2-power pääakku - akku - 50 mAh (2P-02DL010)

With a 50 mAh capacity and 3.7 V nominal voltage, this 2-POWER main battery pack delivers compact, reliable power for small electronic devices, IoT sensors, wearables, and custom projects. Its integrated protection circuit safeguards against overcharge, over-discharge, and short circuits, ensuring safe operation across a wide temperature range from -20°C to 60°C.

Overview

The 2-POWER 2P-02DL010 is a rechargeable lithium-ion battery pack engineered for applications where space is at a premium. Featuring a prismatic form factor and a single-cell (1S) configuration, it offers a stable 3.7 V output and a total energy of 0.185 Wh. The battery supports constant current / constant voltage (CC/CV) charging with a maximum charge current of 1C (50 mA) and can handle discharge currents up to 2C (100 mA) for short bursts.

What stands out

• Ultra-compact 50 mAh capacity ideal for low-power devices
• Integrated protection circuit for overcharge, over-discharge, and short circuit
• Wide operating temperature range: -20°C to 60°C
• Prismatic LiPo chemistry for slim, space-saving designs
• CE and RoHS certified for safety and environmental compliance

Technical details

• Battery Type: Rechargeable Lithium-Ion (Li-ion)
• Capacity: 50 mAh
• Nominal Voltage: 3.7 V
• Energy: 0.185 Wh
• Chemistry: Lithium Polymer (LiPo)
• Rechargeable: Yes
• Number of Cells: 1S (1 cell in series)
• Cycle Life: Approx. 300-500 cycles
• Protection Circuit: Integrated (Overcharge, Over-discharge, Short Circuit)
• Form Factor: Prismatic
• Max Charge Current: 1C (50 mA)
• Max Discharge Current: 1C-2C (50-100 mA)
• Operating Temperature: -20°C to 60°C
• Storage Temperature: -20°C to 45°C
• Charging Method: Constant Current / Constant Voltage (CC/CV)
• Certifications: CE, RoHS
• Warranty: 1 Year

Our verdict

For developers and integrators needing a dependable, miniature power source, the 2-POWER 2P-02DL010 offers a proven LiPo solution with essential safety features and broad temperature tolerance. Its 50 mAh capacity is ideal for low-drain devices, and the integrated protection ensures long-term reliability in embedded applications.