Shenzhen Hynna Battery Co.,Ltd.
Shenzhen Hynna Battery Co.,Ltd.
Add to Cart
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
Data sheet for LR20 D size battery
| Model | LR20 D |
| Diameter | 32.3-34.2 |
| Height | 59.5-61.5 |
| Norminal voltage | 1.5 volt |
| Test condition/discharge time | 22Ω, 24h/d, 0.8V / 19 H |
| 3.9Ω, 1h/d, 0.9V / 40H | |
| Storage time | more than 5 years |
| LOGO | OEM |
| Package | Welcome OEM customer logo too |
| Battery pack | any combinations welcome customized |
Alkaline batteries Advantage:
Long-lasting and stable power output
0% Mercury, eco-friendly, reducing potential pollution
High-density structure, providing ultra-high performance and long-lasting power
Suitable for medium to high power-consuming electronic devices
Up to 5 year Shelf Life
Hot sale Alkaline batteries from Hynna
Primary Alkaline battery cell
| Model | Diameter mm | Height mm | Norminal Voltage V | Test condition | Discharge |
| 23A | 9.9-10.2 | 28.1-28.7 | 1.5 | 20KΩ, 24h/d, 7.2V | 98h |
| 27A | 7.65-7.85 | 27.7-28.3 | 1.5 | 20KΩ, 24h/d, 7.2V | 36h |
| LR03/AAA/七号 | 9.5-10.5 | 43.3-44.5 | 1.5 | 10Ω, 24h/d, 0.9V | 8h |
| 3.9Ω, 24h/d, 0.9V | 2.5h | ||||
| LR6/AA/五号 | 13.5-14.5 | 49.2-50.5 | 1.5 | 10Ω, 24h/d, 0.9V | 19.1h |
| 3.9Ω, 24h/d, 0.9V | 6.4h | ||||
| LR14/C/二号 | 24.9-26.2 | 48.6-50.0 | 1.5 | 3.9Ω, 24h/d, 0.8V | 20h |
| 6.8Ω, 1h/d, 0.9V | 39h | ||||
| LR20/D/大号 | 32.3-34.2 | 59.5-61.5 | 1.5 | 22Ω, 24h/d, 0.8V | 19h |
| 3.9Ω, 1h/d, 0.9V | 42h | ||||
| 6LR61/9V | 26.5*17.5*48.5 | 9 | 180Ω, 24h/d, 4.8V | 800min | |
| 270Ω, 1h/d, 5.4V | 1150min | ||||
Alkaline Rechargeable battery
| Model | Diameter | Height | Norminal Voltage | Test condition | Discharge | Cycle life Times |
| HR03/AAA/7号 | 9.5-10.5 | 43.3-44.5 | 1.5 | 100mA, 24h/d, 0.9V | 900mAh | 50-200 times |
| 300mA, 24h/d, 0.9V | 600mAh | 50-200 times | ||||
| HR6/AA/5号 | 13.5-14.5 | 49.2-50.5 | 1.5 | 100mA, 24h/d, 0.9V | 1800mAh | 50-200 times |
| 300mA, 24h/d, 0.9V | 1500mAh | 50-200 times |