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Solution 12636: Batteries for a Business Financial Calculator.

What kind of battery does my business financial calculator use?

Find the financial calculator model used in the following table to determine the battery type.

Model

Battery

Backup Battery

Solar?

BA II PLUS™

1-CR-2032

NONE

NO

BA II PLUS™ PROFESSIONAL

1-CR-2032

NONE

NO

BA Real Estate™

2 - A-76

NONE

NO

BA-35 Solar

NONE

NONE

YES

BA-20 (Current design)

NONE

NONE

YES

BA-20 (Dual-power supply)

NONE

CL-LR-41

YES

BA-II

2 - A-76

NONE

NO

BA-35

2 - A-76

NONE

NO

BA-SOLAR

NONE

NONE

YES

BA-III

2 - A-76

NONE

NO


For more information regarding your Texas Instruments financial calculator, please refer to the guidebooks section.