Portable Car Jump Starter Auto Battery Booster Outdoor Power Tool Charger Car Battery Booster Pack Intelligent Automatic Battery Charger/Maintainer Jump Starter Power Pack with 12V USB Port

Multi-Function - It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices.
UltraSafe - Safe and easy to use car battery booster jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
Fast Charging Car Battery Booster Input voltage: 100-240V AC,; Rated output: 12V 8A 24V 4A; Minimum start voltage: 2.0V; Battery range: 6-150Ah.
Multi Safety Protections Made of high quality ABS, IP65 Waterproof, multi-protects of Short Circuit/ OV/ OC/ Overload/ Polarity Reverse, featured with constant pulse current Maintenance function to avoid overcharge and discharge; Full-loaded and burn-in test prove its high reliable efficiency, stable performance and longer service life.
High Technology & Efficiency Solve battery power, power acceleration and internal resistance problems. Using technology to repair pulsed high frequency and low frequency, low bottle piezoelectric, has been idle for a long time, the battery does not charge the battery, has a good effect repair and activation, thus changing the battery is a good measure.