Which is the best battery in the world?
Which is the best battery in the world? The Samsung 25R remains our top seller for 2021 and it's easy to understand why. This has been the go to battery for many since being released in 2014. With a capacity of 2500mAh and CDR of 20A, this battery provides a great balance of current rating and capacity. Which is the safest lithium ion battery to buy? Safest Battery. While all lithium ion batteries are safe when cared for properly, the Samsung 20S is considered one of the safest options. The CDR of 30A is the highest true rating among all...