Single-use battery Duracell DL2016

The Duracell DL2016 is a single-use 3 V lithium button (coin) battery designed for small electronic devices. Its flat, circular form factor fits into compact compartments and provides steady power for low-drain devices. The DL2016 is commonly used where a compact, reliable cell is required and is supplied as a single battery.

Advantages

Duracell DL2016 offers stable 3 V output in a compact CR2016 size with lithium chemistry for long shelf life and reliable performance in low-current applications. The standardized form factor ensures compatibility with many watches, calculators, keyless entry devices, and similar equipment. Packaged as a single cell, it is ready to replace depleted batteries without additional accessories.

Suitable for

• Keyless entry systems (car remotes, key fobs)
• Watches and small timepieces
• Calculators and small electronic tools
• Some toys and compact household gadgets

Key specifications

• Battery type: Single-use battery
• Technology: Lithium
• Nominal voltage: 3 V
• Size/format: CR2016 (coin/button cell)
• Quantity: 1 pc
• Brand: Duracell
• MPN: DL 2016
• EAN: 5000394045736

How to use

Insert the DL2016 into the device’s battery compartment with the correct polarity indicated by the device (usually the “+” side facing up). Ensure contacts are clean and free of corrosion before installation. Close the compartment securely and verify the device powers on. Replace the battery when device performance declines or the low-battery indicator appears.

Recommendations

Store unused batteries in a cool, dry place away from metal objects to avoid short-circuiting. Do not recharge, disassemble, puncture or expose to fire. Keep out of reach of children and dispose of used batteries according to local regulations.