[Leica] Leica blocking 3rd party batteries in firmware?

Jean-Michel Mertz j2m46 at hotmail.fr
Mon Feb 9 08:28:17 PST 2015


Hello Kyle, I'noticed that third party Leica batteries shut down though they're fully charged - same as you. I then switch the camera off and on ... and the battery is ready to work! It seems to me these batteries do not activate the full battery gauge on the camera body until they are empty and the camera is re activated, to signal the battery that a new session is on and that it should now use what it's been loaded with. This works with my M8 body but may not apply to the M9.
JM

> From: leicaslacker at gmail.com
> Date: Mon, 9 Feb 2015 10:19:04 -0500
> To: lug at leica-users.org
> Subject: [Leica] Leica blocking 3rd party batteries in firmware?
> 
> Howdy folks — 
> 
> I’ve been using 3rd party batteries in all of my cameras since Australopithecus started banging rocks together -- in Panasonics, Nikons, and various Leica’s with no problem. In fact, I’ve often wondered if workers from the OEM shop sneak back in at night and continue production without labeling them. 
> 
> I recently got four off-brand M9 batteries (from two different retailers) and notice a curious behavior — when they’re fully charged often the camera will give a “battery low” warning and shut down — however voltage meter shows the batteries are fully charged. I’m wondering if Leica has possibly chipped it's batteries and instructed the camera not to work with 3rd party batteries (in the same way that the Keuring coffee-machines recognize imposter K-Cups and refuse to work with them.) I can think of several possible reasons for this, but chipping the batteries I think is the most likely. Another option is that only 3rd party manufacturers who make batteries for Leica cameras are hucksters, but it seems less likely.
> 
> Any thoughts on this? $130 for a battery is $120 that I could use toward a plane ticket to photograph something with a battery that’s worth $10. 
> 
> Kyle
> 
> 
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information
 		 	   		  


More information about the LUG mailing list