory programmes for DIY

Custom and OEM options

Length, plug type and retail packaging are per-order options; the 2-in-1 alligator-clip variant shares this family for jump-starter-first kits. MOQ 100 pcs with samples.

FAQ

Does the car need to stay switched off?
Yes — vehicle off, saver connected, then battery out. The saver holds memory power; it is not a starting supply.

What if the donor socket is dead?
Check the donor car’s lighter socket is switched and fused — many only run with ignition on; the 2-in-1 alligator variant avoids the question entirely.

Samples, packing options, payment terms and warranty conditions are set out in How to Order and Delivery Information.