Introducing Indigi Ultra-Portable 8000mAh Emergency Car Jump Starter and Power Bank Kit - a smartphone power bank battery charger also can be used to restart your car in case it dies. With the all new ultra-portable design, this 3-in-1 mini jump starter is so small that only weighs 8oz and 4.8inch in diameter, yet so powerful that can jump start your cars, boats, motor cycles and more. For the first time you can truly put this jump starter into your pocket and your purse when you are on the go. No need to worry about your cars during cold weather. No need to worry about your portable device out of power when you are travel. The powerful car battery jump starter with 400Amp peak current has enough power to bring your car back to the road 20 times upon a full charge. The 8000mAh, 5V, 2Amp USB power bank output extend your portable device usage again, again and again, up to 4 times of an iPhone4 device. The ultra-bright LED light has flash, strobe and SOS mode that will assist you in the dark and emergency. To protect your cars, your portable devices and your mini jump starter in a safe and working condition, this jump starter features overload protection, reversion current protection and over charge protection. Perfect for people who have car emergency and want extra functionality. It supports most smart phone charging and completely replaces the products similar to mobile power packs. So get this product and Save $97 Off on Indigi 8000mAh Pocket Multi-Function Power Bank & Emergency Vehicle Jump Starter (Gold) for $52.99 after instant rebate with free shipping at Rakuten.com.