Premium CR2016/CR2025/CR2032 Coin Cell Case with Spring-Loaded Design

High-precision CNC-machined aluminum alloy housing ensures durability and optimal conductivity for lithium-ion button batteries. Spring tension mechanism maintains secure contact while preventing battery rattling during prototyping or field use.

Ideal for R&D labs, IoT device prototyping, and wearable tech development. Features corrosion-resistant nickel plating for long-term reliability in humid environments. Spacer included for universal compatibility across multiple battery thicknesses.

Engineered for rapid battery swaps in industrial settings—tool-free access saves technicians 80% replacement time versus standard holders. Anti-reverse polarity design protects sensitive circuitry during installation.

Wholesale optimized packaging (100 units/carton) with ESD protection for bulk shipments. Custom logo engraving available for OEM clients with 500+ unit orders.

Global stock ready for same-day dispatch from US/EU/Asia warehouses. MOQ flexible for startups to enterprise-scale orders.