1.5 V Type D Single Use Batteries LR20 Industrial Alkaline Batteries 1.5 volt customized disposable battery in size D primary cell
Alkaline battery LR20 (D) 1.5 V D Primary Batteries
D batteries are a standard size of ‘dry cell’ battery.
These are the easily interchangeable models widely used in electronic and domestic devices.
The term ‘dry cell’ is used to distinguish them from more specialist ‘wet cell’ batteries which, as the name suggests, contain liquid.
The D size battery looks like Typically, they are squat and solid, with a barrel-like shape.
The positive contact point or terminal on the top of each battery has a distinct metal cap shape.
D batteries are also known as R20s, after their designation by standards body the International Electrotechnical Commission (IEC).
D size batteries are available as both standard non-rechargeable and rechargeable models.
Alkaline battery D, 1.5V industrial batteries - designed for high drain professional devices.Common Uses for D Batteries:
Radio receiving and transmitting equipment
Electric motors
Electronic toys
Megaphones
D Size Alkaline Batteries 1.5 Volt
Type Alkaline, Manganese Dioxide;
Designated Size D;
Voltage Rating 1.5 V;
Height 61.5 Mm; Diameter 34.2 Mm;
These 1.5V batteries are ideal for a variety of personal, professional, and recreational needs, offering a perfect balance between quantity and power.
ITEM CODES:D, LR20, MN1300, MX1300, LR20/XL, AM-1, AM1, MONO
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
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 |
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 |