Sanyo Electric Co. Ltd. has added 2 new sizes to their world’s best set of rechargeable Ni-mH batteries, the Sanyo Eneloops. added with new segments of C & D. Sanyo Eneloops are low self discharge batteries which can be kept idle upto an year or more with a single charge.

Company also said that they will also release new chargers for the rechargeable batteries next month.