* Nominal capacity indicates duration until the voltage drops down to 1.2V when discharged at a nominal discharge current at 20 deg. C.

Hitachi Maxell, Ltd.

2-18-2, Iidabashi, Chiyoda-ku, Tokyo 102-8521, Japan

http://www.maxell.com

• Data and dimensions are just reference values. For further details,

please contact us at your nearest Maxell office.

• Contents on this website are subject to change without notice.

Date of issue: May, 2004

Model

SR920SW

System

Zinc-Silver oxide/Alkaline Electrolyte

Nominal Voltage (V)

1.55

Nominal Capacity (mAh)*

39

Nominal Discharge Current ( A)

50

Temperature Ranges (deg. C)

min.

max.

Operating

–10

+60

Weight (g)

0.6

Dimensions (mm)

Diameter

9.5

Height

2.05

Characteristics

SR920SW

Zinc Silver Oxide Batteries

9.5

2.05

(–)

(+)

Discharge Characteristics

Pulse Discharge Characteristics

Temperature Characteristics

0

0.8

1.2

1.6

200

400

600

Temperature: 20 deg. C

22k

8.2k

Discharge duration (h)

0

0.8

1.2

1.6

200

400

Discharge duration (h)

600

22 k continuous (20 deg. C)

2 k 5 sec. (–10 deg. C)

1

0.8

1.2

1.6

2

5

10

Load resistance (k )

20

20 deg. C

–10 deg. C