Energizer PP255 User Manual
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PROD
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Contact: Dan Durbin
DanielR.Durbin@Energizer.com
Zinc Air
ENERGIZER PP255
Approximate Dimensions
(millimeters)
5.2
4.9
22.7
22.5
10.4
10.2
Specifications
Classification: Zinc Air Prismatic
Chemical System: Zinc Air (Zn-O
Designation: PP255
Nominal Voltage: 1.4 volts
Rated Capacity: 720 mAh (72 hour discharge)
Rating Drain: 10 mA continuous at 21°C/50% RH to 1.0V
ypical Weight: 3.4 grams (0.12 ounces)
ypical Volume: 1.2 cubic centimeters (0.07 cubic inches)
ypical Impedance:
ir Requirements: 0.5 cc air/min @ 10 mA
750 mΩ at 1K Hz
)
2
Discharge Profiles - Constant Power
1.4
1.3
1.2
1.1
1.0
0.9
Cell Voltage (V)
0.8
0 200 400 600 800 1000
Discharge Energy (mWh)
40
mW
20
mW
10
mW
erature Effects
25 mW Continuous
PP255
AAAA Alkaline
Temperature (C)
ir Management
Valved (Open and Shut)
Throttling
Achievable Battery Life (months)
Cell Voltage (V)
Rated Capacity (%)
ir Up Time
Typical Voltage When Load Applied
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
024681012
Time Betwee n Tab Removal an d
Load Application (sec)
10 mW
20 mW
30 mW
40 mW
Capacity Maintenance
Tabbed and Untabbed
100%
95%
90%
85%
80%
untabbed
(no air man agemen t )
01234
Shelf Life (yr )
tabbed
50
40
30
20
10
Discharge Ti me (hrs)
0
0 10203040
Techniques for Various Applications
50
40
30
20
(mA)
10
Fully Open
0
Average Drain Rate
03691215182124
Important Notice
This data she et con t ains typical info r mation sp ecific to produc ts manufactured at the time o f it s publication.
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Form No. EBC - 4514B Page 1 of 1
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