Sigelei 213 Power Testing self.electronic_cigarette
submitted 8 hours ago by Mooch315
I tested two Sigelei 213's to add additional results to Daniel Batista's (Djslb Vape's) great testing of this device. Using 20A, 25A, and 30A batteries I wasn't able to get more than 160W to the coils with the Sigelei set to 213W. This was done using Sigelei's recommended load of 0.2 ohms to get the most power from the board.
Sigelei recommends using "40A" batteries in the Sigelei 213. This is quite surprising considering that such a battery doesn't exist and the ones labeled as 40A are typically just 20A batteries. For my testing I used 20A Samsung 25R5's, 25A Sony VTC5A's, and 30A LG HB6's. The highest rating available for an 18650 is 30A.
Even using the Sigelei's highest voltage display of 6.26V during the start of the first pull using VTC5A's, that is only 178.1W maximum that could be sent to the coils even if the atomizer had no voltage drop! Even Sigelei's own numbers show it's not a 213W device.
Djlsb Vape's tests of the Sigelei 213:
My results:
Problems I ran into during testing included several instances of incorrectly read battery voltages after inserting them, sometimes off by over four volts! Other problems included voltage readings bouncing all over the place. This could be caused by the large voltage spikes occurring every 6.2 microseconds or so in the output. If the board was taking a reading during one of these spikes it would affect the accuracy of the reading. And since the spikes are happening over 160,000 times a second this seems likely to happen a lot. In my experience these voltage spikes are caused by insufficient filtering of the output of the regulator and/or a less-than-optimum layout of the circuit board.
I wasn't able to finish the testing with HB6's. After 35 pulls the device dropped the power setting down to 170W because the battery voltage had dropped too low. I stopped at the HB6 testing at this point. Another time though I got a low battery message and the device wouldn't fire, still set to 213W.
The Sigelei is definitely not a 213W device. For short periods, with just the right battery, you could vape at up to around 160W. From my testing though most of the time you will start at about 145W-150W maximum and go down from there.
source: https://www.reddit.com/r/electronic_cigarette/comments/4onyxu/sigelei_213_power_testing/
submitted 8 hours ago by Mooch315
I tested two Sigelei 213's to add additional results to Daniel Batista's (Djslb Vape's) great testing of this device. Using 20A, 25A, and 30A batteries I wasn't able to get more than 160W to the coils with the Sigelei set to 213W. This was done using Sigelei's recommended load of 0.2 ohms to get the most power from the board.
Sigelei recommends using "40A" batteries in the Sigelei 213. This is quite surprising considering that such a battery doesn't exist and the ones labeled as 40A are typically just 20A batteries. For my testing I used 20A Samsung 25R5's, 25A Sony VTC5A's, and 30A LG HB6's. The highest rating available for an 18650 is 30A.
Even using the Sigelei's highest voltage display of 6.26V during the start of the first pull using VTC5A's, that is only 178.1W maximum that could be sent to the coils even if the atomizer had no voltage drop! Even Sigelei's own numbers show it's not a 213W device.
Djlsb Vape's tests of the Sigelei 213:
My results:
Problems I ran into during testing included several instances of incorrectly read battery voltages after inserting them, sometimes off by over four volts! Other problems included voltage readings bouncing all over the place. This could be caused by the large voltage spikes occurring every 6.2 microseconds or so in the output. If the board was taking a reading during one of these spikes it would affect the accuracy of the reading. And since the spikes are happening over 160,000 times a second this seems likely to happen a lot. In my experience these voltage spikes are caused by insufficient filtering of the output of the regulator and/or a less-than-optimum layout of the circuit board.
I wasn't able to finish the testing with HB6's. After 35 pulls the device dropped the power setting down to 170W because the battery voltage had dropped too low. I stopped at the HB6 testing at this point. Another time though I got a low battery message and the device wouldn't fire, still set to 213W.
The Sigelei is definitely not a 213W device. For short periods, with just the right battery, you could vape at up to around 160W. From my testing though most of the time you will start at about 145W-150W maximum and go down from there.
source: https://www.reddit.com/r/electronic_cigarette/comments/4onyxu/sigelei_213_power_testing/