PKCELL CR1620 3V Lithium Button Cell

PKCELL CR1620 3V Cell

The PKCELL CR1620 Lithium Battery provides a high energy density solution for electronic devices with limited internal space. This 3V primary cell maintains a stable discharge voltage throughout its operational life. It utilizes Lithium Manganese Dioxide (LiMnO2) technology to ensure reliability in critical components. Engineers specify these units for real-time clocks and non-volatile memory backup systems. The cell architecture prevents leakage during extended storage periods. It operates effectively across a broad thermal range. Procurement managers select this component for industrial and medical equipment maintenance. This power source offers a dependable alternative to silver oxide or alkaline button cells. It handles pulse discharge requirements without significant voltage sag. The lightweight design minimizes the total mass of portable handheld instruments.

Key Features

• High Energy Density
  The LiMnO2 chemistry offers significant power output relative to the 16mm x 2.0mm physical footprint.

• Voltage Stability

  • Maintains 3.0V nominal output throughout the discharge cycle.
  • Internal resistance stays low to prevent voltage drops under intermittent loads.
  • Discharge characteristics remain linear until the end of the cell service life.

• Long Shelf Life

  • Annual self-discharge rate remains below 2% when stored at room temperature.
  • Hermetic sealing preserves chemical integrity for decade-long storage cycles.
  • Storage stability allows for bulk procurement in long-term maintenance contracts.

• Environmental Safety

  • Manufacturing processes eliminate hazardous heavy metals like mercury and lead.
  • Components meet global safety certifications for consumer and industrial electronics.
  • The stainless steel casing resists corrosion in humid environments.

Specifications

What’s in the Box

• 1x PKCELL 3V CR1620 Cell

Why Choose PKCELL CR1620

• This PKCELL power source undergoes rigorous testing for vibration and impact resistance.

• The 1620 form factor meets international IEC standards for compatibility with standard battery holders.

• Internal chemistry functions reliably in temperatures ranging from -20 to +60 degrees Celsius.

• A specialized sealing structure prevents electrolyte migration into sensitive circuit boards.

• Consequently, IT professionals trust this cell for server motherboard CMOS backups.

• The high capacity-to-size ratio supports thinner device profiles in modern hardware design.