Lithium coin batteries

Lithium coin batteries are compact, high-energy-density power sources designed for small electronic devices that require a stable and long-lasting voltage supply. These batteries are characterized by their flat, circular shape and are commonly used in applications where space is limited but reliable performance is essential. They utilize lithium chemistry to provide a high energy-to-weight ratio and a low self-discharge rate, ensuring they remain effective even after long periods of storage. Users choose these batteries for their consistent power output across a wide temperature range and their ability to handle both low-drain and intermittent high-drain tasks. Whether for everyday household items or specialized technical equipment, lithium coin cells offer a dependable solution for maintaining device functionality. Our selection includes various sizes and capacities to meet the specific requirements of your electronics.

Use cases of lithium coin batteries

Lithium coin batteries are versatile power solutions found in a wide array of modern electronics. Their compact size makes them ideal for:

• Wristwatches and digital clocks
• Remote controls for vehicles and home automation
• Medical devices such as glucose monitors and digital thermometers
• Computer motherboards for maintaining BIOS settings
• Small LED lights and laser pointers
• Fitness trackers and heart rate monitors

Types of lithium coin batteries

These batteries are categorized by their physical dimensions, which are indicated by a standardized naming convention. The most common types include:

• CR2032: The most widely used size, common in car keys and motherboards.
• CR2025: A thinner alternative to the CR2032, often used in slim electronic devices.
• CR2016: A very thin battery frequently used in small remotes and calculators.
• CR1620 and CR1616: Compact sizes for specialized small-scale electronics.
• CR2450: A larger, higher-capacity battery for devices requiring more power.

Key features to consider

When selecting a lithium coin battery, several technical factors influence performance and compatibility:

• Voltage: Most standard lithium coin cells provide 3 volts of power.
• Capacity: Measured in milliampere-hours (mAh), this determines how long the battery will last under a specific load.
• Temperature Range: Lithium batteries generally perform well in both cold and hot environments compared to alkaline alternatives.
• Shelf Life: High-quality lithium cells typically have a shelf life of up to 10 years.
• Size Compatibility: Always verify the specific code on your old battery to ensure the correct diameter and thickness.

How to choose lithium coin batteries

Selecting the right battery requires checking the manufacturer's specifications for your device. Start by identifying the alphanumeric code printed on the original battery or listed in the device manual. Ensure the voltage matches the requirements of your equipment, as using the wrong voltage can damage sensitive electronics. Consider the expected usage frequency; devices that are used constantly may benefit from high-capacity versions, while low-drain devices can function effectively with standard models. Always store these batteries in a cool, dry place and keep them out of reach of children due to their small size.

Which batteries are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• Single-use battery Duracell LR43 for 1.49€
• Energizer CR2032 Lithium Coin Battery Single-Use for 1.99€
• PEAK POWER PP24A-U4 AAA LR3 Alkaline Batteries 1.5V, 4-Pack for 2.49€
• Single-use battery MediaRange MRBAT144 for 2.49€
• Single-use battery MediaRange MRBAT141 AAA Zinc-carbon for 2.49€

Why is it worth buying batteries at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: Dell, HP, INTENSO, Lenovo, Panasonic, Philips, Samsung, Sony, TRUST, VERBATIM, WENTRONIC, Kodak, OEM, GEMBIRD, MAXELL, GRUNDIG, ESPERANZA, CAMELION, ARCAS, SAFT. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a batteries with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for batteries?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for batteries?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are batteries purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can batteries be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.