18650 30A Battery IMR High Drain 3.7V FLAT Top

18650 30Amp 2100mAh li-ion rechargeable battery
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Price: $6.99
Manufacturer: Orbtronic


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18650 battery 30A high drain IMR rechargeable. 

Model: SX30 Flat Top

18650 battery Specs: 

  • Nominal Capacity: 2100mAh
  • Nominal Voltage: 3.6V-3.7V
  • Full charge Voltage: 4.2V
  • Operating Temperature (cell surface): Charge 0 ~ 50℃ , Discharge -20 ~ 75℃
  • Max Discharge 30 Amp (30000 mA)
  • Diameter 18.45mm max +/- 0.05mm
  • Length 65.20mm max +/- 0.05mm
  • Weight : 44 g Average
  • Positive contact: Flat top
  • Battery Type / shape: 18650 Cylindrical
  • Made in Japan
  • Protected: No

 If you are looking for Button top (model: SX30) battery with the same specifications - it is located here: 18650 30A Button Top.


  • Never completely discharge li-ion battery ( below 2.5V under load ).
  • Charge fully to 4.2V before first use.
  • Use charger specifically made for Li-ion batteries only. 
  • Do not charge unattended. 
  • Never attach any metal moving part |magnet| to the top-positive, or the bottom-negative battery contact.
  • Never use force to install (insert) li-ion battery.
  • Do not use old and new batteries together. 
  • Use only high quality battery Li-ion 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).
  • Do not keep bare battery in your pocket, purse, or anywhere together with other metal (conductive) objects.
  • Do not charge battery over 4.29V (another reason to use high quality battery charger).
  • Stop using battery with damaged PVC tube (wrap) immediately.
  • Do not store your li-ion batteries fully charged (for extended period of time =>1 month and longer).
  • Store in cold, and dry place at approximately 3.7V (storage charge).
  • After battery is discharged-don't leave it discharged=>charge it as soon as possible (10 min. rest).


These 18650 are high discharge current Li-ion batteries. 
If mishandled or mistreated , these batteries (any lithium-ion battery) can cause you SERIOUS INJURY or DAMAGE. 


You should charge this battery to 4.2 Volts (full charge) before first use.

What is in the box?
  • 18650 battery SX30 Flat Top High Drain
  • Protective plastic case/holder
  • Shipped in specially designed Li-ion packaging for your safety
Price listed is for one battery.
We ship fast from Florida.

Product Reviews

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Reviewed by C130avn
C130avn bought "18650 30A Battery IMR High Drain 3.7V FLAT Top" on our website
The Legend for Sub Ohms builds

Best and safest for Sub ohm mods below 0.2A.For standard vaping duties that don't see loads below 0.4 Ohms I use the INR1865025R because it lasts longer.

Reviewed by dlonra
dlonra bought "18650 30A Battery IMR High Drain 3.7V FLAT Top" on our website
Authentic Sony VTC
I order 4 pair, every pair comes in a box with foam and a nice plastic container, I live in Canada and the shipping was fast, i got it only 5 days since i purchase it, the batteries are all original, if only i can attach a picture to show how authentic it was.. Im so happy about it and definitely a highly recommended! Thank You Orbtronic!

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