12v and 9v power supply

[blickblocks]

I'm looking for a power supply that has 12v and 9v power for my CRT viewfinder and Zoom H4n. I see a bunch of inexpensive generic rechargeable power supplies online but I'm just wondering if there are any that people might recommend. I would simply purchase a pro brick power supply to put at the back of my rig but I don't need anything that extravagant right now, just something to shoot for a couple hours at a time. Thanks!

 

[David G. Smith]

Something like this might work for 12 volt. I don't have one, but have that as a saved search for when I do pick up an on camera monitor.

http://www.ebay.com/itm/220716426587?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

 

[blickblocks]

Something like this might work for 12 volt. I don't have one, but have that as a saved search for when I do pick up an on camera monitor.

http://www.ebay.com/itm/220716426587?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

Thanks I'll check that out.

Would you use a Haier monitor? Since I'm switching from the Haier monitor to a Sony CRT viewfinder I will probably sell it. I've got the wall and car charger for it too and tapped the threads for 1/4".

 

[blickblocks]

Any other non-generic power supplies out there? Something good quality.

 

[Jordan Scott Price]

How many amps does the CRT pull? And the H4N?

That will determine what single battery can pull this off for you.

 

[daihard]

Just FYI, The Zoom will run just fine with any external voltage over 5v-9v, I have an H4 and use a small external USB battery backup (the type for charging your generic cell phones) along side with 2 rechargeable AAs inside.
I can run all night with the small power supply. My supply is 38000 mAh, although i highly doubt its that high... but it'll run my Zoom just fine 24+ hrs.