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Split Type Cell for 18650 Cylindrical Battery with Optional PTFE/Quartz Liner - EQ-SC-18650

Sale Price: Starting at USD$249.00
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Liner Materials:


EQ-SC-18650 Split Type Test Cell is designed for testing 18650 batteries. Its detachable design allows you to test the cycling behavior as well as structural changes of electrodes easily and quickly..  Optional quartz case will allow you to do insitu Laman or X-ray analysisi




Dimensions (Dia. x Height)
  • ID of PTFE Body (liner): 18mm
  • Height of PTFE Body: 65mm
  • ID of Quartz Body (liner): 19mm                     
  • Height of PTFE Body: 65mm

  • Caps: Full Stainless steel 304 end caps
  • Body liner: Electrolyte corrosion-proof PTFE liner can withstand temperature up to 250ºC
  • O-ring: Sealed by electrolyte corrosion-proof PTFE O-rings
  • Caps: Full Stainless steel 304 end caps
  • Body liner: Transparent quartz body allows you perform In-situ Laser Raman Spectroscopy. 
  • O-ring: Sealed by electrolyte corrosive-proof PTFE O-rings
Nylon Sleeve
  • A nylon protective sleeve is included for the Quartz Liner version only.

  • Easy assembling with only four cap mounting screws
  • Easy to separate for cleaning after the test 
  • Space saving, compact design allows you put it into the glove box
  • Click the images in below for the detailed illustration of this cell components
  • Anti-corrosive Au coating on the top & bottom stainless steel caps is an option.
  • How to make Split cylndral Cell

      Please click on this picture to watch a video explanation of the split test cell installation.

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1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.