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 should never, ever, be attempted by anyone who has not thoroughly studied the dangers involved and how to minimize them.
If the cell has only one current rating number on it, or if it only says "max" then I have to assume that the company is stating that the cell can be discharged at that current level in any way, including continuously.
Cell photos: https://imgur . com/a/IORrk
(Sorry for the split link but direct links to Imgur do not display properly)
Bottom Line
This “40A” cell is the exact same one as AWT’s “35A” 3000mAh, a rewrapped Samsung 30Q.
I am rating this AWT at 15A and 3000mAh.
The two cells that were tested were purchased for that purpose by me.
Comparison to Samsung 30Q Test Results
Pulse-Current Test Results
Pulse testing was not done due to it being a 30Q rewrap.
To see how other cells have tested and how hard you can safely push them, check out these links: List of Battery Tests | E-Cigarette Forum
Testing cells at their limits is dangerous and should never, ever, be attempted by anyone who has not thoroughly studied the dangers involved and how to minimize them.
If the cell has only one current rating number on it, or if it only says "max" then I have to assume that the company is stating that the cell can be discharged at that current level in any way, including continuously.
Cell photos: https://imgur . com/a/IORrk
(Sorry for the split link but direct links to Imgur do not display properly)
Bottom Line
This “40A” cell is the exact same one as AWT’s “35A” 3000mAh, a rewrapped Samsung 30Q.
I am rating this AWT at 15A and 3000mAh.
The two cells that were tested were purchased for that purpose by me.
Comparison to Samsung 30Q Test Results
Pulse-Current Test Results
Pulse testing was not done due to it being a 30Q rewrap.
To see how other cells have tested and how hard you can safely push them, check out these links: List of Battery Tests | E-Cigarette Forum
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