Panasonic NCR18650B 3.6V 3400mAh (flat top)

Panasonic NCR18650B 3400mAh Lithium Ion battery Marsen Energy
Panasonic NCR18650B 3400mAh Marsen Energy case
Panasonic NCR18650B 3400mAh Marsen Energy boxed
Panasonic NCR18650B 3400mAh datasheet
$10.50

Brand: Panasonic

Model: NCR18650B 3400mAh

Product Code: NCR18650B

Availability: In Stock

The Panasonic NCR18650B 3.6V 3400mAh (flat top) Lithium ion rechargeable battery is the most popular out of all 18650 batteries. When first released several years ago it was the highest-capacity 18650 cell mass produced. It has been a key component in the development of many renewable energy projects such as Tesla electric vehicles and their home power solution the Power Wall. It uses a Nickel Cobalt hybrid chemistry which gives higher energy capacities but has a limited discharge capacity usually restricted to 2C with a recommended discharge of 1C or less for increased life cycles.


Higher capacity and longer life, Panasonic 18650 Li-ion batteries are commonly used in: torches, clocks, toys, cameras, and many other electronic devices.

Battery Specifications:

 

  • Model: NCR18650B
  • Positive terminal style: Flat-top
  • Protected (PCB): No
  • Manufacturer: Panasonic
  • Country of Origin: Japan
  • Chemistry: NCR
  • Max. continuous discharge current: 6.7A (2C)
  • Rated capacity (minimum): 3200 mAh
  • Nominal capacity: 3350 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.03 V
  • Standard charging current: 1.25 A
  • Dimensions: Diameter 18mm Length 64mm

 Panasonic NCR18650B 3.6V 3400mAh (flat top) Discharge curve

Panasonic Data sheet

Official Data sheet

Important: 

  • Never completely discharge 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 a 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 container).
  • Never charge battery over 4.25V (another reason to use high quality battery charger).
  • Do not charge unattended unless using an intelligent charger that shuts off at full charge.
  • 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 as soon as possible.

 

 

 

Battery Specifications:

  • Model: NCR18650B
  • Positive terminal style: Flat-top
  • Protected (PCB): No
  • Manufacturer: Panasonic
  • Country of Origin: Japan
  • Chemistry: NCR
  • Max. continuous discharge current: 6.7A (2C)
  • Rated capacity (minimum): 3200 mAh
  • Nominal capacity: 3350 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.03 V
  • Standard charging current: 1.25 A
  • Dimensions: Diameter 18mm Length 64mm

Important: 

  • Never completely discharge 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 a 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 container).
  • Never charge battery over 4.25V (another reason to use high quality battery charger).
  • Do not charge unattended unless using an intelligent charger that shuts off at full charge.
  • 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 as soon as possible.

 

 

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Quality Guarantee

Marsen takes several measures to make sure your batteries are of the highest quality:

  • We only deal with manufacturers or authorised distributors.
  • We inspect every battery and do our own testing.