Patent ID: 8076900

Claim:
A portable battery charger, comprising: A) a base assembly housing a first electrical system, said first electrical system comprising a first rechargeable battery with a respective first booster cable port, said first booster cable port having first receiving means to receive removable booster cables, said first electrical system having first recharging means to recharge said first rechargeable battery, said base assembly also housing an air compressor system, said air compressor system comprising an air compressor having means to deliver compressed air through a hose to a valve stem fitting; and B) a head assembly housing a second electrical system, said second electrical system comprising a second rechargeable battery with a respective second booster cable port, said second booster cable port having second receiving means to receive said removable booster cables, said second electrical system having second recharging means to recharge said second rechargeable battery, said head assembly removably mounts onto said base assembly.