Free Delivery on all orders over £99*

Duracell Plus Power D LR20 Alkaline Batteries (2 Pack)

£299
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Duracell Plus Power D LR20 is a 2-pack of alkaline D-cell batteries, each rated at 1.5V nominal voltage. D-cells are physically the largest cylindrical consumer battery format, measuring 61.5mm tall by 34.2mm diameter, and are designed to deliver sustained current over extended runtimes in devices with moderate to high drain rates.

These batteries suit torches, portable radios, camping lanterns, medical equipment, large toys, battery-powered tools and emergency backup devices where AA or AAA cells would deplete too quickly. The alkaline chemistry provides a good balance of energy density, shelf life and cost for non-rechargeable applications. The Plus Power range sits in the middle of Duracell's product line between the standard Coppertop and the premium Ultra Power variants.

Each battery is supplied ready to use, with a shelf life of up to 10 years when stored at room temperature. The 2-pack format suits single-device replacement or provides a spare pair for emergency kits. The copper and black livery matches Duracell's standard Plus Power branding across all cell sizes.

Specification
Weight (KG) 0.28
Width (mm) 91
Height (mm) 120
Depth (mm) 35
Battery Range Duracell +100% Pro Power
Cell Size D
Cell Composition Alkaline
Frequently Asked

What devices use D batteries?

D-cells are commonly used in large torches, portable radios, camping lanterns, battery-powered megaphones, medical equipment, large motorised toys, and battery backup units for alarm systems. Any device designed for extended runtime or higher current draw than AA or AAA cells can provide typically uses D-cell format.

How long do these batteries last?

Runtime depends on the device's current draw. In a typical LED torch drawing 200-300mA, a pair of D-cells can run for 20-40 hours. In lower-drain applications like a portable radio at moderate volume, runtime can extend to several weeks of intermittent use. High-drain devices like motorised toys will deplete them faster.

Are these rechargeable?

No. These are single-use alkaline batteries and must not be recharged. Attempting to recharge alkaline cells can cause leakage or rupture. For rechargeable D-cell applications, look for NiMH rechargeable D batteries instead.

What is the shelf life?

Duracell alkaline batteries have a shelf life of up to 10 years when stored at room temperature in their original packaging. The cells are date-coded on the base to indicate when they were manufactured.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    The Duracell Plus Power D LR20 is a 2-pack of alkaline D-cell batteries, each rated at 1.5V nominal voltage. D-cells are physically the largest cylindrical consumer battery format, measuring 61.5mm tall by 34.2mm diameter, and are designed to deliver sustained current over extended runtimes in devices with moderate to high drain rates.

    These batteries suit torches, portable radios, camping lanterns, medical equipment, large toys, battery-powered tools and emergency backup devices where AA or AAA cells would deplete too quickly. The alkaline chemistry provides a good balance of energy density, shelf life and cost for non-rechargeable applications. The Plus Power range sits in the middle of Duracell's product line between the standard Coppertop and the premium Ultra Power variants.

    Each battery is supplied ready to use, with a shelf life of up to 10 years when stored at room temperature. The 2-pack format suits single-device replacement or provides a spare pair for emergency kits. The copper and black livery matches Duracell's standard Plus Power branding across all cell sizes.

    Specification
    Weight (KG) 0.28
    Width (mm) 91
    Height (mm) 120
    Depth (mm) 35
    Battery Range Duracell +100% Pro Power
    Cell Size D
    Cell Composition Alkaline
    Frequently Asked

    What devices use D batteries?

    D-cells are commonly used in large torches, portable radios, camping lanterns, battery-powered megaphones, medical equipment, large motorised toys, and battery backup units for alarm systems. Any device designed for extended runtime or higher current draw than AA or AAA cells can provide typically uses D-cell format.

    How long do these batteries last?

    Runtime depends on the device's current draw. In a typical LED torch drawing 200-300mA, a pair of D-cells can run for 20-40 hours. In lower-drain applications like a portable radio at moderate volume, runtime can extend to several weeks of intermittent use. High-drain devices like motorised toys will deplete them faster.

    Are these rechargeable?

    No. These are single-use alkaline batteries and must not be recharged. Attempting to recharge alkaline cells can cause leakage or rupture. For rechargeable D-cell applications, look for NiMH rechargeable D batteries instead.

    What is the shelf life?

    Duracell alkaline batteries have a shelf life of up to 10 years when stored at room temperature in their original packaging. The cells are date-coded on the base to indicate when they were manufactured.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.