2-power Main Battery Pack - Akku - 50 mAh (2P-L18L3P73)

Small electronic devices and IoT sensors often suffer from short battery life and unreliable power sources, leading to frequent maintenance and downtime. The 2-Power Main Battery Pack solves this by providing a compact, rechargeable lithium-ion power source with integrated protection circuitry. With a capacity of 50 mAh and a nominal voltage of 3.7 V, this pouch cell battery is ideal for wearables, backup power, and other space-constrained applications.

Who is it for

This battery is designed for manufacturers and hobbyists integrating power into small electronic devices, IoT sensors, wearables, and portable gadgets. It suits projects requiring a lightweight, reliable, and safe rechargeable power source.

Main features

• Rechargeable lithium-ion chemistry with 300-500 charge cycles
• Integrated protection circuit against overcharge, over-discharge, and short circuit
• Compact pouch cell form factor with bare leads for easy integration
• Wide operating temperature range: -20°C to 60°C (discharge)
• Low self-discharge rate of less than 5% per month
• CE and RoHS certified for safety and environmental compliance

Specifications

• Battery Type: Rechargeable Lithium-Ion (Li-Ion)
• Capacity: 50 mAh
• Nominal Voltage: 3.7 V
• Energy: 0.185 Wh
• Max Charging Voltage: 4.2 V
• Max Charging Current: 25 mA (0.5C)
• Max Continuous Discharge Current: 50 mA (1C)
• Operating Temperature (Charge): 0°C to 45°C
• Operating Temperature (Discharge): -20°C to 60°C
• Connector Type: Bare Leads
• Form Factor: Pouch Cell
• Certifications: CE, RoHS

Tips

For optimal performance, store the battery at a partial charge in a cool, dry place. Avoid exposing the battery to extreme temperatures or physical damage. Ensure proper polarity when connecting the bare leads to your device.