these are the highest current rate cells – till the this video, see how they works. Here are some details about these cells:
Internal Impedance ~ 14 mili ohms
Rated Capacity : 3100mAH
Model name: Lii-31S
Discharge Current: 25A Max, peak allowed 35A
Charging Current: 1-2A Max
Voltage: 4.2V Minimum
Voltage: 2.7V
Up to 1000 cycles of use
Links to buy them: Aliepress: https://bit.ly/3fgjL3X
Ebay: https://ebay.to/3BXLrnR
Sony VTC6: Aliexpress: https://bit.ly/37B87x5
Ebay: http://ebay.to/2Kh8152