After seeing the AW IMR 2000mAh outperformed by the Efest IMR 2000mAh and Panasonic CGR18650CH, I wondered how the AW IMR 1600mAh would fare against the Efest IMR 1500mAh and Sanyo UR18650W2.
At !A discharge the Sanyo edges it with AW and Efest looking very similar.
At 5A discharge the AW and Efest are almost identical to Samsung INR18650-15Q.
Since IMR are supposed to discharge a high current without thermal build up, I thought a measurement of the battery temperature at 10A continuous current would be a relevant test:
I know Panasonic test at 60 degrees C, but I wanted a safety margin (don’t know how much higher the internal temperature is compared to the external) and set the cut off temperature at 50 degrees. s
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