Energizer 9000mAh Lithium-ion Polymer Car Jump Starter.

With theEnergizer new Lithium-ion Polymer battery technology, you can now carry a device capable of jump starting your car in your pocket. Weighing less than 400g, the Energizer 9,000mAh Lithium-Polymer Jump Starter is so portable that you can carry it in your pocket, handbag or store it in your glove box ready to assist in an emergency. This offers a reliable, low maintenance solution to get you out of a fix. The 9000mAh lithium-ion polymer battery will enable you to start a 3.0L Diesel/4.0L Petrol car several times from a single charge. It can then be recharged from your 12V vehicle socket. The intelligent battery connector incorporates a cross polarity safety function and important protection from short circuiting. It also comes with a useful 2.4A USB port suitable for charging most portable electronic devices including smart phones and tablets.