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Eight copper-top D alkaline batteries in retail pack

DURACELL

DURACELL MN13RT8Z 1.5V D Alkaline Battery 8-pack

SKU CH-QA70-4DY7A MPN MN13RT8Z

Eight D-size alkaline cells at 1.5 V for everyday devices, with a 10-year storage guarantee

  • Product typeBatteries
  • Number of items8-pack
  • Sold asPack
  • Key featuresAlkaline batteries Advanced performance
  • 10-year storage guarantee ensures reliable power when needed
  • Alkaline chemistry delivers consistent 1.5 V output for everyday devices
  • 8-pack supplies multiple high-drain gadgets at once
  • Trusted CopperTop design suits toys, flashlights and more
  • LR20 size fits standard D-cell compartments perfectly

Everyday power for household devices

Duracell CopperTop MN13RT8Z alkaline D cells deliver 1.5 V in an 8-pack format. They suit toys, flashlights and other everyday electronics that require a reliable primary cell. The chemistry is designed for steady output across a range of low to moderate drain applications.

Long storage life and leak resistance

A 10-year storage guarantee means the pack stays ready in a drawer or emergency kit without frequent rotation. CopperTop construction helps protect against leakage, so devices remain undamaged when batteries are left installed for extended periods. The pack of eight keeps spares on hand for multiple devices at once.

Replaces worn or expired D cells

Swapping out depleted alkalines restores full runtime instantly without the hassle of recharging. The jump is worth it when devices show dimming lights, slower motor speed or intermittent operation. Not suited for equipment that demands rechargeable chemistries or higher voltage platforms.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 64% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameDuracell
Model nameMN13RT8Z
Product typeBatteries
Size & build
Shipping weight1.23 kg
Package size218 × 86 × 86 mm
In the box
Number of items8-pack

Questions about this item

What voltage does each D cell supply and what chemistry provides it?

Each cell is a 1.5 V alkaline battery, the standard output for D-size LR20 primary cells.

What physical size are the batteries and how many come in the pack?

They are standard D (LR20) cells; the pack contains eight batteries.

How should the batteries be inserted and what common mistake should be avoided?

Match the positive and negative ends to the device markings; reversing a cell prevents the device from working.

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