The powermonkey extreme red has been updated and now comes with a female in car socket it has been developed for people who need real power in remote locations and houses a massive 9000mah capacity lithium polymer battery in a compact durable shell the unit is capable of recharging most 5v devices ie most tablet computers and including an iphone up to 4 times a garmin edge 800 up to 6 times and standard mobiles up to 8 times and ipad up to 2 times depending on the model it can rec