2pcs 3V 800mAh CR2/15270 Li-ion Rechargeable Batteries
From the Manufacturer:New batteryHigh quality and durableProvides excellent continuous power sources to your deviceHigh energy density, long life batteryThis battery has an extra long life for all your battery powered devicesFit for camera, MP3/MP4 Player, electronic toys and other electronic devicesBattery Type: Li-ion rechargeable batteryModel: CR2/15270Voltage: 3VCapacity: 800mAhDimensions:2.7 x 1.5cm/1.06 x 0.59inch(H x D)Includes:2 x 3V 800mAh Li-ion Rechargeable Batteries