Sony NH-AA-B4EN Cycle Energy High Capacity AA Size 4-pc Blister Pack (2500mAh)
Sony 2500 mAh AA Rechargeable Nimh Batteries, 4-packTechnical DetailsIdeal for digital productsHigh capacity -- lasts 3 times longer than alkaline Designed for use with Sony's advanced power charge sony 4 Pack 2500mAh