2-power Hauptakku-Pack - Batteria - 61 mAh (2P-72WGV)

Compact lithium-ion polymer battery pack delivering 61 mAh capacity at 3.7V for small electronics, IoT sensors, wearables, and custom projects. Built-in protection circuit ensures safe operation with overcharge, over-discharge, and short circuit safeguards.

Advantages

Reliable Li-Po chemistry offers stable voltage and low self-discharge (<5% per month). Pouch cell form factor fits tight spaces, while bare leads allow flexible integration. Certified CE and RoHS compliant for quality assurance.

Suitable for

• IoT sensors and edge devices
• Wearable technology
• Custom electronics projects
• Backup power for small circuits

Key specifications

• Capacity: 61 mAh
• Nominal voltage: 3.7 V
• Energy: 0.2257 Wh
• Chemistry: Lithium-ion Polymer (Li-Po)
• Max discharge current: 122 mA (2C)
• Standard charge current: 30.5 mA (0.5C)
• Operating temperature: -20°C to 60°C
• Charging temperature: 0°C to 45°C
• Cycle life: 300-500 cycles
• Internal resistance: <200 mΩ
• Connector: Bare leads
• Certifications: CE, RoHS

Recommendations

Ideal for engineers and hobbyists needing a dependable, compact power source with integrated safety features. Ensure proper soldering or connector attachment for your application.