eleskin
Well-known
I have 2 OEM Leica batteries, and 5 Chinese made batteries that I bought on ebay for $10 each (they all woke fine!)
I also have the Delkin Dual charger which charges two batteries at once. I try not to completely flatten the batteries before i recharge them.
Marty
I have three Leica and ten third party batteries from an HK eBay seller. They all work well - I get maybe 10-20 shots fewer from the third party batteries. I got so many because I spent August and September last year in Africa and had quite a bit of time away from power sources.
I also have the Delkin Dual charger which charges two batteries at once. I try not to completely flatten the batteries before i recharge them. One of the Leica ones that was my only battery when I first got my M8 now only shows two bars when fully charged but I still get the same number of shots out of it.
Marty