20A-35A 18650 Flat Top 3000mAh High Drain Battery Orbtronic Hybrid IMR

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20A-35A 18650 Flat Top 3000mAh Battery Orbtronic IMR
Powerful Flat top 18650 battery - High Drain 20A / 35A 3000mAh rechargeable Li-ion, Hybrid IMR by Orbtronic.
FREE battery holder included with each pair of batteries purchased.
Please contact us  24/7 if you are not sure which is the best 18650 battery for your application / device.
Battery Specifications:
Model: ORB3000-20A
Type-Size: 18650
Nominal Capacity: 3000mAh (3Ah)
Maximum Continuous Discharge: 20A (20000 mAmp)
Maximum Pulse Discharge: 35A (35000 mAmp) 5 Sec, ON /30 Sec. OFF
Maximum Discharge Temperature monitoring: max. 35Amp with cutoff at 75 degrees Celsius
Nominal Voltage 3.6V-3.7V
Full Charge Voltage: 4.20V
Positive terminal/contact: Flat top
Chemistry: Hybrid IMR 
Dimensions: 18.2 ±0.2 mm x 65.0 ±0.2 mm
Weight: 47g
Are you are looking for button top 18650 version?
Same performance battery with spot welded button top is also available, and you can order it from 18650 Orbtronic button top product page.  
Compatible with any high quality 18650 Li-ion CC/CV charger 
Max charging current 4 A (4000 mA)
Charging Voltage 4.2 Volts
Standard charging current 1 A (1000mA) - 2 A (2000mA)
Must read and understand this safety guideline before using Li-ion batteries.
  • Never completely discharge li-ion battery ( below 2.5V under load ).
  • Charge fully to 4.2V before first use.
  • Never attach any metal moving parts |magnet| to the top positive or the bottom negative battery contacts.
  • Never use force to install (insert) li-ion battery.
  • Do not use new and old battery cells together | Does not apply for one cell devices.
  • Use only high-quality battery charger.
  • Do not expose to heat. 
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). 
  • Keep battery that is not in use in a plastic holder (or any insulating [plastic] container completely closed/sealed).
  • Do not charge battery over 4.24V (another reason to use high-quality battery charger).
  • Do not charge unattended.
  • Do not use old, and new cells together.
  • Do not store your li-ion batteries fully charged (for an extended period of time).
  • Store in cold and dry place at approximately 3.7V (storage charge).
  • After battery is discharged >charge it as soon as possible.
These are high discharge current & high capacity 18650 Li-ion batteries.
If mishandled or mistreated, these batteries can cause you SERIOUS INJURY. USE AT YOUR OWN RISK
What is in the box?
  • Orbtronic 18650 3000mAh Hybrid IMR rechargeable high drain battery cell.
  • Battery case provided with each pair of batteries purchased


These high drain cells are double tested and performance is better than LG HG2 18650 battery or any similar 3000mAh cell.

Pro packaging for your safety.

Price listed is for one unit.
Fast shipping from Florida - USA. 
All orders are usually shipped the same business day.

11 Reviews Hide Reviews Show Reviews

  • 5

    Posted by George B. on May 9th 2017

    I will be buying more of these in the near future.And as always,Sal shipped them out right away,boxed and packaged just right.I'm running these flat tops in my box mods,work great.At Orbtronic,you can buy with confidence.Do it ;}>

  • 5
    Great Batteries!

    Posted by Michael P. on May 8th 2017

    These are great batteries, going to buy another set!

  • 5
    U want these !!!

