The TOPDON V2200Plus Jump-Starter and Battery/System Tester serves up a 2-in-1 jump pack and battery tester that takes on the unexpected. Offering up to 35 jumps on a single charge, this TOPDON jump-starter has smart clamps to protect against common safety hazards and a 300-lumen LED light. A built-in Bluetooth module supports 12V battery testing by pairing with the TOPDON app. This provides cranking, charging, and battery test reports to help you know when to replace a battery before it dies. The V2200Plus can even act as a charging brick for small USB devices. Take the V2200Plus everywhere you drive to be prepared for anything. Mfrs. 1-year limited warranty. Jump-starts virtually any 12V battery vehicle Test lead-acid batteries through the TOPDON app 300-lumen LED flashlight Boosts dead or damaged batteries Tests real-time voltage Built-in safety protections USB charging Generates battery reports Upgraded clamps with better quality