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
Logitech Harmony 915-000198 Battery for Remote Control
NEW Original 533-000128 Battery for Logitech Harmony 950 & Harmony Elite Remote | eBay