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Energizer Max AAA LR03 Alkaline Batteries (10 Pack)

£499
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Energizer Max AAA batteries are 1.5V alkaline cells in a 10-pack blister, designed for everyday devices that run on AAA (LR03) power. Each battery carries a 10-year shelf life from manufacture date, meaning the pack can be stored in a drawer or emergency kit and still deliver full capacity a decade later. The alkaline chemistry provides a stable voltage curve under both low-drain (remote controls, clocks) and moderate-drain (wireless keyboards, LED torches) loads.

The batteries fit standard AAA-size compartments in remote controls, wireless mice and keyboards, digital thermometers, LED headlamps, children's battery-operated toys, and portable radios. The blister packaging allows individual batteries to be removed as needed while keeping the rest sealed until use. Each cell measures 44.5mm length by 10.5mm diameter, the standard AAA footprint.

Energizer's leak-resistant construction uses a seal design that reduces the risk of potassium hydroxide electrolyte leaking onto contact points during storage or discharge, particularly important for devices left unused for months at a time (seasonal torches, spare remotes). The batteries arrive pre-charged and ready to use straight from the pack, with no activation step required.

Specification
Battery Range Energizer Max
Cell Size AAA
Cell Composition Alkaline
Frequently Asked

What's the shelf life?

Energizer Max AAA batteries carry a 10-year shelf life from the manufacture date printed on the packaging. They retain full capacity when stored at room temperature in the original blister pack.

Are they rechargeable?

No. These are single-use alkaline batteries and should not be placed in a battery charger. For rechargeable AAA cells, see Energizer Recharge or similar NiMH ranges.

What devices are they suitable for?

The batteries suit low to moderate-drain devices: TV remotes, wireless mice and keyboards, wall clocks, LED torches, digital thermometers, and battery-operated toys. They are less cost-effective in high-drain devices like digital cameras with flash, where rechargeable NiMH cells perform better.

How should I dispose of them?

Alkaline batteries should be recycled rather than binned with household waste. Most UK supermarkets and recycling centres accept used alkaline batteries in dedicated collection points.

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 Max AAA batteries are 1.5V alkaline cells in a 10-pack blister, designed for everyday devices that run on AAA (LR03) power. Each battery carries a 10-year shelf life from manufacture date, meaning the pack can be stored in a drawer or emergency kit and still deliver full capacity a decade later. The alkaline chemistry provides a stable voltage curve under both low-drain (remote controls, clocks) and moderate-drain (wireless keyboards, LED torches) loads.

    The batteries fit standard AAA-size compartments in remote controls, wireless mice and keyboards, digital thermometers, LED headlamps, children's battery-operated toys, and portable radios. The blister packaging allows individual batteries to be removed as needed while keeping the rest sealed until use. Each cell measures 44.5mm length by 10.5mm diameter, the standard AAA footprint.

    Energizer's leak-resistant construction uses a seal design that reduces the risk of potassium hydroxide electrolyte leaking onto contact points during storage or discharge, particularly important for devices left unused for months at a time (seasonal torches, spare remotes). The batteries arrive pre-charged and ready to use straight from the pack, with no activation step required.

    Specification
    Battery Range Energizer Max
    Cell Size AAA
    Cell Composition Alkaline
    Frequently Asked

    What's the shelf life?

    Energizer Max AAA batteries carry a 10-year shelf life from the manufacture date printed on the packaging. They retain full capacity when stored at room temperature in the original blister pack.

    Are they rechargeable?

    No. These are single-use alkaline batteries and should not be placed in a battery charger. For rechargeable AAA cells, see Energizer Recharge or similar NiMH ranges.

    What devices are they suitable for?

    The batteries suit low to moderate-drain devices: TV remotes, wireless mice and keyboards, wall clocks, LED torches, digital thermometers, and battery-operated toys. They are less cost-effective in high-drain devices like digital cameras with flash, where rechargeable NiMH cells perform better.

    How should I dispose of them?

    Alkaline batteries should be recycled rather than binned with household waste. Most UK supermarkets and recycling centres accept used alkaline batteries in dedicated collection points.

    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.