14500 SANYO-PANASONIC 3.7V 840mAh Li-ion Rechargeable Battery Cell UR14500P Flat Top

Calculated at Checkout
On Sale
Now: $6.35
Was: $7.00


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

Free Battery Case included when batteries are purchased in pairs. Two 14500 batteries = One case.

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


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

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 Orbtronic.com.


This AA size Li-ion rechargeable battery is not a replacement for regular rechargeable (or disposable) AA battery. 
Sanyo 14500 battery is Li-ion 3.7 Volts, while regular Ni-Mh AA battery is 1.2 Volts / 1.5 Volts.
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.


UR14500P Panasonic-Sanyo Datasheet 

Notice: Sanyo is now under Panasonic Industrial Battery Division, and new production is under Panasonic brand name.


What is in the box?

One 14500 3.7V SANYO-PANASONIC Rechargeable Battery cell 840mAh   Model: UR14500P 

Plastic protective battery case / holder (included with each pair of batteries purchased).



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 4.25V (another reason to use high quality battery charger).
  • 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).
  • Store in cold and dry place at approximately 3.7V (storage charge).


Price listed is for one battery 14500.

We ship fast from Florida.

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