This is a direct replacement for the BT 1021 batteries in my Uniden DECT 6 3 phone. The last set lasted about 5 years so I can't comment on the Complain about battery life. Just plug it in and let it charge overnight. You don't need a special charger. Phones will charge them after installation.
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
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
πΈ AVer M5 Document Camera: USB Webcam for Remote Video Conferencing - HD for PC, Mac, Chromebook, Zoom, and More - Ideal for Distance Learning, Classroom Teaching, Recording, Working & More
3 Review
π· CZUR Shine800-Pro: High-Speed Document Camera for Mac and Windows with OCR Function
10 Review