Sentinel batteries


#1

how do you change the sentinel battery without ruining it


#2

screw driver and pry open gently


#3

I find a 50 pence pice fits the hole exactly.


#4

A nickel works really well and might be an easier find.


#5

Depends wherr you are… in the usa ya american coins are easier to get. here in the uk british coins are easier… something i will say about using rounded edge coins is it’s less serfice area comming into contact with the hole compaired with the stright edge of a 50 pence or even 20 pence coin.


#6

Has anyone investigated the difference between the CR3032H vs CR3032? I did not know if I have to replace with the 3032H or if plain 3032 will work without compromising any functionality. I have 8 that are dead.


#7

I have replaced the CR3032H with the CR3032 and it works fine, not sure what the H stands for, they are the same size and same voltage.


#8

This should help.

http://www.cr2032.co/suffixes-tech.html


#9

Hum… so how much is a recharger? How many times would you need to recharge the battery for it to be more worthwhile than buying new? Only just woke up, my brain isnt working yet.