This series of products are for use in cordless phones, intercoms, and other communication devices.Features:1) NiMH AAA 600mAh 4.8V2) High energy density 3) Low self-discharge4) Long service life5) Chargeable up to 500 or 1000 times6) Excellent performance of high rate charge and discharge7) Low internal resistanceInner packing:Bulk packingOuter packing: 360pks/ctnCarton dimensions: 32 x 17 x 31cm producing area:China payment:T/T or L/C