Is it possible these batteries?

Hi-tech electronic and computer equipment and Internet. Better use of electricity, help with the work and specifications, equipment selection. Presentations fixtures and plans. Waves and electromagnetic pollution.
izentrop
Econologue expert
Econologue expert
posts: 13698
Registration: 17/03/14, 23:42
Location: picardie
x 1516
Contact :

Re: Is it possible these batteries?




by izentrop » 05/12/22, 17:47

In branded batteries, there is still a respect for the real capacity, even for 3500 mAH
0 x
phil59
Econologue expert
Econologue expert
posts: 2214
Registration: 09/02/20, 10:42
x 506

Re: Is it possible these batteries?




by phil59 » 05/12/22, 18:16

This one, I tested them more than 2 years ago. It's "s*rd*" in a tube!

Well, at the time, I had 4 less than 5 €, it seems to me, and to do a test with these types of batteries, it was not expensive.
0 x
hmmmmm, hmmmmmmmmmmmmm, hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhmmmmmmmmm, huh, hmmmmmmmmmmmmm.

: Oops: : Cry: :( : Shock:
User avatar
Exnihiloest
Econologue expert
Econologue expert
posts: 5365
Registration: 21/04/15, 17:57
x 660

Re: Is it possible these batteries?




by Exnihiloest » 06/12/22, 21:13

Petrus wrote:...
66600mAh, not bad, the measured capacity is honorable for 18650.
The 19900mAh, I think is rather a complete rip off, cells with a capacity of barely 500mAh, like the fakes tested by DiodeGoneWild:
https://www.youtube.com/watch?v=hIMMYJ97BjM

Excellent the blow of the weighing, almost from simple to double between the junk and the top.
A good indication when you don't know how to choose.
0 x

 


  • Similar topics
    Replies
    views
    Last message

Back to "Electricity, electronics and computers: Hi-tech, Internet, DIY, lighting, materials, and new"

Who is online ?

Users browsing this forum : No registered users and 171 guests