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
How To Change The Harmony Elite Remote Battery With The Best Tools And Parts EASY - YouTube
Amazon.com: Replacement Battery for 533-000128, 623158 Compatible with Logitech Harmony 950 and Harmony Elite P/N: 915-000260, 915-000256, 915-000257 Remote Controls : Electronics
Amazon.com: XSP 1300mAh Replacement Battery for LOGITECH 915-000257 915-000260 Elite Harmony 950 Part NO 533-000128 623158 Parts Battery Batteries : Electronics
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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
How to Change battery in Harmony Companion - YouTube
UltraLast Rechargable Lithium-Ion Replacement Battery for Logitech Harmony 1000 Remote Control URC-LOG1000 - Best Buy