I hear Duracell has stopped producing the DR11 battery used by these thermal cameras. I’ve found replacements for them, but so far I’ve found the performance of them just plain stinks. Does anyone have a recommended brand and source that they’ve found to work well?

Thanks in advance

I have an old PalmIR 250 so the battery style may have changed but I found an Energizer CCM5060, 4000mAh at (I think) Target and a Radioshack battery (no model number that I see, just "Sony Camcorder Battery".

Both have excellent life between charges.

Good luck with it.