GP Batteries GP357 042357A1 Data Sheet

°

Description

: Silver Oxide High Drain Button Cell

Nominal Voltage

: 1.55 Volts

Nominal Dimensions : Ø11.60 X 5.40mm

Applications

: Calculator, Hearing aid, lighter,

electronic toy, camera, etc.

Average Weight

: 2.3g

Shelf Life 

: Not less than 90% of the

service capacity, following

1st year storage at 20

°

C.

Date Code

: Unless otherwise specified,

each cell will carry a numeric

year code and an alphabetical

month code.

Nominal Service Life : 165 hrs (at 1.5k

Ω

 Load)

(to 1.2V at 20

°

C)

230 days (at 50k

Ω

 Load)

Average Service Capacity:

165 mAh (rated capacity at 6.2k

Ω

 load,

cut off voltage 1.2V at 20

°

C)

Close circuit voltage:

1.30 Volts (min.) (load resistor 100

Ω

 at

20

°

C for 1 to 2 seconds)

1.4

1.2

1.0

0.8

0

200

400

600

800

Service Hours

Load resistor 6.2k

Ω

V

oltage

Ø8.5(ref.)

+0

Ø11.60 –0.20

+0

5.40 –0.40

0.20

(ref

.)

0.25

(ref

.)

Unit : mm

IEC

JIS

EVEREADY

VARTA

DURACELL

PANASONIC

SONY

SR44

SR44

357

V357

D357

SP357

SR44SW