14500 Battery 1100mAh Protected 3.7V Li-ion Rechargeable Cell Button Top

Usually ships the same business day
Minimum Purchase:
2 units
Free Battery Case is included when batteries are bought in quantities of 2 or multiples of 2. (Example 2, 4, 6, 8, 10, etc.)

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 4 - 7 and get 5% off
Buy 8 or above and get 10% off
  • 14500 Battery Li-ion Protected Rechargeable 3.7V Button top cell
  • 14500 Battery Highest Capacity Li-ion Protected Rechargeable 3.7V Button top cell


14500 Battery Best 3.7V li-ion Protected Button Top Rechargeable cell.

The World's Highest capacity 1100mAh !

New, and Improved = Powerful 14500 Battery 

14500 Specifications: 

  • Type/Size: 14500 battery (Protected)
  • Battery Cell Capacity Maximum: 1115 mAh
  • Battery Cell Capacity Minimum: 1050 mAh
  • Battery cell Capacity Rated: 1100 mAh
  • Energy: 4070 mWh [4.07 Wh] mWh=Milliwatt-Hour
  • Chemistry: Li-ion 
  • Nominal Voltage: 3.7V
  • Electronically Protected: Yes, Welded, Advanced Electronic Safety Protection-Made in Japan
  • Positive contact-terminal: Button top (Fully welded)
  • Max discharge: 2C
  • Weight (g): 21.1 g [ 21.1 Grams=0.74428 Ounces ]
  • Rechargeable: Yes
  • Model / Part Number: ORB1451100
  • Orbtronic USA

14500 Battery Dimensions:

  • Diameter 14.06 mm (+/- 0.003mm)
  • Length:   55.00 mm (+/- 0.005mm)

14500 Battery Charging:

  • Charging Voltage (V): 4.2 V
  • Charging Algorithm: CC/CV
  • Recommended Charging Current: 0.25 A - 0.5 A [ 250 mA - 500 mA)


Charge Fully Before First Use.

Highly recommended Li-ion 14500 battery charger that will charge these high capacity 14500 batteries at 0.5A per channel is available, and you can buy it here at

Important: Check your user manual to see if 14500 3.7V PROTECTED Li-ion battery is compatible with your device.


Flashlights>> Not Compatible with:

  •  NEBO REDLINE FLEX and the TURBO (Nebo uses proprietary [double height] button top)

Important 14500 Battery Safety Instructions and Warnings:

You must carefully read, and comply with the safety instructions and precautions in this: Safety Instructions guide before charging, using your battery.
Failure to read, and follow Li-ion safety instructions, and warnings may result in fire, personal injury, and property damages if the battery is charged and/or used improperly.


Feel free to contact us if you have any question before you buy.


What is in the box?

  • One 14500 3.7V Protected Orbtronic Rechargeable Battery cell 1100mAh Model/Part Number: ORB1451100
  • Plastic protective battery case / holder (included with each pair of batteries purchased).
  • Safe Li-ion packaging 


Li-ion Battery Safety | Important:

  • Never try to completely discharge li-ion battery ( below 2.5V ). It will activate safety protection circuit (Over-discharge safety feature) and battery will go into "sleep" mode.
  • Never use force to install (insert) li-ion battery.
  • Do not short circuit. It will activate safety protection circuit (Short-Circuit / Over-Heating prevention feature) and battery will go into "sleep" mode.
  • Use only high-quality battery chargers.
  • Never connect (short) positive, and negative contacts (terminals) intentionally or unintentionally.
  • Do not expose to high heat.
  • Do not try charge battery over 4.25V (another reason to use high-quality battery charger). It will activate safety protection circuit (Overcharge)and battery will go into "sleep" mode.
  • Do not charge unattended.
  • Do not keep loose batteries in your pocket, purse, or anywhere together with other metal (conductive) objects.
  • Always keep batteries in closed plastic battery holder.
  • Do not store your li-ion batteries fully charged (for an extended period of time / one month and longer).
  • Store in cold and dry place at approximately 3.7V (storage charge).
  • 3.7V Li-ion 14500 battery is not replacement for your regular AA 1.5V (or any Ni-Mh AA 1.2V-1.5V size) batteries.


Price listed is for one battery 14500.

We ship fast from Florida.


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