The Samsung INR18650-30Q lithium battery is rated at 15 amps by Samsung to ensure low operating temperature and long life. This is an all-around solid battery cell that is popular among vapers.
Samsung INR18650-30Q Specs:
Capacity: 2500mAh
Chemistry: INR
Max Continuous Discharging Current: 20A
Max Pulse current (less than one second pulse): 100A
Style: Flat top
Dimensions: 64.85 ± 0.15 mm (L) x 18.33 ± 0.07mm (D)
Weight: 43-45g
Discharge cut-off voltage: 2.5V
Voltage: 3.6V
Full Charge Voltage: 4.2V ± 0.05V
WARNING: EDUCATE YOURSELF ABOUT LI-ION BATTERIES BEFORE USING THEM!
*Li-ion batteries are dangerous and can explode when used improperly. By purchasing this item you agree that we are not liable for any damages as a result from this product. Use at your own risk.
**Do not overcharge Li-ion batteries. Use proper battery storage when not in use. Do not store batteries in pockets or containers containing other items such as lose change or keys. Do not charge batteries unattended/overnight.
I am always in need of batteries and I usually try to get the best I can afford. These were on sale and I decided to try them out. I expected them to be mediocre but I was wrong. I bought half a dozen of these and I am very pleased with their performance. Definitely worth the try!
First off, I've not gotten 3000 puffs out of this battery before it totally sh**ted out on me! This battery never fully charges and as soon as you disconnect the charger you can actually watch the meter drop to low battery status on my SMOK vape.
Samsung may be an industry leader in cellphones but they totally lack in every other department including batteries!
Will NEVER purchase anything Samsung again and don't get me started on their washing machines and air conditioners!