Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
andylynch
on Nov 10, 2021
|
parent
|
context
|
favorite
| on:
Show HN: I'm 48 and finally learning how to be a g...
Of course 9v batteries are just six 1.5 cells in a rectangular pack- often they are even made of round cells like AAA, only much smaller.
StevenWaterman
on Nov 10, 2021
[–]
They're actually AAAA cells!
bananabat
on Nov 10, 2021
|
parent
[–]
How many As are there in batteries?
Consider applying for YC's Spring batch! Applications are open till Feb 11.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
