Tag Archives: Dyson battery

Is 21.6V Cordless Vacuum Cleaner Stronger Than 12V Cordless?

Probably! Answer is not that simple… Nominal voltage of lead acid battery cell (today rarely used in cordless vacuums, but these are still present in cars, UPS devices, boats etc) is 2V, NiCd and NiMh cell voltage is 1.2V and … Continue reading

Posted in drill battery care | Tagged , | Leave a comment

How to Use Lithium Ion Dyson Vacuum Cleaner Battery

Generally speaking, lithium ion Dyson vacuum cleaner battery has a natural discharge rate. It will self-discharge 1% electricity even it’s not in use. When in extreme temperature, battery performance will be degraded. Thus, don’t store battery in places where temperature … Continue reading

Posted in drill battery care | Tagged , | Leave a comment