square battery Nimh 750mAh for cordless phone 1.Volatge:1.2V 2.Capacity:600mAh 3.Weight:10g ... 30days at 60 degree. Aplication:the handle of the game machine , cordless telephone,remote controller,electronic toy,lamps,shaver,electric toothbrush,electric ... ,mp4,digital camera and other civilian use of digital products with outstanding performance. High capacity NiMH rechargeable batteries are ideal for ...