Think of it as a kick start for your weak battery. This lightweight, compact lithium powered battery pack is ready and waiting to jolt your battery back to life. Small enoughto fit in your saddlebag or backpack, this 1000 Amp portable battery pack will restart your motorcycle in seconds. The HOG® Booster easily connects to your motorcycle battery with high-quality alligator clamps, and the spark proof and reverse polarity protected connections help protect your bikeÆs electrical system. The HOG® BoosterÆs internal lithium battery can be recharged anywhere – from a wall outlet using your cell phone charging block, from your computerÆs USB port, or from a 12V power outlet (with the included adapter). A fully charged HOG® Booster will provide up to 20 starts on a single charge and, can also power and charge USB devices like cell phones and cameras to keep you in touch while on the road. The HOG® Booster also features a built-in 100 lumen flashlight with high, low and strobing SOS modes so you have a light source when you need it. Complete kit includes HOG® Booster unit, high quality alligator clips and cables, 12V/cigarette Lighter adaptor, handy storage bag, and east to read instruction manual. Technical Data: Internal Battery – Lithium Ion Peak current Rating– 1000A Joules – 7000J Micro USB (Input) – 5V, 2.1A USB (output) – 5V, 2.1A Weight – 2.4 lbs. Flashlight Lumens – 100 USB Charger Rating – .5A - 12 hrs; 1A - 6 hrs; 2A - 3 hrs.