Logitech Harmony One universal remote w/Charging base & AC adapter, Battery - Helia Beer Co
Harmony Remote Batteries
R-IG7 Battery for LOH880 Logitech Harmony One 900 720 850 880 885 890 Pro H880 | eBay
Amazon.com: Synergy Digital Remote Control Battery, Compatible with Logitech Harmony One Remote Control, (Li-Ion, 3.7V, 950 mAh) Ultra High Capacity Battery : Electronics
Cameron Sino 1050mah Battery For Logitech 915-000198,harmony Touch,harmony Ultimate, Harmony Ultimate One - Digital Batteries - AliExpress
Amazon.com: Logitech Li-ion Battery for Harmony Remote ONE 880 890 720 : Electronics
Amazon.com: MPF Products High Capacity Extended 1000mAh R-IG7 NTA2340 190304-2000 Battery Replacement Compatible with Logitech Harmony 720, 785, 850, 880, 885, 890 Pro, H880, 900 and Harmony One Advanced Remotes : Electronics
Logitech Harmony One Advanced Remote Control Battery Li-Ion 3.7V (950 mAh) Battery - Replacement For R-IG7 and Monster MCC
Logitech Harmony Universal Remote Control OTB Battery - 950mAh