Panasonic 18650 3.7v 3400mah (NCR18650B)

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Discontinued product. No longer available. Replaced with alternative product.

This product has been replaced.

This product has now been discontinued. We have replaced it with Panasonic 18650 3.7v 3200mah With New Positive Cap (NCR18650BD). This is a superior quality product at a similar price.

3.7v 3400mah 18650 Lithium Ion (Li-Ion) cylindrical battery (NCR18650B). Li-Ion batteries are much lighter than NiMh batteries. Carrying a higher voltage and offering better discharge curve.

Panasonic are regarded as the most reliable 18650 battery brand. Used by most major laptop manufacturers for their battery packs. This battery is suitable for general portable electronic applications.

Why would you chose this product?

If you are looking for a reliable 18650 cell that provides its rated capacity, look no further than our Panasonic 18650's. They are proven to outperform many cheap brands available in the market and many impartial online electrics communities point to Panasonic 18650's as the best of the bunch. Don't trust very cheap unknown brands that claim outrageous capacity that ultimately defy simple laws of physics!

Always pick branded reliable 18650's and don't trust batteries that claim very high capacity at a fraction of the price. Just because the label states a very high number it doesn't necessarily mean it is true. Unfortunately the market is flooded with knockoffs and 18650 batteries with all sorts of false ratings. Check the product video on fake batteries below for just one example.


Voltage: 3.7v
Capacity: 3400mAh
Weight: 40g (ea)
Diameter: 18mm
Length: 65mm
Chemistry: Li-Ion

Product brochure / datasheet can be downloaded by clicking the PDF icon just below the main image.


Product Videos

SKU P186503400
Model # NCR18650B


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