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WARNING: This product contains nicotine. Nicotine is an addictive chemical. |
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? Extreme Runtime: MXJO 18650 3500mAh High-Capacity 20A Battery ?
Unleash the longest-lasting power for your high-performance devices with the MXJO 18650 3500mAh 20A Continuous Discharge Battery.
Engineered for vapers who demand maximum time between charges, this cell provides an outstanding combination of high capacity and reliable continuous current. Get the quality, power, and extended runtime that makes MXJO one of the best vaping batteries on the market.
Industry-Leading 3500mAh Capacity: Experience maximum runtime and extended vaping sessions with the largest capacity generally available in an 18650 Li-ion cell. Spend less time charging and more time enjoying your favorite e-juice.
Reliable 20A Continuous Discharge: This power-packed 18650 cell delivers a strong 20A Continuous Discharge Rating (CDR), with a maximum discharge of 35A (pulse), making it suitable for a wide range of sub-ohm mods, regulated devices, and high-drain electronics.
Premium Quality MXJO Battery: MXJO is known for delivering high-quality, dependable 18650 batteries. This rechargeable cell ensures stability, safety, and consistent performance across its entire lifecycle.
Versatile Flat Top Design: The flat top terminal ensures seamless compatibility with almost all vape mods, battery packs, LED flashlights, and other devices requiring a standard 18650 power source.

| Feature | Detail |
| Model | MXJO 18650 (IMR) |
| Nominal Capacity | 3500mAh |
| Continuous Discharge (CDR) | 20A |
| Maximum Pulse Discharge | 35A |
| Terminal | Flat Top |
| Chemistry | IMR/Li-ion |
⚠️ Critical Safety Note: These are high-drain, unprotected cells. ONLY use with a dedicated external Li-ion charger. Do not use if the wrap is damaged. The user must understand battery safety protocols for safe operation.
Ready to power your mod with the ultimate balance of capacity and power?
Would you like to explore our range of external 18650 chargers designed to keep your MXJO batteries performing optimally?
Bonus: Comes with Durable MXJO Battery Storage Case

Posted by Kenneth Monceaux on Jul 29th 2025
Best Batteries I have had yet
Posted by Bruce Hoffman on Jun 4th 2025
Great overall ?
Posted by Dane Bath on Jun 3rd 2025
Great battery, last a long time with my vape, 100% original
Posted by GEGORY LACAZE on Nov 1st 2019
POWERFUL AND LONG LASTING, SO FAR, LOL
Posted by Rick Collins on Sep 18th 2019
Best price , fast shipping, and great costumer service.
come with plastic case each one of them,made me very happy.
Posted by Stephen Benard on Apr 7th 2019
Charged and 3 days later charged again. Thats awesome
Posted by Dixie Trester on Mar 25th 2019
Although this is a 18650 it is bigger than others that I have bought. I had to send them back.
Posted by Terry Reed on Oct 2nd 2017
Awesome batteries intended for my SMOK vape mod, with a SMOK TFV8 tank. These MXJO batteries hold charge for 2 days and quickly charge in about 2.75 hours in my NiteCore I4. It just doesn't get any better!
It doesn't get any better then a MXJO battery. It would be nice if they came pre-charged but I understand its a shipping regulation batteries in postal transit are only partially charged but is not the end of the world.
I am going to be ordering another set of 4 and if they are anything like the last ones they are well worth the money compared to any other high drain 18650 I have used.
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