Energizer LR 1.5 V Alkaline, Zinc Manganese Dioxide D Battery

Subtotal (1 pack of 2 units)*

£7.72

(exc. VAT)

£9.26

(inc. VAT)

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RS Stock No.:
914-5058
Distrelec Article No.:
300-16-722
Mfr. Part No.:
7638900426823
Brand:
Energizer
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Brand

Energizer

Series

LR

Product Type

D Battery

Battery Size

D

Chemistry

Alkaline, Zinc Manganese Dioxide

Nominal Voltage

1.5V

IEC Code

LR20

Battery Capacity

20Ah

Termination Type

Flat Contact

NEDA Code

13 A

Standards/Approvals

IEC

Weight

139g

Diameter

34.2mm

Height

61.5mm

RoHS Status: Not Applicable

Energizer Series LR D Battery, 20Ah Capacity, 1.5V Nominal Voltage - 7638900426823


This D battery provides a 1.5 V alkaline power source suited to torches, radios and other high-drain portable devices, operating across typical ambient conditions and offering long shelf storage.

Features and Benefits:


• 20 Ah capacity delivers extended device run time
• Zinc-manganese dioxide chemistry supports steady voltage output
• Flat-contact Terminal enables secure connections in holders
• Operates between −18°C and 55°C for varied environments
• Low fresh internal resistance of 200-400 mΩ for high currents

Applications


• Suitable for high-drain flashlights and handheld torches
• Used with portable radios and stereo equipment
• Ideal for battery-powered toys and lighting
• Can be used as replacement cells for camping gear

What physical properties affect installation?


The cell has a nominal diameter of 34.2 mm and a height of 61.5 mm which match industry D-size fittings.

How long can I store the cell before use?


The shelf life is 10 years when stored at 21°C.

Are there materials of concern inside the cell?


The chemistry is zinc-manganese dioxide alkaline with no added MERCURY or cadmium.

What standards identify compatibility with international devices?


It is designated under IEC as LR20 and under NEDA as 13A.

What is the typical mass and volume for weight-sensitive projects?


Typical mass is 139 g and typical volume is 56.0 cm3.

Note

The AA and AAA sizes offer leakage protection for up to 2 years after fully used

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