Datasheet

ManualsBrandsGP Batteries ManualsBatteries and ChargersButton Cell Battery, Silver Oxide, SR66, 1.55V, 25mAh

Model No.: GP377F

Type :

Mercury and Lead Free

Alkaline Battery

Chemical System :

Zinc/Silver Oxide

Nominal Voltage :

1.55V

Nominal Dimension

Φ6.80mm×2.60mm

Applications :

Analog watch

Average Weight :

0.4g

Data Code :

Unless otherwise specified, each

cell will carry a numeric year

code and an alphabetical month

code.

Shelf Life :

Not less than 90% of the service

capacity within first year,

Not less than 85% of the service

capacity within second year

storage at 20 ± 2℃ 45-75%RH.

Close Circuit

Voltage

1.25 V(min.)(load resistor 300Ω

at 20±2℃ for 0.1 to 2 seconds

Nominal Service

Life(to 1.2V at 20±

2℃)

220hrs (at 15kΩ load)

Average Service

Capacity(to 1.2V at

20±2℃)

25mAh(at 50 kΩ load)

Cross References:

IEC others

SR66 D377,377

1.0

1.2

1.4

1.6

0 300 600 900

Discharge Time(hrs)

Voltage(V)

The information (subject to change without prior notice) contained in this document is for

reference only and should not be used as a basis for product guarantee or warranty. For

applications other than those described here, please consult your nearest GP Sales and

Marketing Office or Distributors.

www.gpbatteries.com

BQS1160 rev.01

Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.

15kΩ

load

50kΩ

load

Typical Discharge characteristics at 200±2℃

Summary of content (1 pages)

PAGE 1
GP377F Model No.: : Mercury and Lead Free Alkaline Battery Chemical System : Zinc/Silver Oxide Nominal Voltage : 1.55V Nominal Dimension : Φ6.80mm×2.60mm Applications : Analog watch Average Weight : 0.4g Data Code : Unless otherwise specified, each cell will carry a numeric year code and an alphabetical month code. Shelf Life : Not less than 90% of the service capacity within first year, Not less than 85% of the service capacity within second year storage at 20 ± 2℃ 45-75%RH. Close Circuit : 1.25 V(min.