![The Harmony One battery, is it very hard to replace? What I'm worried abour is if the commands are in prom or volatile The Harmony One battery, is it very hard to replace? What I'm worried abour is if the commands are in prom or volatile](https://f01.justanswer.com/ref/http_images.harmonyremote.com/EasyZapper/Support/FAQ/12571_3.jpg)
The Harmony One battery, is it very hard to replace? What I'm worried abour is if the commands are in prom or volatile
![2x Pack - Logitech Harmony One Battery - Replacement for Logitech Universal Remote R-IG7 Battery (950mAh, 3.7V, Lithium-Ion) - Walmart.com 2x Pack - Logitech Harmony One Battery - Replacement for Logitech Universal Remote R-IG7 Battery (950mAh, 3.7V, Lithium-Ion) - Walmart.com](https://i5.walmartimages.com/asr/3f8e69fd-9916-45f2-b027-a0899fbc44df_1.5bc1f1f3a5b00d2cfea2d38dd31fd979.jpeg)
2x Pack - Logitech Harmony One Battery - Replacement for Logitech Universal Remote R-IG7 Battery (950mAh, 3.7V, Lithium-Ion) - Walmart.com
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mpf products high capacity extended 1000mah rig7 nta2340 1903042000 battery replacement compatible with logitech harmony 720, 785, 850, 880, 885, 890 pro, h880, 900 and harmony one advanced remotes Baby Toys - Newegg.com
![AvimaBasics Harmony One Battery - Replacement Part Compatible with Logitech Harmony One, 720, 850, 880, 885, 890 Pro, H880 900 Advanced Universal Remotes - Parts: 190304-0000 (950mAh 3.7V Li-ion) - Walmart.com AvimaBasics Harmony One Battery - Replacement Part Compatible with Logitech Harmony One, 720, 850, 880, 885, 890 Pro, H880 900 Advanced Universal Remotes - Parts: 190304-0000 (950mAh 3.7V Li-ion) - Walmart.com](https://i5.walmartimages.com/asr/6cf861b7-ff2f-4b3f-82cf-3d982b9a63da.dfef3fa6da099d5a1a663af533f8df1f.jpeg)
AvimaBasics Harmony One Battery - Replacement Part Compatible with Logitech Harmony One, 720, 850, 880, 885, 890 Pro, H880 900 Advanced Universal Remotes - Parts: 190304-0000 (950mAh 3.7V Li-ion) - Walmart.com
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Amazon.com: KASLNOUO R-IG7 Battery Replacement for Logitech Harmony One 2-Pack Fits Harmony 880 800 890 900 3.7V 950mAh : Electronics
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