HP Calculator Model

Battery Name

Common P/N

Discontinued models

HP10bII, HP17bII+, HP33s, HP35s

2 x 3-volt CR2032

Duracell DL 2032 Panasonic CR2032

HP12c, HP12cPlatinum

3-volt CR2032

Duracell DL 2032 Panasonic CR2032

HP8s, HP9s, HP9g, HP30s

2 x 1.5-volt button-cell (LR44)

Panasonic LR44
Duracell PX76A/675A
GPA76

11c, 15c, 16c, 42s, 32s, 17b

HP39g+, HP49g+

3 x 1.5-volt AAA
1 x CR2032

Duracell MN2400 Panasonic AM4

38g, 39g, 48s, 48sx, 48g, 49g,

4 x 1.5-volt AAA
1 x CR2032

12C (older model), 17b, 6s, 10b,11c, 15c, 16c,  17b, 42s, 32s, 32sii.

3 x 1.5-volt N-cell

Duracell MN9100 Panasonic AM5

19b, 19bii, 28c, 28s.

3-volt CR2016

Duracell DL2016 Panasonic CR2016

128 Kb RAM card HP 82215A, 1 MB RAM card HP82216A.