Button batteries have a very wide range of applications:
- toys, calculators, music boxes, lamps, flashlights, LED decorations, pocket scales, bathroom scales, watches, bicycle computers, remote controls, measuring devices (e.g. electronic calipers, meters), medical devices (e.g. glucometers), laser pointers, heart rate monitors, CMOS memory backup in computers and other devices and others.
A table of substitutes is available here.

Product features 20 x Vinnic G4 / AG4 / LR66 / L626 mini alkaline battery
Model / Manufacturer Code
Vinnic AG4
Battery Type Designation
Alkaline battery
General range of button cell / coin cell battery
G4 / 376 / 377 / SR626 / SR66 / LR66 / LR626
Voltage [V]
1,50
Diameter [mm]
6,8
Height [mm]
2,6
Contents
- blister pack of 10 pieces.
Product features 20 x Vinnic G4 / AG4 / LR66 / L626 mini alkaline battery
Model / Manufacturer Code
Vinnic AG4
Battery Type Designation
Alkaline battery
General range of button cell / coin cell battery
G4 / 376 / 377 / SR626 / SR66 / LR66 / LR626
Voltage [V]
1,50
Diameter [mm]
6,8
Height [mm]
2,6
Contents
- blister pack of 10 pieces.
Product Safety Data 10 x Mini Vinnic G4 / AG4 / L626 / SR626 / 377 / LR66 / LR626 Alkaline Battery
Manufacturer details
CHUNG PAK BATTERY WORKS LTD.
Unit B, 2/F., Wah Shun Industrial Building, No.4 Cho Yuen Street
Hong Kong
Chiny
Email: vinnic@chungpak.com
Unit B, 2/F., Wah Shun Industrial Building, No.4 Cho Yuen Street
Hong Kong
Chiny
Email: vinnic@chungpak.com
Responsible entity:
Baltrade sp. z o.o.
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu