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Energizer Power AAA LR03 Alkaline Batteries - 4 Pack

£199
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Energizer Power AAA is a 1.5V alkaline battery in the standard LR03 format, sold here in a 4-pack blister. Each cell measures 44.5mm in height and 10.5mm in diameter, fitting any device designed for AAA batteries. The alkaline chemistry provides reliable discharge across low- to moderate-drain applications such as TV remotes, wall clocks, torches, kitchen timers and wireless keyboards.

Energizer rates the Power range with a 7-year shelf life when stored at room temperature, making this 4-pack suitable for emergency kits, spares drawers and infrequent-use devices that sit idle for months between battery changes. The cells ship pre-charged and ready to use straight from the pack.

The Power range sits below Energizer's Max and Ultimate Lithium lines in performance and price, targeting everyday household applications where long runtime is less critical than cost per cell. A 4-pack provides enough cells to replace a typical remote control twice, or to keep a pair of AA-to-AAA adaptors loaded in a drawer torch.

Specification
Weight (KG) 0.05
Width (mm) 11
Height (mm) 114
Depth (mm) 79.50
Battery Range Energizer Alkaline Power
Cell Size AAA
Cell Composition Alkaline
Frequently Asked

What devices are these batteries suited for?

AAA alkaline batteries work well in low- to moderate-drain devices such as TV remotes, wall clocks, kitchen timers, wireless keyboards, small torches and bathroom scales. They are less suited to high-drain devices like digital cameras or gaming controllers, where rechargeable NiMH or lithium primary cells perform better.

How long do these batteries last in storage?

Energizer rates the Power range with a 7-year shelf life when stored at room temperature in the original packaging. This makes them suitable for emergency kits and spares drawers where batteries may sit unused for extended periods.

Can these batteries be recharged?

No. Alkaline batteries are single-use primary cells and must not be placed in a charger. Attempting to recharge alkaline cells can cause leakage, overheating or rupture. For rechargeable AAA cells, look for NiMH batteries rated at 800-1000mAh.

What is the difference between Energizer Power and Energizer Max?

Energizer Power is the entry-level alkaline range, optimised for low-drain devices and cost per cell. Energizer Max offers higher capacity and longer runtime in moderate- to high-drain applications such as toys, game controllers and larger torches.

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.

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    Description

    The Energizer Power AAA is a 1.5V alkaline battery in the standard LR03 format, sold here in a 4-pack blister. Each cell measures 44.5mm in height and 10.5mm in diameter, fitting any device designed for AAA batteries. The alkaline chemistry provides reliable discharge across low- to moderate-drain applications such as TV remotes, wall clocks, torches, kitchen timers and wireless keyboards.

    Energizer rates the Power range with a 7-year shelf life when stored at room temperature, making this 4-pack suitable for emergency kits, spares drawers and infrequent-use devices that sit idle for months between battery changes. The cells ship pre-charged and ready to use straight from the pack.

    The Power range sits below Energizer's Max and Ultimate Lithium lines in performance and price, targeting everyday household applications where long runtime is less critical than cost per cell. A 4-pack provides enough cells to replace a typical remote control twice, or to keep a pair of AA-to-AAA adaptors loaded in a drawer torch.

    Specification
    Weight (KG) 0.05
    Width (mm) 11
    Height (mm) 114
    Depth (mm) 79.50
    Battery Range Energizer Alkaline Power
    Cell Size AAA
    Cell Composition Alkaline
    Frequently Asked

    What devices are these batteries suited for?

    AAA alkaline batteries work well in low- to moderate-drain devices such as TV remotes, wall clocks, kitchen timers, wireless keyboards, small torches and bathroom scales. They are less suited to high-drain devices like digital cameras or gaming controllers, where rechargeable NiMH or lithium primary cells perform better.

    How long do these batteries last in storage?

    Energizer rates the Power range with a 7-year shelf life when stored at room temperature in the original packaging. This makes them suitable for emergency kits and spares drawers where batteries may sit unused for extended periods.

    Can these batteries be recharged?

    No. Alkaline batteries are single-use primary cells and must not be placed in a charger. Attempting to recharge alkaline cells can cause leakage, overheating or rupture. For rechargeable AAA cells, look for NiMH batteries rated at 800-1000mAh.

    What is the difference between Energizer Power and Energizer Max?

    Energizer Power is the entry-level alkaline range, optimised for low-drain devices and cost per cell. Energizer Max offers higher capacity and longer runtime in moderate- to high-drain applications such as toys, game controllers and larger torches.

    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.