CR2016 Battery (5 Pack)

£3.95

Pack of 5 genuine GP CR2016 lithium coin cells
Steady 3V output for reliable power in low-drain devices
Leak-proof construction protects your electronics
Up to 10-year shelf life so spares are always ready
Slim 20mm x 1.6mm form fits red dots, sights, keys and fobs
Wide operating range performs from -20C to +60C

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Description
Specification

Reliable power in a slim cell

These genuine GP CR2016 lithium coin cells deliver a steady 3V output with the energy density and long life that GP is known for. Each cell measures just 20mm across and 1.6mm thick, so it slots neatly into slim, space-tight devices.

Perfect for sights and optics

CR2016 cells are a common power source for airsoft and airgun red dot sights, reflex optics and small accessories, as well as everyday items like car key fobs, watches, remotes and calculators. Buying a pack of 5 means you always have a fresh spare on hand before a game day.

Built to last on the shelf

Leak-proof construction protects your electronics, and a shelf life of up to 10 years means you can stock up without worrying about them going flat in the drawer. They perform reliably across a wide -20C to +60C range, so they cope with cold morning skirmishes.

Grab your consumables

Stock up alongside your BBs, gas and batteries, or browse more airsoft accessories to keep your kit game-ready.

Product information reviewed by James Smith. Every gun is checked & serviced by our Rochester workshop before dispatch.

General
Brand	GP Batteries
Other
Type	Lithium coin cell
Chemistry	Lithium manganese dioxide
IEC code	CR2016
Voltage	3V
Capacity	90mAh
Diameter	20mm
Height	1.6mm
Weight (each)	Approx 1.7g
Pack size	5
Rechargeable	No
Operating temperature	-20C to +60C
Shelf life	Up to 10 years

Recommended upgrades & accessories

Frequently asked questions

How many batteries are in the pack?

This is a pack of 5 GP CR2016 3V lithium coin cells, giving you a set of spares ready when you need them.

What can I use CR2016 cells for?

They suit slim, low-drain devices such as airsoft and airgun red dot sights, reflex optics, key fobs, remotes, watches, calculators and small electronics.

Are these rechargeable?

No. CR2016 lithium coin cells are single-use, non-rechargeable batteries. They do, however, hold their charge for up to 10 years when stored in a cool, dry place.

What are the exact dimensions?

Each cell is 20mm in diameter and 1.6mm thick, delivering a nominal 90mAh at 3V. Always match the CR2016 code to your device before fitting.

Is there an age restriction to buy these?

No age or UKARA requirement applies. Please keep coin cells well away from children, as swallowing a button battery is extremely dangerous and needs immediate medical attention.

CR2016 Battery (5 Pack)