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header-product Single-use battery Philips LongLife Battery R03L4F/10
2.99 €

Single-use battery Philips LongLife Battery R03L4F/10

Single-use battery Philips LongLife Battery R03L4F/10 Photo 1

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Short description

The Philips LongLife Battery R03L4F/10 is a reliable single-use AAA battery featuring zinc-carbon technology. With dimensions of 10.5 mm in width and depth, and 44.5 mm in height, this cylindrical battery is designed for long-lasting performance in everyday devices. Ideal for toys, remote controls, and more, it ensures consistent power supply and is easy to use.
Available at price 2.99 €: 29 pcs.
Total available for order: 433 pcs.
Warranty: 2 Years
SKU: 3110597
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
12.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Philips LongLife Battery R03L4F/10 is a single-use AAA (R03) battery using zinc-carbon (Zinc-Chloride) technology. With a nominal voltage of 1.5 V and compact cylindrical dimensions (approx. 10.5 mm × 10.5 mm × 44.5 mm), it is designed for low-drain devices such as clocks, radios, calculators and remote controls. The battery is supplied as a single cell and is intended for reliable, everyday power in small consumer electronics.

Advantages

Zinc-Carbon (Zinc-Chloride) chemistry provides stable performance in low-drain applications and helps extend service life where continuous high current is not required. The battery retains freshness for up to 3 years in storage. Color-coding on the packaging simplifies size recognition, and language-free instructions make handling straightforward. The Philips ZnC cells are manufactured without harmful heavy metals.

Suitable for

  • Clocks and wall timers
  • Remote controls
  • Calculators
  • Small toys and novelty devices

Key specifications

  • Brand: Philips
  • Model / MPN: R03L4F/10
  • EAN: 8712581549619
  • Battery type: Single-use battery
  • Battery technology: Zinc-Carbon (Zinc-Chloride)
  • Nominal voltage: 1.5 V
  • Size: AAA (R03)
  • Quantity: 1 pc(s)
  • Weight: 0.0075 kg
  • Storage life: up to 3 years (uninstalled)

How to use

Insert the AAA battery into the device following the polarity markings (+ and -). Ensure contacts in the device are clean and free of corrosion before installation. Replace the battery when device performance drops or when the device indicates low power. Dispose of the used battery according to local waste regulations or take it to an appropriate collection point.

Usage recommendations

Use Philips LongLife R03 batteries in low-drain devices for optimal cost-effectiveness; avoid using them in high-drain devices such as digital cameras or high-power flash units where alkaline or lithium cells are more suitable.

Specifications

Number of batteries included: The quantity of batteries that come with the product.
1 pc(s)
Battery voltage: The voltage (V) of the battery.
1.5 V
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Zinc-Carbon
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Single-use battery
Battery size(s):
AAA
All features

Other features

Battery form factor: The industry-standard physical dimensions (height, width, depth) and shape of the battery.
Cylindrical

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.0075 kg
Height: The measurement of the product from head to foot or from base to top.
44.5 mm
Depth: The distance from the front to the back of something.
10.5 mm
Width: The measurement or extent of something from side to side.
10.5 mm

Battery

Number of batteries included: The quantity of batteries that come with the product.
1 pc(s)
Battery life:
3 year(s)
Battery voltage: The voltage (V) of the battery.
1.5 V
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Zinc-Carbon
Battery size(s):
AAA
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Single-use battery

Description

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Product comparison

This product page focuses on the single-use battery Philips LongLife Battery R03L4F/10, which is compared with alternative power sources of various formats and brands, including other Philips LongLife models, as well as Varta Longlife and Varta Longlife Power batteries. All reviewed products belong to the category of single-use 1.5 V batteries, but they differ in size formats, chemical composition, and package quantities, which directly impacts device compatibility and operating lifespan.

⚙️ The technical specifications comparison covers battery size format, cell technology, voltage, physical dimensions, and package contents to demonstrate the practical differences between the presented options.

Comparison parameterPhilips LongLife R03L4F/10Philips LongLife R6L4B/10Philips LongLife R20L2B/10Varta Longlife AAAVarta Longlife Power AAA (4 pcs)Varta Longlife Power AAA (12 pcs)Practical conclusion
Battery sizeAAAAA (R6)D (R20)AAAAAAAAAPhilips R03L4F/10, Varta Longlife AAA, and Varta Longlife Power AAA share an identical AAA format and fit the same compact devices, whereas R6 and R20 models require completely different slots and equipment.
TechnologyZinc-CarbonZinc-CarbonZinc-CarbonAlkalineAlkalineAlkalinePhilips models use zinc-carbon technology suitable for everyday low-drain devices, while Varta batteries utilize alkaline technology providing higher energy capacity and stability.
Voltage1.5 V1.5 V1.5 V1.5 V1.5 V1.5 VAll compared batteries provide the standard 1.5 V operating voltage required to properly power compatible consumer electronics.
Package quantity1 pc1 pack1 pack24 pcs4 pcs12 pcsDifferent pack sizes allow buyers to choose the optimal number of batteries depending on immediate needs and the quantity of operated devices.

◎ The analysis of usage scenarios and buyer needs helps determine which model is best suited for specific household tasks, remote controls, toys, or other electronic devices.

Usage scenarioRecommended productWhy
Powering compact low-drain devices (remotes, simple clocks)Philips LongLife Battery R03L4F/10This AAA battery is optimally suited for small everyday devices that do not demand high discharge currents.
Use in standard AA size devicesPhilips LongLife Battery R6L4B/10This option is necessary if the device requires larger AA (R6) format power cells.
Powering large portable equipment and flashlightsPhilips LongLife Battery R20L2B/10The large D (R20) format supports energy-intensive devices requiring physically large batteries.
Long-lasting home supply of alkaline AAA batteriesVarta Longlife AAAAlkaline technology and a large 24-piece pack provide extended shelf life and resources for multiple devices.
Regular use in children toys and demanding gadgetsVarta Longlife Power AAAHigher-output alkaline technology copes better with devices that consume more energy.

The Philips LongLife Battery R03L4F/10 is a standard and reliable AAA choice for simple everyday appliances. Choose this model if you need a single battery for a remote control or small toy. If higher energy capacity is needed for demanding devices, alkaline alternatives from Varta are more suitable, while devices of different sizes will require Philips R6 or R20 series models.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 29 07.10.2026 Best delivery
2.99 € Best price
WH356 404 12.10.2026
3.49 €
2.99 €
Stock: 29
Delivery Date: 07.10.2026 Best delivery
Warehouse: EU1
3.49 €
Stock: 404
Delivery Date: 12.10.2026
Warehouse: WH356

Customer reviews

Customer questions

FAQ

How much does the Single-use battery Philips LongLife Battery R03L4F/10 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 433 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Philips products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Philips service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of batteries included, battery voltage, battery technology, battery type, battery size(s), compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Single-use battery Philips LongLife Battery R03L4F/10?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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