The Varta CR2025 lithium coin cell battery is a commercial-grade, stable energy source engineered to deliver high-density, dependable power to compact electronic systems and low-drain utility applications. Developed under strict engineering tolerances, this non-rechargeable 3V button cell offers consistent operational longevity and a low self-discharge rate, preventing sudden voltage drop-offs over extended runtime periods. It serves as an essential logistics procurement component for facility maintenance departments outfitting wireless systems, industrial electronic configurations, office equipment systems, and high-volume B2B consumer electronics accessory wholesale distribution channels looking to secure reliable component stock.
The internal mechanical architecture of the cell adheres strictly to universal CR2025 form factor metrics, featuring a precise structural height profile of 2.5 mm and a standard cylinder base diameter of 20 mm to ensure flawless terminal contact in high-retention battery trays. Operating at a stable 3 Volts nominal output, this lithium cell is optimized to maintain smooth, continuous performance inside baseline equipment—including vehicular remote keys, small remote controls, digital scales, calculators, and standard electronic devices. Engineered to endure harsh operational parameters, the cell maintains strict technical calibration across a wide thermal threshold from -20 °C up to +70 °C while offering up to a 10-year shelf life. Delivered turnkey in a secure 1-piece blister pack layout, this commercial packaging prevents accidental short-circuits in storage boxes and guarantees absolute warehouse fleet deployment readiness.
| Technical Specification Parameter | Specifications |
|---|---|
| Product Brand Designation | Varta Consumer Batteries (Lithium Coin Series) |
| Universal Battery Size Designation | CR2025 / BR2025 / DL2025 Button Cell Configuration |
| Primary Component Classification | High Energy Density Lithium Coin Cell Matrix |
| Electrochemical System Base | High-Stability Lithium Chemistry |
| Nominal System Voltage Output | 3.0 Volts Constant Performance Supply Path |
| Total Physical Cell Height | 2.5 mm Profile Thickness |
| Outer Diameter Clearance | 20.0 mm Base Coin Width |
| Operational Weather Environment | Thermal Operating Range from -20 °C up to +70 °C |
| Rechargeability Cycle Capacity | No (Single-Use Primary Electrochemical Matrix) |
| Commercial Packaging Configuration | 1-Piece Blister Pack (B1 Single Fleet Card Layout) |
| Verified Hardware Compatibility Scope | Car Fobs, Small Remote Controls, Electronic Scales, Calculators, and Compact Digital Peripherals |
| Primary Fleet Utility Purpose | Turnkey cell replenishment, compact hardware infrastructure outfitting, low-drain peripheral maintenance, and long-term asset safety provisioning |
