View Full Version : 2 9v mod for Halo B hopper...?

04-20-2008, 10:55 AM
does anyone know how to make this mod, website, video, or something that can help me make a 2 9volt mod for my halo b hopper cause 6AA batteries to heavy and too much?? i know there some stuff to buy and connect but i need full details...

VS3 Sniper
04-20-2008, 11:21 AM
I can make u one I would just need to get some supplies or u can go here and see how to make it. But if u don't know how to solder i wouldn't suggest trying it.


04-25-2008, 03:24 AM
Has there been any problem with 2 9v mod?? has anyone heard of any??

04-25-2008, 06:32 AM
Has there been any problem with 2 9v mod?? has anyone heard of any??

ppl speak of problems but they're just rumors. Most with 2 9volts benefit from longer battery life, but this is only on stock halo boards. but then again, that could be a rumor.

04-25-2008, 06:38 AM
Scroll to page 10 of the pdf.


deano 177
04-25-2008, 07:08 AM
Scroll to page 10 of the pdf.

Wow. that was a good read. Here is an easy way to do the 9V mod.

1) Buy the 9v plugs from radio shack: 5 @ $2.79
2) If you don't have a solder gun and shrink tube get some red wire splice lugs like they use on a car stereo
3) Get a small piece of foam to keep them from bouncing around
4) Put together like this:

remember to have the two reds that come from the batteries go to the single black so that the polarity will be correct. Same goes for the blacks from the batterys. They should attatch to the single red. When you plug the empty plug into the Halo's plug this will make the polarity correct.




08-31-2008, 08:27 PM
what exactly does yhe 2x9v mod do?

08-31-2008, 11:38 PM
It increases battery life, and CAN improve BPS slightly. I use it simply for the longer time inbetween changing batteries! :)

deano 177
01-13-2009, 07:26 PM
plus you can use the old batteries out of your gun!

Paintball Freak
03-05-2009, 09:06 PM
Is it possible to just buy a 9 volt converter for an Empire B?

deano 177
03-25-2009, 05:22 PM
if you want to do that just put one 9v on the plug(the plug for the battery pack is the same as a 9V) but I wouldn't reccomend it. You'll see your red low battery light flashing soon. It's ok just for some test shooting but not for long term play....