2-power pääakku - akku - 46 mAh (2P-SB10K97567)

This replacement lithium-ion battery pack delivers reliable power for small electronic devices such as hearing aids, smart pens, and specialized sensors. With a 46 mAh capacity and 3.7 V output, it provides a compact and efficient energy solution in a prismatic form factor.

Advantages

Engineered with overcharge, over-discharge, and short-circuit protection, this battery ensures safe operation across a wide temperature range. Its rechargeable design offers 300–500 cycles to 80% capacity, reducing waste and long-term costs. The black casing is durable and discreet, suitable for integration into various devices.

Suitable for

• Hearing aids
• Smart pens and styluses
• Portable medical sensors
• IoT and wearable devices
• Other compact electronics requiring a 3.7 V Li-ion cell

Key specifications

• Battery type: Lithium-Ion (Li-Ion)
• Capacity: 46 mAh
• Voltage: 3.7 V
• Energy: 0.17 Wh
• Form factor: Prismatic
• Cycle life: 300–500 cycles (to 80% capacity)
• Operating temperature (discharging): -20°C to 60°C
• Certifications: CE, RoHS
• Warranty: 12 months

Recommendations

For optimal performance, pair this battery with a charger that matches its voltage and current specifications. Always follow manufacturer guidelines for installation and disposal. Store in a cool, dry place within -20°C to 45°C when not in use.