![New Compatible Universal Remote Battery Replacement for Logitech R-IG7 (3.7V 3.5WH) Harmony One, 900, 720, 850, 880, 885, 890 Pro, H880 - Newegg.com New Compatible Universal Remote Battery Replacement for Logitech R-IG7 (3.7V 3.5WH) Harmony One, 900, 720, 850, 880, 885, 890 Pro, H880 - Newegg.com](https://c1.neweggimages.com/productimage/nb640/AAMU_1_2019090527565618.jpg)
New Compatible Universal Remote Battery Replacement for Logitech R-IG7 (3.7V 3.5WH) Harmony One, 900, 720, 850, 880, 885, 890 Pro, H880 - Newegg.com
![foone🏳️⚧️ on X: "and the battery does say it's supposed to be 3.7 volts So that's weird. I figure there's some problem with the contacts, or maybe the remote is just fried foone🏳️⚧️ on X: "and the battery does say it's supposed to be 3.7 volts So that's weird. I figure there's some problem with the contacts, or maybe the remote is just fried](https://pbs.twimg.com/media/EV3aZAqUEAE9wV0.jpg)
foone🏳️⚧️ on X: "and the battery does say it's supposed to be 3.7 volts So that's weird. I figure there's some problem with the contacts, or maybe the remote is just fried
![Amazon.com: hflexgrad (2-Pack) 3.7V 950mAh Li-ion Rechargeable Battery Replacement for Logitech Harmony One, 720, 850, 880, H880, 880 Pro, 885, 890, 890 Pro, 900, 900 Pro R-IG7, NTA2340 Remote Control Series : Electronics Amazon.com: hflexgrad (2-Pack) 3.7V 950mAh Li-ion Rechargeable Battery Replacement for Logitech Harmony One, 720, 850, 880, H880, 880 Pro, 885, 890, 890 Pro, 900, 900 Pro R-IG7, NTA2340 Remote Control Series : Electronics](https://m.media-amazon.com/images/I/61Cxw9iuuNL.jpg)
Amazon.com: hflexgrad (2-Pack) 3.7V 950mAh Li-ion Rechargeable Battery Replacement for Logitech Harmony One, 720, 850, 880, H880, 880 Pro, 885, 890, 890 Pro, 900, 900 Pro R-IG7, NTA2340 Remote Control Series : Electronics
![Closer Look ( The Remote ) - Logitech Harmony 1000 Remote Control Review - Page 2 - Overclockers Club Closer Look ( The Remote ) - Logitech Harmony 1000 Remote Control Review - Page 2 - Overclockers Club](https://www.overclockersclub.com/siteimages/articles/logitech_harmony_1000/17.jpg)
Closer Look ( The Remote ) - Logitech Harmony 1000 Remote Control Review - Page 2 - Overclockers Club
![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 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](https://m.media-amazon.com/images/I/4182A3TTF4L._AC_.jpg)
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
![Amazon.com: Kastar LOH1000 Battery Replacement for Logitech L-LU18, K398, 190582-0001, F12440056, Harmony 915, Harmony 1000, Harmony 1100, Harmony 1100i, Logitech Squeezebox Duet Controller : Electronics Amazon.com: Kastar LOH1000 Battery Replacement for Logitech L-LU18, K398, 190582-0001, F12440056, Harmony 915, Harmony 1000, Harmony 1100, Harmony 1100i, Logitech Squeezebox Duet Controller : Electronics](https://m.media-amazon.com/images/I/71vqVDh47dL._AC_UF894,1000_QL80_.jpg)