Samsung Laptop Battery 80 Plugged In Not Charging

I lost the charger that came with my EOS 80 D. I purchased the Watson ac/dc charger from b&h but it was defective. It had a system to stop charging when the battery was fully charged. In my case it stopped charging when the battery was not close to charged. The Canon charger is fast and it shows exactly how close to full the battery is. You get what you pay for.

You can't fault these they have 80 plus hrs battery life, wireless charging, fast charge via USB C port, amazing sound and great bass and they are very comfortable for an on ear headphone.

Ibiught it for the magsafe for my Samsung S22, now I have a phone that can use a magsafe charging battery

This is a must have for charging the battery without having the camera plugged to the AC power. It is compact and plugs fold nicely in for easy storage.

When I got this battery, I plugged it into the charger and the charger into the electrical outlet. I stared at the green charging light for 2 or so hours and, when it went off, I pulled it out and tossed it into my camera. My camera now works! Amazed!

This is a follow up on my original review from 12/3/2022 (I do not see a way to update an existing review). All my findings in the first review are still valid and the laptop has proven itself a reliable workhorse. However I discovered one intermittent issue with the battery life. In most cases the 80% charged battery wold last at least 4-6 hours when watching videos or browsing web on the lowest brightness. Occasionally however it would drop to 2 hours or less (the back of the laptop would also become noticeably warm). I turned on battery saver, made sure to disable any programs and services, except the video player or the browser tab I was using, and the CPU utilization was around 1%. Yet the battery life was unusually short and I could find any reason for that. A reboot (sometimes more than once) would help in most cases but this did not seem right. After some research I found that Windows Fast Startup, enabled by default, may be causing this (no hard evidence though). Anyway, after disabling Fast Startup my battery life on the lowest settings improved to consistent 7-8 hours (again with the initial charge of 80%). If you are unhappy with your battery life search for How to Turn On or Off Fast Startup in the Control Panel. It is simple and I did not notice any adverse effects.

Plugged it into my laptop and it worked flawlessly.

Plugged this into my laptop and it began working perfectly with zero installation time. Love that it runs on one AAA battery so I'll never have to worry about charging this unit...just keep an extra battery at hand. Easy to turn off when not in use to prolong battery life. I am using this with my laptop and find that it is easy to travel with due to its smaller size.

Plugged into the left side of the laptop even though most of us are right-handed.

Very fast charging of my Samsung 5 phone.