AAAA 1.5 Volt batteries

Status
Not open for further replies.

RODALCO

Well-Known Member
This tip is handy if you require a small 1.5 Volt battery which doesn't cost you an arm or a leg.

I found it by coincidence while blowing up a 9 Volt battery.

The Energizer and Duracell 9 Volt batteries are made of 6 AAAA cells of 1.5 Volts each which can be used to power small electronic projects.

These cells are just a little smaller than the common AAA cell ( see attached YouTube video in which I made a comparison with AAA and AA cells )

Photo attached


YouTube - AAAA, AAA, AA, C, D and F Battery Cell comparison
 

Attachments

  • DSC04943.JPG
    126.8 KB · Views: 24,892
  • DSC04945.JPG
    106.5 KB · Views: 1,981
  • DSC04946.JPG
    107.8 KB · Views: 1,204
  • DSC04947.JPG
    114.9 KB · Views: 1,359
I seen this sort of thing before.

It's not true with Nicad 9V batteries, they're made with lots of button cells layed on top of each other.
 
AAAA cells have almost half the weight of AAA cells and have half the capacity.
 
Colin : True, i did a search on Youtube and there are a few battery hack clips on it.

Audioguru : Correct, but they are cheaper than these little 1.5 Volt button cells.
 
Status
Not open for further replies.

Similar threads

  • Question
Modification of 1.5 to 12 boost converter voltage oscillator switch with npn transistor
Replies
5
Views
844
rjenkinsgb
P
Rejuvenating NiMH batteries.
Replies
12
Views
2K
Tony Stewart
  • Question
Batteries overheating in Cordless House Phone
2
Replies
21
Views
2K
vidalv
V
  • Question
The very simple circuit that the boost converter voltage from 1.5 to 12 does not work in the Proteus software...why????
Replies
12
Views
766
electronium
L
  • Question
Wire for AA batteries
Replies
5
Views
2K
ZipZapOuch
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…