2-Power pääakku - akku - 48 mAh

For technicians and hobbyists assembling compact IoT sensors, wearables, or medical devices, the 2-Power 2P-0B200-00450100 main battery pack delivers a dependable 48 mAh of capacity in a slim pouch format. Its bare leads allow direct soldering into custom circuits, while the integrated protection circuit guards against overcharge, over-discharge, and short circuits.

Key specifications

• Battery capacity: 48 mAh
• Chemistry: Lithium-Ion (LiCoO2)
• Nominal voltage: 3.7 V
• Energy rating: 0.178 Wh
• Form factor: Pouch cell
• Connector type: Bare leads / solder tabs
• Integrated protection circuit: Yes (overcharge, over-discharge, short circuit)
• Cycle life: Up to 300 cycles
• Operating temperature: 0°C to 45°C
• Storage temperature: -20°C to 60°C
• Max charge current: 0.5C (24 mA)
• Max discharge current: 1C (48 mA)
• Charging method: Constant current / constant voltage (CC/CV)
• Self-discharge rate: <5% per month
• Certifications: CE, RoHS
• Expected lifespan: 2-3 years (typical use)

Why choose it

This battery's compact pouch design and solderable tabs make it easy to integrate into space-constrained devices. The built-in protection circuit ensures safe operation, while the stable LiCoO2 chemistry provides reliable voltage output for sensitive electronics.

Ideal use cases

• Powering small IoT sensors and edge devices
• Wearable health monitors and fitness trackers
• Portable medical instruments
• DIY electronics projects requiring a lightweight rechargeable cell

Good to know

Handle with care during soldering to avoid excessive heat. For best longevity, store at 40% charge in a cool, dry place. The battery is compliant with CE and RoHS directives, ensuring environmental and safety standards are met.