This seems to be the group with the best cells overall for high amps.The Basen 2.5 and AWT (not to be confused with the well known AW high drain cells)2.5Ah clearly have the same,very good,cell under the wrapper.would like to know what that cell is.The E fest 2.5 purple is slightly below on voltage sag,the same as the Efan,with the same discharge curve for both,just,about 100mAh more capacity for the E fest,production variation?The wrappers are even the same purple!I am sure all these cells are rewraps of at least 2 cells.One is the LG HE2 which HKJ has not tested as far as I can see,Sony is probably another.The KeepPower 2.5 IMR is up there with the basen and AWT,but again with maybe 150mAh less capacity but slightly less sag at the start,at all currents.They all seem to outperform the Samsung 20R.This group of cells seems the most interesting for the Eagle Eye X6 BLF special.
IMR 2600, is the Sony Konion US 18650 VTC5.
The Makita bought all VTC5.
This is the reason that does not exist in the market .
I do not know how many managed to buy the KeepPower, but I think it would be not big lots , because neither you can find anywhere .
The KeepPower IMR 2500 is the LG Chem ICR HE2.
The new will be the LG HE4.
These I know , these are written . If I am wrong , please be deleted , so there is no misinformation
The Efan 2500, has been under the label of the LG Chem ICR HE2 also