Energizer 1620 Lithium Coin

The Energizer 1620 Lithium Coin Battery (CR1620) is a 3V, 79mAh lithium coin cell designed for reliable, long-lasting power in devices like key fobs, heart rate monitors, glucometers, watches, and toys. It performs in extreme temperatures (-22°F to 140°F) and holds power for up to 10 years in storage. Mercury-free and featuring child-resistant packaging, it’s a safe, eco-friendly choice. Compatible with BR1620, DL1620, ECR1620, and 5009LC. Ideal for specialty electronics.