🔋 OBD II 12V Car Memory Saver | Voltage Display

🔋 12V BATTERY SERVICE ACCESSORY Help Maintain Selected Vehicle Memory During Battery Service A 135cm OBD II memory-saver lead for compatible 12V vehicles, with battery clamps and a digital voltage display to help confirm the backup source before battery disconnection. 🔋 12V Systems🚗 OBD II Connection📟 Voltage Display📏 135cm Lead ✨ PRODUCT BENEFITS Designed Around Everyday Use 🚗 OBD II Connection Designed to feed backup power through a compatible vehicle OBD II port during suitable battery-service procedures. 📟 Voltage Display Digital display helps you check the connected backup-source voltage before proceeding. 🔋 12V Service Use Specified for 12V vehicle systems only; it is not intended for 24V electrical systems. 🛡️ Supplier-Listed Protection Supplier information lists reverse-polarity protection, but correct polarity and safe connection still need to be verified before use. 🔋 SUPPORT MEMORY RETENTION Reduce The Chance Of Losing Selected Settings On compatible vehicles, a memory saver can help maintain certain clock, radio or electronic settings during battery replacement. It does not guarantee retention of every module or setting. 📟 CHECK BEFORE DISCONNECTING Use The Voltage Display As A Basic Confirmation Confirm the backup power source is suitable and stable before disconnecting the vehicle battery. Follow the vehicle service procedure rather than relying on the display alone. 🚗 COMPATIBILITY COMES FIRST Not Every Vehicle Supports OBD Memory Saving Consult the vehicle owner or service manual before use. Some vehicles, modules or service procedures may not permit backup power through the diagnostic port. ⚠️ NOT A FULL DIAGNOSTIC TESTER Use It For The Intended Battery-Service Task Do not rely on this lead to diagnose parasitic drain, charging faults or other electrical problems that require proper test equipment. 📸 MORE PRODUCT DETAILS See The Product From More Angles 🏠 WHERE IT FITS Useful In Real Everyday Routines 🔋 Battery Replacement For compatible 12V service procedures. 📻 Radio Presets May help retain selected stored settings. 🕒 Clock Settings May support memory where the vehicle permits. 🚗 Workshop Use A compact accessory for suitable battery service. 🧭 HOW TO USE Simple Steps For Better Use 1 📘 Check The Vehicle Manual Confirm OBD-port memory saving is permitted and identify any manufacturer-specific precautions. 2 🔋 Connect A Suitable 12V Backup Source Observe correct polarity and keep clamps secure and insulated from accidental contact. 3 📟 Confirm The Voltage Use the display as one basic check that the backup source is connected before proceeding. 4 🔧 Service The Battery Carefully Follow the vehicle manufacturer’s battery-disconnection and reconnection procedure, then remove the memory saver when finished. 📋 PRODUCT DETAILS Specifications Product Type OBD II Car Memory Saver Connector System Voltage 12V Only Material PC / PVC Colour Green Total Length Approx. 135 cm / 53.1 in Listed Working Temperature -25°C to 55°C / -13°F to 131°F 📦 PACKAGE INFORMATION What You Receive 1 × OBD II Car Memory Saver Connector. ⚠️ IMPORTANT USE & CARE NOTES For 12V vehicle systems only. Never connect to a 24V system. Check the vehicle owner or service manual before use; not every vehicle supports memory saving through the OBD II port. Use only a suitable, stable 12V backup power source and verify polarity before making connections. Keep positive and negative clamps from touching each other or unintended conductive surfaces. Do not run high-current accessories such as headlights, heated screens, blowers or air conditioning while using the memory saver. A memory saver does not guarantee retention of every electronic setting or module state. Do not use on damaged wiring, damaged OBD connectors or where the vehicle manufacturer prohibits external backup power. If you are not confident working around vehicle batteries and electrical systems, use a qualified automotive technician. Wear suitable eye protection and follow battery manufacturer precautions when servicing lead-acid batteries. 🛒 SHOP WITH CONFIDENCE Your Purchase, Backed With Confidence Enjoy clear purchase protection, free UK delivery and trusted payment options designed to make ordering simple and reassuring. ✅ 30-Day Risk-Free Trial Try your purchase with confidence. If you're not satisfied, you're covered by our 30-day risk-free purchase policy. 🔒 Secure Card & PayPal Checkout Complete your order using trusted payment methods including major credit or debit cards and PayPal. ⭐ 4.7/5 Based On Real UK Customer Reviews Rated 4.7 out of 5 based on genuine feedback from UK customers who have shared their shopping experience. ✓ Shop With Greater Peace Of Mind 30-day purchase protection • Secure checkout • Trusted UK customer feedback