40a

These tests below only note my personal opinion for the ESTIMATED ratings for the batteries I tested at the time I tested them. Any battery that is not a genuine Samsung, Sony, Murata, LG, Panasonic, Molicel, or Sanyo can change at any time! This can be one of the hazards of using “rewrapped” or...

The 40A CDR is way too much of course, but for up to 20A/60W in a regulated device this cell seems to perform quite well. So considering the price of 5$ per battery, this one might be worth a look. Test of LiitoKala 21700 4000mAh Lii-40A (Yellow)

While the test results are hard data, the conclusions and recommendations I make based on these tests are only my personal opinion based on my criteria for setting a rating. Carefully research any cell you are considering using before purchasing. Testing cells at their limits is dangerous and...

So I just bought an IPV Mini 2 that says that the AMP limit is from 10A(I think)-30A but then I bought an AWT 18650 3.7V 2600mah 40A and 40 is obviously over than 30 and I was wondering whether I can still use this battery or no? A friend of mine told me 40A on a digital mod can fry the chip...