JCB AAA rechargeable batteries from a very popular and trusted brand. With a capacity 650 mAh they are ideal replacements for cordless phones, toys, remote controls, clocks, mini shavers and many other devices. These batteries are Ni-MH and have a voltage of 1.2V. They are pre-charged and ready to use, although they may not be fully charged. Suitable for any DECT or Analog cordless telephone that takes Rechargeable AAA batteries, such as: Diverse 5000, 6000 series, Synergy 3000/4000/5000 series, Studio 1100/1500/3100/3500 series, BT Elements, BT Stratus, BT Graphite, Freestyle 310/350/610/650/710/750 etc. Common uses include Cordless Phones, Remote Controls, Torches, and Digital Scales.