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

18650 3000mAh 20A Li-ion battery Orbtronic
Click to enlarge
Price: $7.99
Manufacturer: Orbtronic


Min/Max Order: 1 / 20


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.

Battery Specifications:
Model: ORB3000-20A
Type-Size: 18650
Nominal Capacity: 3000mAh (3Ah)
Maximum Continuous Discharge: 20A (20000 mAmp)
Maximum Pulse Discharge: 35A (35000 mAmp) 
Nominal Voltage 3.6V-3.7V
Full Charge Voltage: 4.20V
Positive 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)


  • 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 plastic holder (or any insulating [plastic] container completely 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 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.
  • Protective plastic battery holder. 
  • 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.

Product Reviews

Login or Register to write a review.
Reviewed by Hashassin
Hashassin bought "20A-35A 18650 Flat Top High Drain Battery 3000mAh Orbtronic Hybrid IMR" on our website
Satisfactory Balance of Life and Power
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.

Reviewed by CelticCross74
CelticCross74 bought "20A-35A 18650 Flat Top High Drain Battery 3000mAh Orbtronic Hybrid IMR" on our website
VTC5 Killer!
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.
Reviewed by alexisjuteau
alexisjuteau bought "20A-35A 18650 Flat Top High Drain Battery 3000mAh Orbtronic Hybrid IMR" on our website
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

Products You May Like

Panasonic NCR18650PF 18650 10 Amp. 2900mAh Hybrid IMR Li-ion Rechargeable Battery - Flat Top - High Drain

NCR18650PF 18650 Panasonic 2900mAh High Drain Battery.

LG HB6 18650 30A IMR Battery Flat Top High Drain 1500mAh

LG HB6 18650 30A pink is the latest, improved high drain IMR battery(much...

SANYO 18650 Li-ion 3.7V Battery cell 2600mAh UR18650FM

Sanyo 18650 li-ion 3.7V battery 2600mAh - Model: UR18650FM

Samsung 25R Green 2500mAh 18650 Battery High Drain Li-ion INR18650-25R - Flat Top - Battery case Included

Samsung 25R 18650 2500mAh High Discharge imr Battery Hybrid INR18650 25R|...