Clore Automotive OBD-II Memory Saver Connector ESA30 — Compact Low-Current Backup to Preserve Vehicle Settings

The Clore Automotive SOLAR ESA30 OBD II Memory Saver Connector preserves a vehicle’s electronic settings by maintaining constant power to the OBD-II port while the battery is disconnected.

When performing battery swaps, charging, or automotive diagnostics, volatile memory in modern vehicles can be lost if power is interrupted. The SOLAR ESA30 is a compact OBD-II memory saver designed to provide uninterrupted low-current power to the vehicle’s electronics through the OBD-II connector, avoiding the need to reprogram radios, idle settings, power windows, and other systems after service.

How does the SOLAR ESA30 keep vehicle settings intact during battery changes?

The ESA30 plugs into the vehicle’s OBD-II port and supplies a steady backup voltage to critical modules while the main battery is removed. It prevents loss of stored data that would otherwise require dealer-level reprogramming or manual resetting. Using the ESA30 reduces repair time and protects convenience and safety features stored in memory.

• Connects directly to the vehicle OBD-II port for immediate backup power.
• Delivers a low, continuous source of voltage to preserve volatile memory.
• Avoids resetting radio presets, clock, ECU parameters, and seat configurations.

What vehicles and situations is this OBD-II memory saver compatible with?

The ESA30 is designed for vehicles equipped with a standard OBD-II diagnostic port, which includes most cars and light trucks built since the mid-1990s. It’s suited for battery replacement, alternator replacement, service procedures requiring battery disconnect, and remote diagnostics where maintaining system state is important. Always consult the vehicle’s service manual for OBD-II port location and compatibility notes.

• Works with most OBD-II equipped cars and light trucks.
• Useful during battery swaps, charging, and advanced diagnostics.
• Handy for fleet maintenance and professional automotive shops.

How simple and safe is the SOLAR ESA30 to use for a technician or DIYer?

Operation is straightforward: plug the ESA30 into the vehicle’s OBD-II port before disconnecting the battery and leave it connected until service is complete. The low-current design minimizes risk when working around sensitive electronics. As with any electrical accessory, follow standard safety precautions and the vehicle manufacturer's recommendations.

• Quick plug-and-play installation into the OBD-II port.
• Low-current output reduces potential for electrical interference.
• Compact design fits tightly with minimal obstruction in the vehicle footwell area.

Who is this for? The Clore Automotive SOLAR ESA30 is best for professional technicians, auto repair shops, mobile mechanics, and informed DIY enthusiasts who regularly disconnect vehicle batteries and want to avoid time-consuming reprogramming. It’s particularly valuable for fleet managers and anyone maintaining late-model vehicles with numerous electronic presets. If you rely on preserving vehicle configurations during service, the ESA30 offers a simple, dependable solution to keep systems powered and settings intact.