Voxx POWV3.5
Installed Battery-Backup System
Provides an emergency jump-start when your vehicle's battery is dead
No need to rely on expensive Roadside Assistance, jumper cables, or portable jump packs that lose their charge
Installed battery-backup system for piece of mind, every time
Comfort & Convenience - Start your vehicle from the driver's seat with your Smartphone (iOS and Android)
Worry-free & hassle-free operation
Works with all gas light diesel vehicles
Great for teen drivers, elderly parents, emergency response vehicles, commercial fleets, and much more
Versatile installation allows install under seat or in trunk
On-Demand power when you need it
Wires directly to the vehicle battery so you never need to go outside in the cold, heat, or rain to hook up jumper cables
Self-monitoring to prevent overcharging
Easily controlled through Android and iOS


