Oil & Gas Air may be key to battery advanceA NEW type of air-fuelled battery could give up to 10 times the energy storage of designs currently available. June 1st 2009, 1:40 am 1 min read Facebook An icon of a facebook f logo. LinkedIn An icon of the LinkedIn logo. Twitter An icon of the Twitter logo. A NEW type of air-fuelled battery could give up to 10 times the energy storage of designs currently available.