CP405050 4.2mm Thin 3.0V Li-MnO2 Pouch Battery

Key Features

- Voltage & Capacity: 3.0V nominal, 2400mAh rated, 2.0V cut-off voltage — high capacity in thin square form

- Physical Spec: 4.2mm thickness, 4.2×51×51mm, approx. 17g — thin square form factor with high energy density

- Shelf Life: Ultra-low self-discharge (<1%/year), up to 10+ years storage life at 20-25°C dry environment

- Safety & Cert: RoHS/CE/UN38.3 certified; laminated foil packaging

- Chemistry: Li-MnO2 stacked electrode design — optimized for thin high-capacity applications

Core Advantages

- Thin High-Capacity Design: 4.2mm profile delivers 2400mAh for slim high-energy devices

- Strong Discharge Performance: Supports up to 1000mA continuous and 1500mA pulse discharge

- Wide Temperature Operation: Reliable performance from -40°C to +70°C in varying environments

- Long Service Life: <1% annual self-discharge for multi-year maintenance-free operation

- Symmetrical Form Factor: Square shape enables flexible packaging orientation

Applications

- Thin IoT Gateways: Compact edge gateways, wireless sensor hubs, building automation controllers

- Square Sensors: Multi-parameter monitoring devices, smart building sensors

- Portable Electronics: Handheld terminals, portable test equipment, medical devices

- Backup Power: System backup for slim industrial controllers, memory backup