IMREN IMR 14500 Button Top 700mAh 3.7V Battery


  • $ 3.59

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AA Size lithium ion battery for smaller applications. This exceptional 14500 battery from IMREN is offered in a 14500 size, which is the same size as AA batteries. (Note that the voltage is 3.7V, so your device needs to be able to handle the higher voltage - standard AA alkaline batteries are only 1.5V). The tops are raised enough to be used in series if needed for your application.

Great 700mAh capacity. Offering a solid 700mAh of capacity, this IMREN is a great alternative to the popular Efest 14500 650mAh battery with comparable (slightly more) capacity.  At low current we actually measured significantly over 800mAh!

IMREN direct. Our IMREN batteries are purchased directly from the manufacturer, guaranteeing their authenticity.

We don't sell bogus batteries. When buying from LiionWholesale, you can rest assured that we only work with top tier manufacturers to bring you the best, most reliable, trustworthy batteries that will perform above and beyond your expectations. And we test every shipment to ensure consistent quality.

Priced per battery, not per pair.

Imren IMR 14500 700mAh Battery Specifications:

  • Size: 14500 (AA size)
  • Type: IMR (Li-Mn)
  • Rated Capacity: 700mah
  • Continuous Max Discharge Current Rating:  Imren does not publish a maximum current.
  • Nominal Voltage:  3.7V
  • Protected: No
  • Style: Button
  • Weight:  20g
  • Color:  Blue


As always, you can trust Liion Wholesale to have tested random samples from each and every batch to make sure all the batteries are fresh and genuine.  Whenever possible, we buy direct from the manufacturer - and we still test our shipments to guarantee authentic, consistent performance. You won't get that with most suppliers.

Details regarding manufacturer ratings here.

Warranty:  Satisfaction guaranteed, if your battery is DOA or you think there's a problem with it just let us know within 14 days of your order and we'll make it right.

Battery safety is very important.  Mistreated batteries can get extremely hot and/or vent which could cause severe injury or even death.  Always follow the following rules to make sure this doesn't happen.  We are not liable for any injuries caused by misuse or mishandling of lithium ion batteries.

 Here are a few tips:


  • Never completely discharge batteries (below 2.5V under load or 3V unloaded).
  • Charge fully (to 4.2V) before first use.
  • Never use a lot of force on the battery to install
  • Use only high quality battery chargers.
  • Do not expose to heat.
  • Do not connect the positive contact to the negative contact without an appropriate load.  
  • Be mindful of the current limits in the specification and never exceed them.
  • Never keep a spare battery loose in a pocket, purse, etc.  Always use protective cases for loose batteries.  If it shorts against a piece of metal it can be very dangerous.
  • Never charge battery 4.3V or above.
  • Do not charge unattended.
  • Do not store your li-ion batteries fully charged for an extended period of time (weeks or more)
  • If you must store battery then do it in a case or individual box in cool and dry place at approximately 3.6V - 3.7V.
  • Never try to charge or discharge li-ion batteries with battery chargers that are not made for Li-ion batteries. 


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