Bard W18AA
Bard W18HF
DIRECT REPLACEMENT

These units dimensions are physically identical. Replacing one for the other shouldn’t be any problem just make sure to double check your capacity and voltages.

Match Bard W18AA Bard W18HF Difference
No matches in measurement - - -
Mismatch Bard W18AA Bard W18HF Difference
No mismatches in measurement - - -