    Posted by Sugartown on Apr 18th 2017

    Leaves those brown things in the dirt & out last the vtc5's by several hours. Charger is getting a much needed rest. Thanks Sal. Great product! Will be getting more. PS. Great service & fast shipping.!! A+++++

  • 5
    Orbtronic - the best and longest lasting

    Posted by Mark P. on Apr 14th 2017

    These batteries seem to deliver what most say is impossible; amazing battery life under a high amperage load. I also have some old Orbtronic 18650 models that I purchased in 2013, that still have plenty of mAh after all these years. Compared to my AW and MNKE, Orbtronic blow both of these out of the water. The MNKE batteries purchased around the same time won't hold a usable charge for more than 10 minutes (about to get recycled). This new hybrid model gets you the best of both worlds along with Hybrid technology. You don't need a "protected" battery because you basically have the safe chemistry of the LiMn (aka IMR). What makes these newer batteries so outstanding is that along with the LiMn they add Ni. So with hybrid batteries, you get the very best science can offer for high mAh, safe chemistry with the previous IMR type base, and the added power output of adding nickel to the chemistry. Thus, these batteries are considered the nextGen of IMR called INR (adding the nickel along with the manganese). If you want a safe, dependable, high output battery with mid-high mAh rating, look no further than this battery.

  • 5
    Vape On !!!

    Posted by David K. on Apr 13th 2017

    I have been vaping for over 8 years and I have been using Orbtronic batteries for the past 5 years and would not use anything else. The reason is simple they work and keep on working with no issues. Long life, great performance. What else is needed for someone who vapes 20-30 mils a day. This is my go to over all others.

  • 5
    Great company to do business with.

    Posted by Thomas G on Apr 12th 2017

    Great battery for low to moderate amps around 20 or so. Don't have to worry about getting knockoffs. Fast shipping, will definitely buy more.

  • 5
    Great Battery

    Posted by James D. on Apr 11th 2017

    This Battery is fantastic, I'm a moderate to heavy vapor, 45-60 ml every 2 days. I get a full day off of dual battery in an alien mod. I run at 80-85 watts depending on the juice... I would recommend this Battery to any vapor looking for a long lasting battery.

  • 5
    3000mah Orbtronic IMR 18650

    Posted by ralph p. on Apr 10th 2017

    I found them to be of good overall quality

  • 5

    Posted by MARVIN on Mar 3rd 2017

    Plain and simple : best battery product I've ever bought. Outstanding performance and duration. I get at the very least 20% more vape, compared to the INR 18650 30Q from samsung I was using prior to buying these beauties.

    Delivery was made in Canada under 10 days. Well packaged, the batteries even came with a protective case for transportation. The panacea has been reached.

    Pretty much as inexpensive as the counterfeit batteries you can buy on amazon and other unspecialised sites. You don't have any reason to buy from these sites. When it comes to batteries (safety issues), always buy from a specialised vendor.

    Well played, Orbtronic : you just earned a customer

  • 5
    Satisfactory Balance of Life and Power

    Posted by Hashassin on Sep 22nd 2016

    I purchased quite a few of these when they first came out to give them a fair shot in various vape setups and after months of use I can happily say i like these cells.

    In low wattage situations single cells last longer than any of my other batteries, and in parallel configurations they deliver enough power to chuck decent clouds for longer than average. I mainly purchased them for use in a 4p1s (four battery parallel) device and in that application they are marvelous. i get about 3 days of vaping at around 75 watts with these batteries in it.

    At higher wattages they don't outdo or match a 30A cell, but they perform well enough that I don't feel underpowered. Independent tests I've seen show that at 25A they begin to degrade but that for anything up to 20 they perform as promised. They certainly last noticeably longer than a VTC5 2600mAh vs these at 3000mAh) when compared side by side on identical setups.

    Overall I really like the balance between amperage and mAh for anything but very demanding high wattage applications. I recommend these to anyone looking to gain battery life without having to sacrifice too much power. I'm glad these have hit the market, and I'll be buying more.

  • 5
    VTC5 Killer!

    Posted by Alexander on Aug 31st 2016

    I never thought it possible but Orbtronic has somehow done it! Been using VTC5's in my vape mod for awhile. After doing some research I took a chance on these new 3000mah cells. I never thought I would say it but these cells are giving me roughly 20-25% more vape time than even the VTC5's! I am amazed. I am also amazed they are as cheap as they are. These are the best 18650 cells for vape mods that take 18650s that I know of.

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