For devices capable of using 21700 batteries, the Samsung 21700 battery boasts a huge 30A discharge rating and 4000mah capacity.
Customer Reviews
4.7 Based on 3 Reviews
Write a Review Ask a Question - Reviews
- Questions
Filter Reviews:
RT
11 December 2021
Rueben T. Australia
Samsung 21700
Great battery. Has good life on the run. Couldn't ask for more from a battery.
S
13 September 2021
Stephen 
First time with this supplier
Great support and delivery time even during these trying times. Very Happy. :-)
MM
02 May 2021
murray m. 