Recommendations: Cord Handheld Vacuums

[kap]

space-time wrote:
I had this one, nice while it lasted (it had NiCd, I think they make now a lithium ion version)

https://www.amazon.com/Stanley-Decker-FH...24?ie=UTF8&qid=1486177008&sr=8-24&keywords=cordless+vacuum

Here are 2 other models with LiIon batteries, OK, but I liked the first one better (except for the cell chemistry)

https://www.amazon.com/Decker-BDH2000PL-...10?ie=UTF8&qid=1486176968&sr=8-10&keywords=cordless+vacuum

https://www.amazon.com/BLACK-DECKER-CHV1..._4?ie=UTF8&qid=1486176968&sr=8-4&keywords=cordless+vacuum

However, I think the first one is most flexible, and next time I need one, will get that in Li-Ion version.

How long does the battery last during the operation? How many years is it duration? and how long does it take for a recharge?