Genuine Samsung 30T INR 21700 batteries with 3000mAh capacity and 35A maximum discharge current are among the most powerful battery options on the vaping market.
This Samsung 30T (INR21700-30T) is widely used in high drain devices and has an actual 3000mAh capacity and 35A maximum continuous discharge.
The compact and powerful flat-top Samsung 30T Lithium-Ion battery is a fantastic choice for a 21700 mech mod or a single-21700 regulated vape device.
It came in a plain box with no markings. The battery doesnt have factory samsung markings on it. It has a paper sticker on with nothing identifying it as a samsung 30t. Its a battery, it works, and the price is better than a generic battery at the local vape shop. I just have no way of confirming that it is genuine samsung.
Tried to return, ordered wrong batteries
Posted by Unknown on Aug 28th 2026
I received the batteries for a return; I usually order exactly what I need and have no problems, but when I ordered this one wrong item, it took a while to get the right battery I needed.
I cant and am not wanting to rate battery because haven't...
Posted by Jason Hutcherson on Jul 12th 2026
I cant and am not wanting to rate battery because haven't used it.
Great experience
Posted by Lesley B. on Mar 19th 2026
I love dealing with this company. They always have great communication and fast shipping.
I got 2 batteries. All were defective!!!
Posted by Jason Hutcherson on Feb 17th 2026
Horrible quality I got my batteries tested everytime. All were defective. You need to send all of your current stock of these back. Or have someone TEST ALL of them send back defective ones.
Great...
Posted by Mark on Oct 4th 2025
Great battery came in a cook box I kept. Useful to store the old ones anyway. Battery is hog discharge and can keep going all day like that in heat or cold. It’s one you forget which is a good thing, it just works great and you don’t have to charge it every hour like my last one that was ~3 years old.
This is better than the energize a battery. lol !!
Posted by Jose dumeng on Mar 18th 2023
You get great hours of this battery. Nice wow !!
Strong battery nice
Posted by Jose dumeng on Jan 18th 2023
Long hour of vape for me on this battery. Wazupppp!!!! Lol lol. Nice.
Love it . Holds great charge Highly recommend it
Posted by Jose dumeng on Feb 19th 2022
They have great services and fast delivery
Is this really a samsung battery ?
Posted by Ben Pupeza on Feb 17th 2022
It came in a plain box with no markings. The battery doesn’t have factory samsung markings on it. It has a paper sticker on with nothing identifying it as a samsung 30t. It’s a battery, it works, and the price is better than a generic battery at the local vape shop. I just have no way of confirming that it is genuine samsung.
