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 2110 Old Srtyle with given dimensions: This is an exact duplication for the original CSI...

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

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