energizer 321 product datasheet - Microbattery.com
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MICROBATTERY.COM
PRODUCT DATASHEET
7350 NW 35th Terrace, Miami, Florida 33122 Customer Service: 1-866-999-2355 1-800-383-7323 Phone: 1-305-371-9200 Fax: / USA 1-305-371-9400 1-800-383-7323 / CANADA www.microbattery.com
ENERGIZER 321
SILVER OXIDE
Specifications
Industry Standard Dimensions mm (inches)
Chemical System:
Silver Oxide (Zn/Ag2O)
Nominal Voltage: Typical Capacity: Capacity Test: Typical Weight: Typical Volume: Impedance (40 Hz):
1.55 Volts 15 mAh* (to 1.2 volts) 94K ohm continuous drain at 21°C 0.28 grams (0.01 oz.) 0.07 cubic centimeters (0.004 cubic inch) 30 to 40 ohms
* Varies according to the applied load, temperature, and cutoff voltage. 4.60 (0.181) Ref. Typical
6.80 (0.268) 6.60 (0.260)
Cross Section
1.65 (0.065) 1.45 (0.057)
R0.8 (0.031) Ref. Typical
1.60 (0.063) Ref. 1.40 (0.055) Ref. Anode Cap Gel Anode
0.13 (0.005) Minimum Ref. Permissible deflection from a flat
Gasket Can Separator
0.03 (0.001) Minimum Ref. (applies to top edge of gasket or edge of crimp, whichever is higher)
Cathode
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN
Typical Discharge Characteristics
Temperature Characteristics
Typical Performance at 21°C (70°F)
Service Effects
125 Service (%)
100
1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0
75 50 25 0 -20
0
200
Schedule
Continuous
400 600 Service, Hours
800
1000
Typical Drains at 1.55V (milliamperes)
(ohm)
Cutoff 1.2V (hours)
0.016
94K
938
Load
0 20 Temperature (C)
40
Storage Effects
100 Service (%)
Voltage, CCV
Schedule: Continuous Typical Drain @1.55V: 0.016 milliamperes Load: 94K ohm
Typical Performance at Low Discharge Rates
0 C
90
20 C
80 70
40 C
60 0
2
4 6 8 Storage Time (yrs)
10
12
Important Notice
This datasheet 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 - 4309H
Page 1 of 1
MICROBATTERY.COM
PRODUCT DATASHEET
7350 NW 35th Terrace, Miami, Florida 33122 Customer Service: 1-866-999-2355 1-800-383-7323 Phone: 1-305-371-9200 Fax: / USA 1-305-371-9400 1-800-383-7323 / CANADA www.microbattery.com
ENERGIZER 321
SILVER OXIDE
Specifications
Industry Standard Dimensions mm (inches)
Chemical System:
Silver Oxide (Zn/Ag2O)
Nominal Voltage: Typical Capacity: Capacity Test: Typical Weight: Typical Volume: Impedance (40 Hz):
1.55 Volts 15 mAh* (to 1.2 volts) 94K ohm continuous drain at 21°C 0.28 grams (0.01 oz.) 0.07 cubic centimeters (0.004 cubic inch) 30 to 40 ohms
* Varies according to the applied load, temperature, and cutoff voltage. 4.60 (0.181) Ref. Typical
6.80 (0.268) 6.60 (0.260)
Cross Section
1.65 (0.065) 1.45 (0.057)
R0.8 (0.031) Ref. Typical
1.60 (0.063) Ref. 1.40 (0.055) Ref. Anode Cap Gel Anode
0.13 (0.005) Minimum Ref. Permissible deflection from a flat
Gasket Can Separator
0.03 (0.001) Minimum Ref. (applies to top edge of gasket or edge of crimp, whichever is higher)
Cathode
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN
Typical Discharge Characteristics
Temperature Characteristics
Typical Performance at 21°C (70°F)
Service Effects
125 Service (%)
100
1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0
75 50 25 0 -20
0
200
Schedule
Continuous
400 600 Service, Hours
800
1000
Typical Drains at 1.55V (milliamperes)
(ohm)
Cutoff 1.2V (hours)
0.016
94K
938
Load
0 20 Temperature (C)
40
Storage Effects
100 Service (%)
Voltage, CCV
Schedule: Continuous Typical Drain @1.55V: 0.016 milliamperes Load: 94K ohm
Typical Performance at Low Discharge Rates
0 C
90
20 C
80 70
40 C
60 0
2
4 6 8 Storage Time (yrs)
10
12
Important Notice
This datasheet 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 - 4309H
Page 1 of 1
