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Panasonic NCR18650B Li-ion 3.7V 3400mAh (green & black color) Battery

Panasonic NCR18650B Li-ion 3.7V 3400mAh (green & black color) Battery
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SKU NCR18650B (green and black)
Weight 0.24 lbs
Dimensions W: 0.71", H: 2.56", L: 0.71",
Voltage (V) 3.7
Amperage 3400 mAh
Our price: $14.95

NCR18650B Li-ion Super Max 3.7 Volt 3400mAh (green and black color) Lithium Ion Panasonic Rechargeable Battery.  Our NCR18650B Li-ion 3.7V 3400mAh (green and black color) rechargeable battery can be used as a replacement in Vaporizers, E Cigs, Flashlights and other devices.

Panasonic 18650 batteries are well known for their superior performance and manufacturing quality.

Brand: Panasonic / Sanyo

PROTECTIONS: No protection circuits

Chemistry: Lithium Ion Rechargeable

Dimensions: 18.5mm (0.71") Diameter X 65.3mm (2.56") Long

Connector Type:  Flat Top

Description: 18650B Cylindrical Cell Lithium Ion Battery

Capacity (Ah): 3.4 Ah ( 3400mAh)

Charging Voltage (V): 4.2 V

Energy (Wh): 12.2 Wh

Energy Density (Wh/L): 730 Wh/L

Nominal Voltage (V): 3.6V-3.7V

Weight (g): 46 g

Max. Discharge rate: C Raing 2C (Maximum recommended current 6.8A)

Pulse current (5-6 sec.): 12A 

Made in: Japan


- These batteries are Lithium Ion (Li-Ion) type batteries.

- Lithium Ion (Li-ion) batteries may explode if not handled, charged and discharged properly. NEVER SHORT CIRCUIT.

- Users must understand the safe useage and handling of Lithium Ion (Li-ion) batteries before using.

We are NOT responsible for any damage caused by any battery.


  • Never completely discharge Lithium Ion (Li-Ion) battery ( below 2.5V under load ).
  • Charge fully to 4.2V before first use.
  • Never use force to install (insert) li-ion battery.
  • Do not use old and new battery cells together. 
  • Use only high quality battery charger.
  • Do not expose to heat. 
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). Keep battery that is not in use in plastic holder (or any insulating [plastic] container).
  • Never charge battery over 4.25V (another reason to use high quality battery charger).
  • Do not charge unattended.
  • Do not use old, and new cells together.
  • Do not store your li-ion batteries fully charged (for extended period of time).
  • Store in cold and dry place at approximately 3.7V (storage charge).
  • After battery is discharged-don't leave it discharged=>charge it ASAP.
  • Do not use in non short circuit protected mechanical mods
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