Artisan Power Snom M3, M9, M9r and M65 Phones: Replacement Battery. 1200 mAh

hi guys today I'm gonna test the couple of high drain 18 650 lithium-ion batteries from LG the h b4 and HB six they are both rated at 1500 million powers and they both support discharge rates up to 40 amps so they need to be compared I'm gonna test them at up to 20 amps because that's the maximum for my battery tester first let's take a look at my testing equipment and my testing method all the tests were done using a special battery tester the ZK I take a BCA 20 which supports 4 wire measurement discharge current up to 20 amps and it can be connected to a PC for building graphs I've also used version 2.5 of my homemade battery holder it also battery like this or like this I've followed all the prescriptions of the IEC 61 960 standard concerning battery's capacity measurement the air temperature was 20 25 cent degrees and before each discharging cycle a battery was charged at each stand