CR2016 Lithium Button Cell 3V — 70mAh Coin Battery

CR2016 is the thinnest cell in the 20 mm family at 1.6 mm, with roughly 70mAh of capacity. It suits products where every millimetre of internal height counts — very slim remotes, watches and novelty items — and where current draw is low. Multiple CR2016 cells are often stacked in small electronics, so consistent thickness between batches matters as much as capacity.

Key features

• 1.6 mm ultra-thin profile in the standard 20 mm diameter.
• 70mAh capacity at a stable 3V for low-drain devices.
• Five-year shelf life with very low self-discharge.
• Trays for stacked-cell assembly or blister cards for retail.
• IEC 60086 dimension control plus MSDS and UN38.3 export documentation.

Typical applications

Ultra-slim remote controls and key fobs, Watches, LED novelties and toys, Small calculators, Light-up gift items.

Packing and ordering

Bulk trays for assembly lines or blister cards for retail, packed to keep the flat cells protected against deformation in transit.

Who buys this model

For slim-remote, watch and novelty-gift manufacturers, and for distributors stocking the full 20 mm coin cell family.

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Specifications are published from the manufacturer’s data for this model and are confirmed in the datasheet issued with your order. Request the current test report and a free sample before approving artwork or packing.