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Panasonic AAA LR03 Alkaline Power Batteries (4 Pack)

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

Panasonic AAA Alkaline Power batteries are 1.5V LR03 cells sold in a 4-pack, designed for everyday devices that need consistent, moderate-drain power. The alkaline chemistry delivers stable voltage for remote controls, wireless keyboards and mice, torches, wall clocks, and battery-powered toys, making them a general-purpose household battery option.

These batteries sit in Panasonic's entry-level alkaline range (also branded as Panasonic Bronze), replacing the previous red-label alkaline series. The cells use a leak-resistant construction to reduce the risk of electrolyte leakage damaging the device compartment during storage or extended use. Each cell is 44.5mm long with a 10.5mm diameter, fitting any AAA-compatible device.

The 4-pack blister card keeps the batteries sealed until use and can be stored at room temperature for up to five years before installation. Alkaline batteries perform best at temperatures between 0°C and 50°C, so avoid leaving them in very cold or very hot environments. Once installed, dispose of used cells through a battery recycling scheme rather than general waste — most UK supermarkets and civic amenity sites accept alkaline batteries for recycling.

Specification
Weight (KG) 0.04
Width (mm) 120
Height (mm) 83
Depth (mm) 12
Battery Range Panasonic Bronze
Cell Size LR03
Cell Composition Alkaline
Frequently Asked

How long do these batteries last in a remote control?

In a typical TV remote control used for 1-2 hours per day, Panasonic AAA alkaline batteries typically last 6-12 months. Actual lifespan depends on the remote's power consumption and how often the buttons are pressed.

Can these be used in high-drain devices like digital cameras?

Alkaline Power batteries are designed for low-to-moderate drain devices. For high-drain applications like digital cameras or gaming controllers, rechargeable NiMH AAA batteries deliver better performance and longer runtime per charge.

What does the leak-resistant design mean?

Leak-resistant construction reduces the chance of electrolyte leaking from the cell during storage or use, but does not eliminate it entirely. Batteries left in devices for extended periods without use, or batteries stored past their shelf life, can still leak.

How should I dispose of used batteries?

Alkaline batteries should be recycled rather than thrown in general waste. Most UK supermarkets, DIY stores and civic amenity sites have battery recycling collection points. Do not incinerate or dismantle batteries.

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

    Panasonic AAA Alkaline Power batteries are 1.5V LR03 cells sold in a 4-pack, designed for everyday devices that need consistent, moderate-drain power. The alkaline chemistry delivers stable voltage for remote controls, wireless keyboards and mice, torches, wall clocks, and battery-powered toys, making them a general-purpose household battery option.

    These batteries sit in Panasonic's entry-level alkaline range (also branded as Panasonic Bronze), replacing the previous red-label alkaline series. The cells use a leak-resistant construction to reduce the risk of electrolyte leakage damaging the device compartment during storage or extended use. Each cell is 44.5mm long with a 10.5mm diameter, fitting any AAA-compatible device.

    The 4-pack blister card keeps the batteries sealed until use and can be stored at room temperature for up to five years before installation. Alkaline batteries perform best at temperatures between 0°C and 50°C, so avoid leaving them in very cold or very hot environments. Once installed, dispose of used cells through a battery recycling scheme rather than general waste — most UK supermarkets and civic amenity sites accept alkaline batteries for recycling.

    Specification
    Weight (KG) 0.04
    Width (mm) 120
    Height (mm) 83
    Depth (mm) 12
    Battery Range Panasonic Bronze
    Cell Size LR03
    Cell Composition Alkaline
    Frequently Asked

    How long do these batteries last in a remote control?

    In a typical TV remote control used for 1-2 hours per day, Panasonic AAA alkaline batteries typically last 6-12 months. Actual lifespan depends on the remote's power consumption and how often the buttons are pressed.

    Can these be used in high-drain devices like digital cameras?

    Alkaline Power batteries are designed for low-to-moderate drain devices. For high-drain applications like digital cameras or gaming controllers, rechargeable NiMH AAA batteries deliver better performance and longer runtime per charge.

    What does the leak-resistant design mean?

    Leak-resistant construction reduces the chance of electrolyte leaking from the cell during storage or use, but does not eliminate it entirely. Batteries left in devices for extended periods without use, or batteries stored past their shelf life, can still leak.

    How should I dispose of used batteries?

    Alkaline batteries should be recycled rather than thrown in general waste. Most UK supermarkets, DIY stores and civic amenity sites have battery recycling collection points. Do not incinerate or dismantle batteries.

    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.