VEVOR - Dual Battery Isolator, 12V 140 Amp, Manual and Automatic VSR Voltage Sensitive Relay with LCD Screen

The dual battery isolator kit provides adjustable start/stop voltage, compatible with both lithium and lead-acid batteries. It features manual and automatic modes – when the main battery power is low, the auxiliary battery can charge it in reverse. Its new delay function effectively avoids frequent opening and closing of the isolator due to unstable current. It easily handles complex power consumption scenarios.

Never feel stuck with a weak or dead battery again. Compact, powerful, and easy to use, this 12V Portable Jump Starter gives you the confidence to get back on the road in seconds. Designed for real-life emergencies, it delivers a strong, reliable boost to bring your engine back to life even when the battery is low. The spark-proof, reverse-polarity-protected design makes every jump simple and safe. Its rugged black casing is built with fire-resistant materials and wrapped in soft-touch TPU, while the 2.3” digital smart screen makes it easy to check power levels at a glance. It also doubles as a fast-charging power bank with an 18W quick-charge port for phones, tablets, and other devices. Durable and compact, it fits easily in your glove box or trunk and comes with a premium protective carrying case to keep everything organized and ready whenever you need it. More than just a tool, it makes a thoughtful gift of safety for new drivers, students, or family members who travel alone. It ensures your loved ones are never left stranded on the side of the road waiting for strangers or roadside assistance. For added peace of mind, it is backed by a 1-Year Limited Warranty, ensuring reliable support long after purchase.

The Pursuit All-in-One Jump Starter and Air Compressor is your ultimate roadside companion, consolidating essential emergency functions into a single, compact unit. At its core, it boasts a powerful 2000-amp peak current that can instantly revive dead batteries in cars, trucks, boats, and more, offering up to 20 jump starts on a single charge. Beyond this, it features a integrated 150 PSI air compressor that automatically inflates tires to your preset pressure, eliminating the need for separate tools. Enhanced with a large, intuitive digital screen, 10 advanced safety protections, and certifications from UL and FCC, it ensures both user-friendly operation and complete peace of mind. Completing its versatile design are a multi-mode LED light and a power bank to keep your devices charged, making the Pursuit an indispensable and portable power solution for any journey.