CR2032 Coin Cell Battery Holder 10 Pack, Fits CR2025, 3V 20mm, Secure Connection, Black

10 Pcs Button Cell Battery Holder for CR2032 or CR2025, 3V, Round Socket Case, 20 mm Reliable holders designed to securely connect 3V lithium coin cells. Ideal for DIY electronics, repairs, and prototyping where stable power and easy battery replacement are essential. Key benefits Secure connection: Firm grip reduces intermittent contact and power drops. Easy battery swaps: Slidein design for quick replacement without soldering the cell itself. Versatile use: Compatible with common 3V coin cells for a wide range of lowpower devices. Costeffective pack: Set of 10 for multiple projects or spares. Function and performance Purpose: Holds and connects a 3V lithium coin battery to a circuit. Stable contact points help maintain consistent power delivery in lowcurrent applications. Reusable housing allows repeated battery changes. Compatibility Battery types: CR2032 or CR2025 3V lithium button cells. Typical use with microcontrollers, small sensors, clocks, toys, and compact gadgets. Size and fit Holder size: Approx. 20 mm diameter to match standard CR2032 and CR2025 cells. Compact profile suitable for tight enclosures and breadboardfriendly setups. Material and construction Durable plastic housing with metal contacts for reliable conductivity. Designed for standard throughhole or panel mounting depending on project needs. Applications Prototyping a lowpower microcontroller project that requires a simple 3V supply. Replacing a worn battery holder in a small device such as a clock or remote. Building a wearable or sensor node where minimal size and easy battery access matter. Package includes 10 x 3V button cell battery holders for CR2032 or CR2025 (20 mm).