Stay powered with this multi-pack of Eunicell 3V lithium coin batteries – featuring five of the most commonly used sizes: CR2016. These button cell batteries offer stable voltage output, reliable capacity, and a leak-resistant design, making them ideal for everyday devices like car key fobs, watches, calculators, thermometers, remotes, and more.
⚙️ Technical Specifications:
| CR2016 | 3V | 80–90 mAh | 20mm × 1.6mm | Lithium (Li-MnO₂) |
Shelf Life: Up to 5 Years
Operating Temperature: -20°C to +60°C
Packaging: Sealed Blister Pack
Mercury-Free: Yes
Rechargeable: No
Car key remotes
Watches
LED lights
Toys
Digital thermometers
Motherboards (CMOS)
Fitness trackers
Calculators
Kitchen scales
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Precise Voltage & Consistent Output
Mercury-Free & Eco-Friendly
Long Shelf Life – Stock Up with Confidence
Perfect Fit for OEM Holders & Keyfobs
Competitively Priced vs Major Brands
Select the quantity or mixed-pack option from the variation menu above. Batteries are supplied in factory-sealed blister packs to ensure safety and authenticity.