Premium CR2032 3V Lithium Coin Battery

High-quality lithium manganese dioxide construction ensures stable voltage output and extended shelf life up to 10 years. Precision-engineered stainless steel casing with anti-corrosion coating guarantees durability in humid environments.

Universal Compatibility for Smart Devices

Designed for car key fobs (BMW/Mercedes/Toyota), medical devices (glucometers/thermometers), and home electronics (watches/calculators/remote controls). Seamless fit with 20mm diameter and 3.2mm thickness.

Industrial-Grade Performance

Operating temperature range (-30°C to 60°C) outperforms standard batteries in extreme conditions. Mercury-free and RoHS compliant for eco-conscious bulk buyers.

Wholesale Advantage

Direct-from-factory pricing with MOQ flexibility. Vacuum-sealed blister packaging (10/50/100 pieces) prevents oxidation during transit. Bulk discounts available for 500+ units.