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PRODUCT DATASHEET
ENERGIZER PP255
Approximate Dimensions
(millimeters)
5.2
4.9
10.4
10.2
Air 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
0
2
4
Time Between Tab Removal and
Load Application (sec)
Capacity Maintenance
Tabbed and Untabbed
100%
95%
90%
untabbed
85%
(no air management)
80%
0
1
Shelf Life (yr)
This data sheet contains typical information specific to products manufactured at the time of its publication.
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Form No. EBC - 4514B
22.7
22.5
10 mW
20 mW
30 mW
40 mW
6
8
10
12
tabbed
2
3
4
Important Notice
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
Typical Weight:
3.4 grams (0.12 ounces)
Typical Volume:
1.2 cubic centimeters (0.07 cubic inches)
Typical Impedance:
750 mΩ at 1K Hz
Air Requirements:
0.5 cc air/min @ 10 mA
Discharge Profiles - Constant Power
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
200
Discharge Energy (mWh)
Temperature Effects
25 mW Continuous
50
40
30
20
10
0
0
10
Temperature (C)
Air Management
Techniques for Various Applications
50
40
30
20
10
Throttling
0
0
3
6
Achievable Battery Life (months)
Contact: Dan Durbin
DanielR.Durbin@Energizer.com
Zinc Air
)
2
10
mW
20
mW
40
mW
400
600
800
PP255
AAAA Alkaline
20
30
Valved (Open and Shut)
9
12
15
18
21
Page 1 of 1
1000
40
24
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