Remote Control Battery R-IG7,F12440023,K43D,M36B,M41B,190304-200 for Logitech Harmony One, 720,780,785,880, 885,890,895,900, Pro
950mAh Li-ion Battery for Logitech Harmony 900, 190304-0004 – SMAVtronics
Amazon.com: FITHOOD Replacement Battery for LOGITECH Harmony 880 Pro Harmony 885 Harmony 885 Remote Harmony 890 Pro Harmony 895 Harmony 900 Pro R-1G7 1903040000 190304200 190304-200 : Electronics
Replacement Logitech Harmony 720, Harmony 880 Battery | Battery Mart
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
Logitech Harmony 720 Harmony 720 Pro Harmony 720 P Replacement Battery: BatteryClerk.com Remote Control
950mah R-ig7 Loh880 Remote Control Battery And Led Charger For Logitech Harmony One, 900, 720, 850, 880, 885, 890 Pro, H880 - Digital Batteries - AliExpress
Logitech Harmony 880 Remote Control Battery Li-Ion 3.7V (950 mAh) Battery - Replacement For Logitech R-IG7 and Monster MCC Remote Control Battery
Logitech HARMONY 880 Advanced Universal Remote Control (No Battery)