Re: NiMH batteries on the K-5

2012-03-24 Thread John Francis
On Sat, Mar 24, 2012 at 11:07:49AM +, SV Hovland wrote: > > What is your experience with NiMH batteries on K-5? When I got my K-5 I tried using AAs in the battery grip while thr main battery was charging (just to get the camera setup done, of course :-) With rechargeable NiMH batteries out o

Re: NiMH batteries on the K-5

2012-03-24 Thread Bob Sullivan
I switched the battery grip to use the standard camera battery. Six AA's just don't seem to do the job, while the body battery lasts forever. Regards, Bob S. On Sat, Mar 24, 2012 at 6:46 AM, Paul Stenquist wrote: > I tried using NIMH with the battery grip on both the K-5 and K-7, but found > it

Re: NiMH batteries on the K-5

2012-03-24 Thread Paul Stenquist
I tried using NIMH with the battery grip on both the K-5 and K-7, but found it pointless. The lithium ions are far superior and provide far more exposures. Paul On Mar 24, 2012, at 7:07 AM, SV Hovland wrote: > Hi. > > I am lucky enough to have both K-7, K-5 and one battery grip. I have noticed

RE: Nimh batteries

2004-09-03 Thread Rob Brigham
D] [mailto:[EMAIL PROTECTED] On > Behalf Of [EMAIL PROTECTED] > Sent: 02 September 2004 22:18 > To: [EMAIL PROTECTED] > Subject: Re: Nimh batteries > > > Herb Chong wrote: > i also strongly recommend a charger that monitors each cell > as it charges. it > will h

Re: Nimh batteries

2004-09-02 Thread Herb Chong
i have one by Maha. you can search for Maha and Powerex and you should be able to find the charger. Herb... - Original Message - From: "Gonz" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 02, 2004 4:05 PM Subject: Re: Nimh batteries >

Re: Nimh batteries

2004-09-02 Thread ernreed2
Herb Chong wrote: > > brands vary a lot. high capacity ones have a very high self discharge rate > > and need to be topped off as close to actual use time as practical. that > > means unless you charge up the night before, or even closer to when you need > > them, you have quite a bit less capacity

Re: Nimh batteries

2004-09-02 Thread paul . stregevsky
Herb Chong wrote: i also strongly recommend a charger that monitors each cell as it charges. it will have one status LED for each cell. you'll get more useful capacity and longer useful life this way. rg replied: Who makes chargers like these? Maha, model C-401FS: http://www.mahaenergy.com/stor

Re: Nimh batteries

2004-09-02 Thread Gonz
Who makes chargers like these? I have your typical two batteries per monitor, and I know its suboptimal. rg Herb Chong wrote: brands vary a lot. high capacity ones have a very high self discharge rate and need to be topped off as close to actual use time as practical. that means unless you charg

Re: Nimh batteries

2004-09-01 Thread Ryan Lee
OTECTED]> Sent: Thursday, September 02, 2004 2:12 PM Subject: RE: Nimh batteries > Ryan, > > I have a set of 2200 Inca's that I've never had any problems with. > > t. > > Tanya Mayer Photography > > Qld, Australia > www.tanyamayer.com > Ph +61 (07)

RE: Nimh batteries

2004-09-01 Thread Tanya Mayer Photography
1:55 PM To: [EMAIL PROTECTED] Subject: Re: Nimh batteries Thanks for that info Herb. My charger was the one that came with the batteries, and while it tops up 4 2500mah in 2 hours, it doesn't have an individual LED per cell. Sounds like it would have been useful though. I've been playing

Re: Nimh batteries

2004-09-01 Thread Ryan Lee
ist D like making it hang while doing a long RAW exposure. I'll probably have to observe how my Inca's fare, and will let you know when it's more concrete. Cheers, Ryan - Original Message - From: "Herb Chong" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>

Re: Nimh batteries

2004-09-01 Thread Herb Chong
brands vary a lot. high capacity ones have a very high self discharge rate and need to be topped off as close to actual use time as practical. that means unless you charge up the night before, or even closer to when you need them, you have quite a bit less capacity than stated. i also strongly reco

Re: NiMH batteries (WAS: LX power pack)

2003-01-30 Thread Andre Langevin
Hi, The nearest I can find is a GP60AAHHB, which is a 2/3 AA size, 0.6Ah cell. Max charge 60mA for 14 hours. Manufacturer seems to be called either Green Charge or Green Power. The writing on the Ebay ones seems to be far eastern. mike 2/3AA won't fit. Well, are we still talking about batt

Re: NIMH batteries for AF330 SUCCESS!!!!

2001-09-07 Thread Brendan
I'm guessing they would be better than nicads but the real draw back of the nimh is when they die they just die, not like alkalines where they gradually drain away these won't power the flash at all once drained and there is no warning. I'd say borrow them and see. --- [EMAIL PROTECTED] wrote: >

Re: NIMH batteries for AF330 SUCCESS!!!!

2001-09-07 Thread pg
Has anyone tried this with an AF500FTZ ? What was the outcome ? Regards Patrick - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .

Re: Re: NIMH batteries for AF330 SUCCESS!!!!

2001-09-07 Thread David J Brooks
get a better refresh rate for a while,maybe 10-12 sec. Dave Begin Original Message From: Brendan <[EMAIL PROTECTED]> Sent: Fri, 7 Sep 2001 10:26:52 -0400 (EDT) To: [EMAIL PROTECTED] Subject: Re: NIMH batteries for AF330 SUCCESS Ok this was a very informal test, I got 4

Re: NIMH batteries for AF330 SUCCESS!!!!

2001-09-07 Thread Brendan
Ok this was a very informal test, I got 4 radio shack 1600 mha nimh AA batteries and brand new kodak photolife batteries, put them in the AF330 and tried it, recharge time was 5-6 sec and I fired 200 test shots with no drop in recharge time at full power ( MH manual mode ) then put the photo life

Re: NIMH batteries for AF330

2001-09-06 Thread Nicholas Wright
Unfortunatly Quantum only makes adapters for the AF280T and the 500FTZ. Nick -- >From: Brendan <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: RE: NIMH batteries for AF330 >Date: Thu, Sep 6, 2001, 3:13 PM > > It comes with a 1 hr car charger so I plan on

RE: NIMH batteries for AF330

2001-09-06 Thread Paris, Leonard
You'll still have to carry several sets with you, unless you have a way to recharge them on locatiom. if so, you may get by with only two sets. Rechargeables do solve the problem of having to buy a lot of new batteries but they don't solve the problem of having to change batteries during the shoo

Re: NiMH batteries

2001-07-15 Thread Tom Rittenhouse
Some older equipment does not have a current limiting resistor in series with the batteries. Alkalines have a high internal resistance and don't require an external current limiting resistor. Without one Nicad can fry the circuits. Most newer equipment has that resistor. --Tom "Jaros³aw Brzeziñs

Re: NiMH batteries

2001-07-15 Thread Jaros³aw Brzeziñski
I don't know the cons and I have used NiMH batteries in several devices whose manuals did not say it was allowed to do so. In manuals accompanying older equipment manufacturers sometimes warned against use of NiCd batteries and I would say that the same would apply to newer NiMHs. Perhaps one

Re: NiMH batteries

2001-07-14 Thread Alan Chan
AFAIK, NiMH batteries can be used to replace any NiCad betteries. As long as the equipments can handle NiCad, they can handle NiMH. regards, Alan Chan >is anyone knowledgeable about the contra's of NiMH batteries in various >sorts of equipement (the pro's I'm too well aware of)? I remember a co