Zinc Silver Oxide Batteries
Data Sheet
SR521SWZinc Silver Oxide Batteries
Model System Nominal Voltage (V) Nominal Capacity (mAh)* Nominal Dischar...
Description
Data Sheet
SR521SWZinc Silver Oxide Batteries
Model System Nominal Voltage (V) Nominal Capacity (mAh)* Nominal Discharge Current (ȐA) Temperature Ranges (deg. C)
Operating
Weight (g) Dimensions (mm)
Diameter Height
SR521SW
Zinc-Silver oxide/Alkaline Electrolyte
1.55
14
20
min.
max.
–10 +60
0.2
5.8 2.15
(–)
(+) 5.8
2.15
Characteristics
Discharge Characteristics
Temperature: 20 deg. C 1.6
Voltage (V)
1.2
0.8 0
22k⏲
56k⏲
200 400 Discharge duration (h)
600
Temperature Characteristics
Voltage (V)
1.6 20 deg. C
–10 deg. C 1.2
0.8 1
2 5 10 Load resistance (k⏲)
20
Pulse Discharge Characteristics
Voltage (V)
1.6 56 k⏲ continuous (20 deg. C)
1.2 2 k⏲ 7.8 sec. (–10 deg. C)
0.8 0
200 400 Discharge duration (h)
600
* 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
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