14500 SANYO 3.7V 840mAh Li-ion Rechargeable Battery Cell

14500 Sanyo 3.7V Li-ion battery cell rechargeable UR14500P (AA size Li-ion)
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Sale Price: $7.99
Compared at: $9.90
You Save: $1.91
Manufacturer: Sanyo


Out of stock


840mAh Sanyo UR14500P - One of the best 14500 battery 3.7V li-ion cells on the market - tested, and confirmed.

  • Type/Size: 14500 battery 
  • Cell: made by Sanyo
  • Chemistry: Li-ion 
  • Model:UR14500P 
  • Nominal Voltage 3.7V
  • Battery Capacity Max:840 mAh 
  • Size: Max.14.05x 50.00mm  (AA size 3.7V)
  • Flat top
  • Made in Japan

Protected Sanyo 14500 3.7V battery assembled by Orbtronic is also available.

Highly recommended Li-ion 14500 battery charger that will charge these Sanyo 3.7V 14500 batteries at 0.5A per channel is available, and you can buy it here at

  • This AA size Li-ion rechargeable battery is not a replacement for regular rechargeable AA battery. 
  • Why?
  • Sanyo 14500 battery is Li-ion 3.7V, while regular Ni-Mh AA battery is 1.2V / 1.5V.
  • Don't mix, or try to use 14500 battery with any AA battery.
  • Feel free to contact us if you have any question before you buy.

Datasheet (battery specifications) is located here (Notice: Sanyo is now under Panasonic Industrial Battery Division).


14500 3.7V SANYO Battery cell 840mAh Model: UR14500P 

Safety | Important:

  • Never completely discharge li-ion battery ( below 2.5V ).
  • Never use force to install (insert) li-ion battery.
  • Use only high quality battery chargers.
  • Never connect (short) positive, and negative contacts (terminals)
  • Do not expose to heat.
  • Do not charge battery over 4.29V (another reason to use high quality battery charger).
  • Do not charge unattended.
  • Do not store your li-ion batteries fully charged (for an extended period of time).
  • Store in cold and dry place at approximately 3.7V (storage charge).


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