If you're a gadget fan (and let's face it: you are) then there's simply no excuse for using disposable batteries. Environmental concerns aside, rechargeables have advanced such that it just makes economic sense to switch. We've been unapologetic fans of Sanyo's Eneloop series of Ni-MH batteries for years. Hell, we like any modern rechargeable that's sold fully charged and is capable of maintaining that state even after years inside the family junk drawer. Today, Sanyo is announcing its Eneloop lite series scheduled for a June 22nd launch in Japan with a global release set fo