The 20R is Samsung's equivalent of the Sony VTC4. While the 20R has a whopping 40A MVA from Mooch, these cells do suffer from noticeable voltage drop at the high end. The 20R's main draw card is that the cells run very very cool all the way up to 40A, so they are good if you are prone to chain vaping so much that your mod and batteries get too hot.

Samsung 20R

2000mAh

22A manufacturer CDR rating;

40A Mooch MVA rating!

These batteries can be dangerous if mishandled! We include a plastic case with every battery purchase, ALWAYS use a nonconductive case when lithium ion batteries are not in use. Do not overcharge. Do not overdischarge. It is highly recommended to charge your lithium ion batteries in a standalone charger.

Batteries contain a lot of energy - treat them with respect.