2-POWER pääakku - akku - 47 mAh (2P-451-10532)

Compact 47 mAh lithium-ion battery pack delivering reliable power for small portable electronics, IoT devices, and specialized sensors. Its single-cell 3.7 V configuration provides stable energy output with a 0.17 Wh capacity, ensuring consistent performance for low-drain applications.

Advantages

Built with lithium-ion chemistry, this rechargeable battery offers approximately 300–500 charge cycles, reducing replacement costs and environmental waste. Integrated protection against overcharge, over-discharge, and short circuits safeguards both the battery and the connected device. The compact rectangular form factor fits easily into space-constrained designs, while the wide operating temperature range (-20°C to 60°C discharging) supports use in varied environments. CE and RoHS compliance is expected, meeting standard safety and environmental requirements.

Suitable for

• Small portable electronics such as wearables, remote sensors, and handheld instruments
• IoT devices requiring lightweight, rechargeable power sources
• Specialized sensors and low-power embedded systems
• DIY electronics projects and prototypes

Key specifications

• Battery type: Lithium-ion (Li-ion), rechargeable
• Nominal voltage: 3.7 V
• Capacity: 47 mAh
• Energy: 0.17 Wh
• Number of cells: 1
• Cycle life: approx. 300–500 cycles
• Protection: overcharge, over-discharge, short-circuit
• Charging temperature: 0°C to 45°C
• Discharging temperature: -20°C to 60°C
• Connector: device-specific (leads or small connector, not included)
• Certifications: CE, RoHS (expected)
• Warranty: 12 months manufacturer's standard

Recommendations

For optimal longevity, avoid deep discharges and store in a cool, dry place when not in use. Verify connector compatibility with your device before purchase.