The Varta lithium battery (1 pc., CR1/3N) is a compact and reliable power source, designed for those who value power in small quantities and need their devices to function flawlessly. It is especially suitable for users of advanced electronic devices who want long-lasting autonomy and worry-free use of proven quality.

Evaluation of key product features

What is a CR1/3N lithium battery? It is a specialized type of battery that is a popular choice in cameras, laser devices, remote keys, some medical devices, and other portable electronic products. Its unique size makes it ideal for use where regular batteries don't fit.

This battery is designed for consumers who value every detail – whether it’s camera owners, sports enthusiasts or advanced smart key users who demand flawless, long-lasting power for their devices. With its performance and reliability, it helps keep your gear ready for any occasion.

The main technical features of the battery include stable output current and voltage, long standby life and good performance even in demanding temperature conditions. Since it is not rechargeable, it provides constant energy without unnecessary worries about charge and discharge cycles, which simplifies use.

In everyday use, it stands out for its compact size and ultra-low self-discharge rate. This means that the device remains ready even after a long period of non-use. Due to the quality of the Varta brand, each battery is manufactured with a focus on safety and performance, which is especially important in precision devices where every volt and every moment of operation counts.

It is important to know

Before purchasing a Varta lithium battery (CR1/3N), it is important to be aware that specific lithium battery formats are mostly used in specific devices. Matching the battery type and voltage to the required specification of your device is crucial for proper operation. The biggest practical pitfall when purchasing this battery is the possibility of choosing the wrong format or replacing it with a visually similar but technically inadequate battery.

• Be sure to check the battery label on the device or in the instructions - the CR1/3N format is not interchangeable with other batteries of similar shape or size.
• Since the battery is not rechargeable, choose it mainly for devices with occasional or low consumption where replacement is not frequent.
• The lithium design allows for long-term storage of the spare battery, but it is still recommended to adjust the purchase to the amount you will realistically use over a few years.
• For devices such as cameras, measuring devices or specialized electronics, power stability is essential - check the instructions to see if the CR1/3N is suitable for the required current and voltage.

Source of editorial recommendations: general verifiable guidelines for product selection.

In practice

🟢 Powering special devices

This battery is often used in specialized devices where exactly this format and voltage is required - if your device explicitly specifies CR1/3N, the choice is very suitable.

🟡 Spare battery in the field

Suitable as a reserve for recording or measuring equipment, but since it is not rechargeable, it makes sense to ensure the freshness of the stock and limit the quantity to actual needs.

🔴 Replacement in devices for AA or AAA batteries

Less suitable – not a replacement for standard formats (AA/AAA). Incorrect selection may cause damage or device failure.

Answers to frequently asked questions

Can this battery replace other button or cylindrical batteries?

No, the CR1/3N is a special format and is not directly compatible with most other batteries of a similar size or shape.

What types of devices is this battery most commonly used for?

It is often found in cameras, some remotes, measuring devices, and specialized electronics. Always check the required device marking.

Can the battery be recharged?

No, this battery model is not rechargeable and is intended for single use.

How long can I store an unused battery?

Lithium batteries are known for their longer shelf life, but it is recommended to use up old supplies within a few years of purchase.

Description updated: October 2026

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Why buy from ENAA?

• The product description is based on transparency and independence - the decision is always yours, with no hidden costs or double pricing.
• We deliver over 95% of orders the next business day, so you get your battery quickly when you need it most.