BATTERY HOLDER COIN LR44/AG13 TH BS-09-A2BA002 is a through-hole (TH) battery holder designed for a single LR44/AG13 coin-cell battery. Manufactured by MYOUNG, it provides a reliable mechanical and electrical connection for small battery-powered electronic devices such as calculators, medical instruments, handheld gadgets, and low-power embedded systems. The holder uses phosphor bronze contacts to ensure good conductivity and long-term contact reliability. Key Features Designed for LR44 / AG13 button-cell batteries Through-hole (TH) mounting for secure PCB attachment Phosphor bronze contacts for low contact resistance and durability Compact battery-holder construction suitable for space-constrained designs Operating temperature range of −25°C to +85°C Provides reliable battery retention and electrical connection RoHS compliant Suitable for consumer electronics, portable devices, and backup-power applications Typical Applications Calculators Digital thermometers Medical devices Remote controls Electronic toys RTC (Real-Time Clock) backup power circuits Portable low-power electronic products

Coin, 20.0mm Lithium Manganese Dioxide 3 V Battery Non-Rechargeable (Primary) The CR2032 is a compact, coin-cell lithium battery widely used in portable electronic devices, providing long-lasting, stable power in a small form factor. It features a cylindrical shape with a flat positive terminal and a metal casing that serves as the negative terminal. Known for its high energy density and wide operating temperature range, this battery is ideal for memory backup, real-time clocks, small medical devices, remote controls, wearable electronics, and low-drain consumer electronics. Its reliability, shelf life, and lightweight design make it a standard choice for a broad range of compact electronic applications. Engineering Specifications Battery Type: Lithium Coin Cell Chemistry: Lithium Manganese Dioxide Standard Designation: CR2032 Nominal Voltage: 3 Volts Capacity: Typical Rated Capacity for Consumer Electronics Discharge Characteristics: Suitable for Low-Drain Applications Dimensions: Standard Diameter and Height for CR2032 Operating Temperature Range: Wide Range for Consumer and Industrial Use Shelf Life: Extended, Suitable for Long-Term Storage Terminals: Flat Positive Top, Metal Casing Negative Bottom RoHS Compliant: Yes Applications: Watches, Calculators, Motherboard CMOS Backup, Fitness Trackers, Remote Controls, Medical Devices, Sensors, Small Electronics #CR2032 #LithiumBattery #CoinCell #3Volt #LongLifeBattery #PortableElectronics #Wearables #ConsumerElectronics #MemoryBackup #LowDrainDevice #IndustrialElectronics #BatteryComponent #PCBDesign #CompactPower