These are special CR series coin cell cases with 10mm Kapton windows (5 set/pck). The window is designed for in-situ X-Ray analysis of battery material phase variations during charging and discharging.
Specification:
Name
Coin cell Case with one side Kapton Window (10mm) for in-situ X- Ray Analysis
Application
for in-situ X-Ray analysis of battery material
Option
CR2016 /CR2025 /CR2032
Kapton window thickness
0.18mm
Coating
Positive side of casing is coated with aluminum
Al coating thickness
< 0.01mm
Al foil thickness
15um
Weight
0.25 Oz (7 grams)