Once I found out that there is a small clear plastic cover on the end of the batteries, they were fine. I got about 7 yrs from the original set that came with my phone, if they give me 5 yrs or more I'll be happy. Just make sure to fully charge and fully discharge them several times after the initial installation. them, and they should last a long time.
IPEVO V4K: Ultra High Definition 8MP USB Document Camera - Perfect for Live Demos, Web Conferencing, Distance Learning & Remote Teaching on Mac OS, Windows, and Chromebook
3 Review
π· CZUR Shine800-Pro: High-Speed Document Camera for Mac and Windows with OCR Function
10 Review
INSWAN INS 2 Dual Mode Supplemental Conferencing
3 Review
π CZUR Assistive Cover 13.14-inch: Splash Resistant, Adjustable Hook & Loop, PVC Material for CZUR Book Scanner - Office & Home - Black
4 Review