ANCEL BS200 Smart Jump Starter System, Connected Under the Hood

Start Dead Battery Instantly start dead batteries with ANCEL BS200 supercapacitor power. Up to 3.0L / 2.5T on its own. Adds up to 700A of assist current to your vehicle' s cranking power when installed.
Help Battery Last Longer Engine starts put heavy stress on your battery. BS200 super starter shares the cranking load every start, reducing battery strain to help extend (healthy/weak) battery service life by up to 300%.
Starting Assist System Works as part of your vehicle after installation, automatically assisting every engine start. No charging. No maintenance. Always ready.
24/7 Battery Monitoring Detect battery problems before they leave you stranded. Receive early alerts, monitor battery health, and check starting history in the free app via Bluetooth 5.3.
Dependable Performance Maintenance-free supercapacitors deliver consistent starting performance year after year without jump starter aging. Reliable from -40°F to 176°F.
Ultrasafe Design Battery-free supercapacitors eliminate swelling, leakage, and fire risks. Engineered with flame-retardant materials and 10 built-in safety protections for long-term under-hood installation.
Built for Prepared Drivers Ideal for short-trip commuters, drivers dealing with parasitic drain or extra electrical loads, owners of seasonal or second vehicles, drivers in cold climates, and anyone who wants to stay ahead of battery trouble.