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PKCELL Customized ER26500 C 3.6V 17000mAh LI-SOCL2 Battery Packs

Short Description:

Key Features

  • 1) Stable and high operating voltage.
  • 2) Wide temperature range from -55℃ to +85℃.
  • 3) Superior Shelf Life and Reliability: over 10 years’ shelf life at room temperature and self-discharge rate is less than 1% per year.
  • 4) High Power type is spiral structure and suitable for high current discharge applications.


Product Detail

Product Tags

Portable Power Solutions from Design to Delivery for Over 20 Years

Besides manufacturing Lithium battery cells with different chemistries, PKCELL has been assembling custom battery packs in different battery chemistries for all electronic applications. All custom-designed battery packs have been built to match our customers’ unique requirements. From medical devices and security equipment to emergency lighting systems and many industrial applications. We can design and manufacture cost-effective perfect portable power solutions for your latest power needs.

Request a quote on customizing your battery packs and assemblies, or talk to Custom Service to learn more.


PKCELL Battery Pack Different Wires Selections

battery terminations

Product Usage

1. Utility meter (water, electricity, gas meter and AMR)
2. Alarm or security equipment (smoke alarm system and detector)
3. GPS system, GSM system
4. Real-time clock, Car electronics
5. Digital control machine
6. Wireless and other military equipment
7. Remote monitoring systems
8. Signal lights and the post indicator
9. Back-up record power, Medical equipment


1: High energy density (620Wh/kg); Which is the highest among all lithium batteries.
2: High open circuit voltage (3.66V for single cell), high operating voltage with load, normally ranging from 3.3V to 3.6V).
3: Wide range of operating temperature (-55℃~+85℃).
4: Stable voltage and current, over 90% of the cell capacity is discharged at high plateau voltage.
5: Long operating time (over 8 years) for continuous low current discharge with medium current pulses.
6: Low self-discharge rate (less than 1% per year) and long storage life (over 10 years under normal room temperature).

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