Primary D Cell Batteries LR20 1.5V Alkaline Battery cylindrical disposable battery 1.5 volt LR20 battery factory 

LR20 alkaline D battery pack gives you great value at an affordable cost. Size D 1.5v battery is a Coppertop Alkaline D, LR20 size Battery D / LR20 ;

Basic MN1300 LR20/D battery , Heavy Duty D / LR20 Carbon Zinc Battery , 1.5V D Size alkaline battery with a high energy output that is reliable, with a long shelf life, and good low temperature performance.

The D battery D cell or IEC R20 is a standardized size of a dry cell. D cell is cylindrical with an electrical contact at each end;

the positive end has a nub or bump.

D cells are typically used in high current drain applications, such as in large flashlights, radio receivers, and transmitters, and other devices that require an extended running time. 1.5 volt battery D cell non-rechargeable battery, Its terminal voltage and capacity depend upon its cell chemistry Alikaline type.

LR20 is a 1.5v battery in size D , also called D size battery , D type battery,  Diameter max 34.2mm and height max 61.5mm

This is a non rechargeable alkaline battery , cylindrical shape dry cell battery 1.5 volt

D/LR20 Alkaline Batteries 2-pack can be come with blister card or shrink .Plus Alkaline LR20 D Primary Batteries R20
Materiial Alkali manganese dioxide battery Size D Battery 1.5V D Coppertop Alkaline LR20 batteries from Hynna battery provice you OEM and ODM service.

Alkaline D-Size Batteries  is developed especially for devices with high energy consumption. Stay independent with high performance battery power.

Size D Battery 1.5V D Coppertop Alkaline LR20
Size D 
Reference IECLR20
Diameter 34.2 mm 
Height 61.5 mm 
Weight 136.9 g 
Chemical SystemPrimary Alkaline Manganese 
Voltage1.5 V