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Efest IMR 10440 (AAA size) 350mah 3A Li-Mn Flat Top Battery - Wholesale Discount

Efest

  • $ 3.19

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Stock Note: In stock

Great 10440 IMR battery.  10440 is AAA size.  Note the voltage is 3.7V so your device must be made to handle the higher voltage (Alkaline AAA are only 1.5V).  These are somewhere between a flat top and button top, there is a bit of a button top but it's not quite as pronounced as a normal button top.  Efest does not make the full button top anymore.

  • Size: 10440 (10.3mm diameter x 44.1mm long)
  • Type: Li-Mn (Rechargeable)
  • Rated Capacity: 350mah 
  • Max Discharge Current:  3A
  • Voltage:  3.7V
  • Protected: No
  • Style: Button Top
  • Weight:  9.6g 
  • Color: Red and white

    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.  Anyway we have an agreement with Efest themselves and buy only manufacturer direct for these so the chances of issues are small, but we test anyway.  You won't get that with most suppliers.

    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 injury.  Always follow the following rules to make sure this doesn't happen.  We are not liable for mistreated batteries.

  • 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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