Logitech 915000256 Harmony Elite Hub and Remote Control - Walmart.com
Amazon.com: Replacement Battery for Harmony 950, 915-000260, Elite, 915-000257, fits Part Number 533-000128, 623158, Remote Control Cameron Sino CS-LOH950RC 3.7V Li-Polymer 1300mAh/4.81Wh : Electronics
Harmony Remote Batteries
1 Remote for all A/V & Home Automation - Logitech Harmony Elite
Cameronsino Battery For Logitech Harmony 950 915-000260 Elite 915-000257 Fits Logitech 533-000128 623158 Remote Control Battery - Digital Batteries - AliExpress
Amazon.com: Cameron Sino Remote Control Battery for Logitech 533-000128 623158, Fits Logitech Harmony 950,915-000260,Elite,915-000257(Li-Polymer 3.70V 1300mAh / 4.81Wh) : Electronics