Single-use battery Varta CR2016 V 1-BL (6016)

The Varta CR2016 V 1-BL (6016) is a single-use lithium coin cell battery offering 3 V nominal voltage in a compact 20 mm diameter and 1.6 mm height format. Weighing approximately 1.8 g, this CR2016 battery is designed for small electronic devices where a thin, reliable power source is required. Its button-cell shape allows easy insertion into recessed battery holders common in watches, calculators and small remote controls.

Advantages

This lithium CR2016 battery provides a stable 3 V output and long shelf life characteristic of lithium chemistry. The thin profile (1.6 mm) and standardized CR2016 dimensions ensure compatibility with devices designed for this size. The single-piece packaging simplifies replacement and storage, while the low weight minimizes added mass to lightweight devices.

Suitable for

• Wristwatches and small timepieces
• Calculators and basic electronic organisers
• Key fobs and small remote controls
• Motherboard CMOS/RTC backup in compatible devices
• Small medical and measurement devices that accept CR2016

Key specifications

• Battery type: single-use (primary) lithium button/coin cell
• Nominal voltage: 3 V
• Battery size: CR2016 (20 mm diameter, 1.6 mm height)
• Weight: approximately 1.8 g
• Quantity: 1 piece per package
• Chemistry: lithium for long shelf life and stable voltage

How to use

Ensure the device is switched off or in a safe state before replacing the battery. Open the battery compartment according to the device manufacturer’s instructions, taking care not to damage the holder or contacts. Observe correct polarity when inserting the CR2016 cell, with the positive side typically facing outward. After installation, close the compartment securely and verify that the device functions correctly. Dispose of the used battery according to local regulations for lithium primary cells.