Primary Alkaline battery LR20 size D dry cell battery 1.5volt battery Alkaline cell battery

Key Specifications:

• Chemistry: Alkaline (zinc-manganese dioxide)

• Nominal Voltage: 1.5V

• Capacity: ~12,000–18,000 mAh (milliampere-hours)
  (Varies by brand and discharge conditions; e.g., Energizer D cells provide ~20,000 mAh at low discharge rates.)

• Energy: ~18–27 Wh (Watt-hours)

• Dimensions: ~34.2 mm (diameter) × 61.5 mm (height)

• Weight: ~140–160 grams (varies by brand)

Common Brands:

• Energizer

• Duracell

• Panasonic

• Amazon Basics

• Rayovac

Typical Applications:

• High-drain devices requiring long runtime:

  • Flashlights

  • Boomboxes/portable radios

  • Toys (e.g., ride-on cars)

  • Emergency lanterns

  • Some medical devices

Standard packages for D type battery

1.5 Volt batteries in size D lR20 alkaliine batteries welcome any Customized 

can be come with blister card 2pcs per card or 2pcs shrink 

Blistcard OEM LOGO or BOx OEM / odm very welcome

We are the factory then provide any customization service for you

USAGE GUIDE (Please refer to lEC60086.5 for detailed safety and storage specifications.
(1) insert batteries correctly with regard to the polarities (“+""-") marked on the battery and theelectrical appliances.
(2) Do not short-circuit, recharge, heat, disassemble the battery, or dispose of in fire.

(3) Do not mix use old batteries with new ones, or mix use batteries of different types, chemistries orbrands.
(4)Exhausted batteries should be immediately removed from the equipment.
(5) Keep the batteries away from small children. Do not let the child remove/replace batterieswithout monitoring from adults.
(6)Storage temperature: 5°C~30°c, and humidity conditions RH: 40%~90%.

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