NTT DoCoMo has released the FOMA portable battery charger. The 69 x 56 x 14 mm, 71g unit is essentially an 1800mAh battery that can be charged at home and used to juice up your NTT phones on-the-go. The FOMA portable charger is only compatible with some NTT phones. So, if you don’t have a compatile handset, your best bet is probably to just go get an aftermarket portable charger.Â
via: slashphone