{"product_id":"clore-automotive-solar-esa30-obd-ii-memory-saver-connector-compact-plug-and-play-preserves-radio-ecu-settings","title":"Clore Automotive SOLAR ESA30 OBD-II Memory Saver Connector — Compact plug-and-play, preserves radio \u0026 ECU settings","description":"\u003cstrong\u003eThe Clore Automotive SOLAR ESA30 OBD II Memory Saver Connector keeps a vehicle’s electronic settings powered during battery service to prevent loss of radio presets, ECU data, and convenience features.\u003c\/strong\u003e\n\n\u003cp\u003eWhen you disconnect a car battery for charging or replacement, modern vehicles can lose stored settings and learned parameters. The SOLAR ESA30 plugs into the OBD-II port and supplies a stable memory-preserving voltage to the vehicle’s systems so radios, security settings, and powertrain data remain intact. It’s a compact, single-purpose tool designed for technicians, DIYers, and shops that need a reliable way to protect vehicle memory during maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this connector protect vehicle memory during battery service?\u003c\/h3\u003e\n\u003cp\u003eThe ESA30 provides a low-voltage feed through the OBD-II port, maintaining the vehicle’s electronic control units while the main battery is disconnected. That continuous supply prevents resets that would otherwise erase settings and learned values. It is intended for short-term use during battery removal, charging, or replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlugs into standard OBD-II receptacles found on most post‑1996 vehicles\u003c\/li\u003e\n  \u003cli\u003eDelivers stable voltage to preserve presets and ECU parameters\u003c\/li\u003e\n  \u003cli\u003eSimple single-connector design for fast application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill using the SOLAR ESA30 stop me from losing radio presets or security codes?\u003c\/h3\u003e\n\u003cp\u003eYes—the device maintains the small but essential power that radio units, navigation systems, and immobilizers need to retain codes and presets. It helps avoid the inconvenience of reprogramming or resetting systems after battery work. However, always verify vehicle-specific requirements before service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains radio presets, clock, and navigation memory\u003c\/li\u003e\n  \u003cli\u003eHelps preserve alarm and immobilizer data where supported\u003c\/li\u003e\n  \u003cli\u003eReduces time spent reprogramming after battery replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the ESA30 easy to use for shop technicians and car owners?\u003c\/h3\u003e\n\u003cp\u003eYes—the unit is plug-and-play: simply insert it into the vehicle’s OBD-II port while the battery is disconnected or being serviced. No additional wiring or setup is required, making it practical for quick in-shop use or mobile service calls. Its compact form makes storage and transport straightforward.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo tools or installation required—plug into the OBD-II port\u003c\/li\u003e\n  \u003cli\u003eCompact, durable housing for workshop use\u003c\/li\u003e\n  \u003cli\u003eIdeal for quick battery swaps and diagnostic sessions\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there vehicle compatibility limits or precautions?\u003c\/h3\u003e\n\u003cp\u003eThe SOLAR ESA30 fits standard OBD-II ports found on most vehicles built since the mid-1990s, but always check the vehicle manufacturer’s service guidance. Some models may require manufacturer-specific memory savers or procedures. Avoid leaving the connector in place longer than recommended by service instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most OBD-II equipped vehicles; verify fit before use\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle-specific service manuals for safe use duration\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for manufacturer-prescribed maintenance procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Clore Automotive SOLAR ESA30 is for mechanics, mobile technicians, and informed DIYers who perform battery maintenance and want to prevent loss of vehicle settings. It’s also useful for service centers that need a fast, repeatable solution to protect electronic memory during charging, testing, and battery replacement tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the ESA30 on any OBD-II vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ESA30 fits standard OBD-II ports on most post‑1996 vehicles, but check your vehicle manual for any manufacturer-specific requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need tools to install the memory saver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, installation is plug-and-play—simply insert the ESA30 into the vehicle’s OBD-II port during battery service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Clore Automotive","offers":[{"title":"Default Title","offer_id":48084370456734,"sku":"B002BHX1X8","price":29.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/clore-automotive-esa30-front-connector.jpg?v=1785851994","url":"https:\/\/northtrailauto.ca\/products\/clore-automotive-solar-esa30-obd-ii-memory-saver-connector-compact-plug-and-play-preserves-radio-ecu-settings","provider":"North Trail Auto","version":"1.0","type":"link"}