My cordless phones batteries were running low and didn't last long in standby mode. I replaced them with these which was very easy. I have no idea how long they will last, but standby times on phones are great right now. They can be disconnected from the charger for 2 or 3 days and still have a mostly full charge. Before I changed them, the phones would drain their battery if I left them without a charger for more than a day. So far I'm happy with it.
πΈ CZUR Shine800-A3-Pro Professional Document Camera and Scanner with OCR Function for MacOS and Windows - Height Adjustable, Supports A3 & A4 Documents
4 Review
JOYUSING 8MP Document Camera for Teachers - VGA/HDMI/USB Three Mode, Mac, Windows, Chrome Compatible - Ideal for Online Teaching, Distance Learning, and Web Conferencing
3 Review
π₯ Enhance Distance Education & Web Conferencing with INSWAN INS-1 - Tiny 8MP USB Document Camera
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