Country/Region of Manufacture: Japan
Battery Size: NCR18650B Chemical Composition: Li-Ion
Battery Type: Rechargeable (PCB) protected Quantity: 2
Size: 18650 3400mAh
Up for sale are 2 new Panasonic NCR18650B rechargeable Li-ion batteries. (3.7 volts). 3400mAH. Made in Japan. Batteries have built in protection. (PCB) protection circuitry board. I have 2 colored PCB bottoms. Exact same thing, just some are black as pictured and some are white. (Seiko chips used) These are the button top style.
flashlight needs a bare minimum bore of 18.9mm to be certain that these cells will fit. Their diameter is a bit larger than many other protected 18650s
Please do not remove the plastic outer skins that hold the PCB in place. It will render the chip useless and short circuit the battery. It is there for a reason.
If you need these without skins, than I have the flat tops with no skins and no pcb. The ones with PCB are typically used in flashlights etc.
These will be taller batteries than some so when you charge these, please make sure they will fit in your charger with ease. Such as an intellicharger i2 or i4 or even the xtar chargers. Forcing them in the smaller chargers can damage the button tops.
Size: 69.35mm tall including button top x 18.73mm wide.
Used in flashlights, etc.