{"product_id":"vstm-obd-ii-ecu-memory-saver-cable-12v-emergency-power-for-car-battery-swap","title":"VSTM OBD II ECU Memory Saver Cable,12V Emergency Power for Car Battery Swap","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【GOLD‑PLATED OBD PINS \u0026amp; 10FT EXTRA‑LONG CABLE】: Most competitors adopt zinc‑plated metal pins, while our unit uses gold‑plated pins for better contact, anti‑oxidation and stable electrical transmission. Unlike mainstream 3‑5ft short cables on market, this memory saver comes with 10 ft (3 meters) long cable, offering flexible operation space during car battery service.\u003c\/li\u003e\n\u003cli\u003e【DUAL‑SAFETY PROTECTION SYSTEM】: Equipped with reverse polarity protection to avoid ECU damage from wrong positive‑negative connection. Built‑in 8A fast‑blow fuse will blow within 0.1 seconds when input current exceeds 8A or voltage goes over 14V, cutting off circuit timely to protect the wire and vehicle ECU.\u003c\/li\u003e\n\u003cli\u003e【AVOID ECU SETTINGS LOSS AFTER BATTERY DISCONNECT】: Older‑generation vehicles support simple battery replacement. But late‑model vehicles rely on onboard computers controlling stereo and transmission. Once power is cut off, saved settings will reset to factory default, which may change driving feel or trigger stereo anti‑theft security code lock‑up.\u003c\/li\u003e\n\u003cli\u003e【WORKS WITH MULTIPLE 12V POWER SOURCES】: This memory‑saver device keeps vehicle fault codes and customized data intact during battery swap. It is compatible with various 12V DC power sources, including jump starters, 12V lead‑acid batteries and another vehicle’s 12V power outlet.\u003c\/li\u003e\n\u003cli\u003e【EASY DIY OPERATION】: User‑friendly for home garage repair without professional tools. First connect this memory saver to your 12V backup power source, then plug the 16‑pin connector into vehicle OBD‑II port. Now you can safely disconnect and replace the car battery. Finish replacement, remove the OBD adapter lastly.\u003c\/li\u003e\n\u003cli\u003e【HEAVY‑DUTY 6AWG PURE COPPER WIRE \u0026amp; COMPATIBILITY NOTICE】: Features premium 6AWG pure‑copper construction. It supports normal 1‑5A operating current and easily withstands instantaneous surge current up to 15A. Robust wire structure effectively prevents wire melting caused by overload. Only fit for most 12V gasoline vehicles with standard 16‑pin OBD‑II port. NOT for 24V vehicles, high‑voltage hybrid \/ EV or pre‑1996 OBD‑I old‑model cars.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VSTM","offers":[{"title":"Default Title","offer_id":43277690667217,"sku":"B01MPY0DNI","price":26.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/7972\/4497\/files\/51bul2iCqVL.jpg?v=1788111134","url":"https:\/\/drivetechco.com\/products\/vstm-obd-ii-ecu-memory-saver-cable-12v-emergency-power-for-car-battery-swap","provider":"DriveTech Co.","version":"1.0","type":"link"}