Genuine Panasonic OEM NiMH rechargeable AAA battery made specifically for Panasonic DECT 6.0 and other cordless phone models. These rechargeable batteries are designed for use in Panasonic Cordless Phones including Series KXTG1000, KXTG4000, KXTG4100, KXTG4700, KXTG6300, KXTG6400, KXTG6500, (not including model KXTG6500), KXTG6600, KXTG7400, KXTG7500, KXTG7600, KXTG7700, KXTG8000, KXTG8200, KXTG9300, and KXTG9400. Also includes models KXTG113, KXTG243, KXTG265, KXTG4311 , KXTG4312 , KXTG4313 , KXTG8412, KXTGA101, KXTGA106, KXTGA402, KXTGA410, KXTGA631, KXTGA641, KXTGA642, KXTGA652, KXTGA653, KXTGA659, KXTGA660, KXTGA740, KXTGA750, KXTGA805, KXTGA820, KXTGA840, KXTGA930, KXTGA931, KXTGA936, KX-HN6000W, KX-HN6003W, KX-HN-6006SK, KX-HNH100W, and other phone models ( 5.8Ghz models, not DECT 6.0.). Purchasing Panasonic DECT rechargeable phone batteries in the orange Panasonic package (pictured above) ensures that you are buying OEM brand batteries made by Panasonic.