Original KiKiss 1800mAh Battery 533 000128, 623158 for Logitech 915 000257, 915 000260, Elite, Harmony 950|Mobile Phone Batteries| - AliExpress
Amazon.com: Cameron Sino This Battery fits Logitech Harmony 950 915-000260 Elite 915-000257 Replacement and Spare and is Compatible with Logitech 533-000128 623158 : Electronics