the 4 botton board wont reconize ni mh batteries

[rolf]

rebuilding my puck and it wont see the 4 batteries ni mh. it will blink 3 times with the lipo so the board is ok..also with 3 batteries it will fire . saw a coment to fool the electronics with a hundred ohm resistor and then bypass it . problem is no more room for a switch...there must be a simple solution ...nothing on puck thread either ...stomped...rolf

 

[rolf]

well problem solved !!
the li po drove it fine....3 ni mh drove it fine to ...the problem was a spring in the 4th battery !!!!it was a little twisted
sooooo ni mh drives the 4 botton board from mad vapes just fine .

 

[Relayer1974]

Excellent work! It's good to see a puck builder working through issues. Can we see some pics?

 

[rolf]

hi relayer !
still playin w it ..vapes great so everything works ...now I can botton it up.
also build the battery holder ..I will write about it later ...also has a homebuild atty ..I will write about later .
ps. the batterys are not the ones ..of course !!
thanks for comeback....rolf