Fits CSI Model 2110 Analyzer with new style with given dimensions: This is an exact duplication for the...

Fits CSI Model 404 Infrared Optical Tachometer.  This is a new battery with all new components: NiMH 800...

Fits CSI Model 2100 with given dimensions: This is an exact duplication for the original CSI Model 2100...

Fits earlier Model CSI Model 2117 Analyzer: these batteries are an exact replacement for the original. 7.2 Volt,...

NEW DESIGN**** Fits CSI Model CSI 8000 UltraSpec Analyzer Replacement Battery New Style: these batteries are an exact...

This is an exact duplication for the early models CSI 1900 Analyzer. The Battery Assembly is made up...

Fits CSI Model 2115 Analyzer: New Style. 7.2 Volt, 4500mAh Battery Pack. Approximate size: 2 inch High, 6.1...