2-Power pääakku - akku - 47 mAh (2P-C601H)

When a small electronic device stops holding a charge, the culprit is often a worn-out internal battery. The 2-Power 2P-C601H is a compact 3.7V lithium-ion cell with a 47mAh capacity, engineered to restore reliable power to compatible gadgets. Its single-cell prismatic design fits neatly into tight spaces, while built-in protection against overcharge, over-discharge, and short circuits safeguards both the battery and your device.

Who is it for

This battery is intended for technicians, repair shops, and DIY enthusiasts who need a dependable replacement for small electronics such as Bluetooth headsets, fitness trackers, smart watches, or other portable devices that use a 3.7V 47mAh cell. It is also suitable for hobbyists building custom low-power projects.

Main features

• Rated capacity: 47mAh, voltage: 3.7V, energy: 0.17Wh
• Lithium-ion chemistry with one prismatic cell
• Integrated protection circuit: overcharge, over-discharge, short circuit
• Compact and lightweight: approximately 5g, black ABS casing
• Rechargeable with typical cycle life of 300–500 cycles
• Operating temperature: 0°C to 45°C; storage: -20°C to 60°C
• CE and RoHS compliant

Specifications

• Brand: 2-Power
• Model: 2P-C601H
• Product type: Internal device battery
• Battery capacity: 47 mAh
• Battery voltage: 3.7 V
• Battery energy: 0.17 Wh
• Battery chemistry: Lithium-ion (Li-ion)
• Number of cells: 1
• Form factor: Compact prismatic
• Protection features: Overcharge, over-discharge, short circuit
• Connector type: Device specific (not specified)
• Operating temperature range: 0°C to 45°C
• Storage temperature range: -20°C to 60°C
• Cycle life: 300–500 cycles
• Certifications: CE, RoHS
• Colour: Black
• Material: ABS plastic casing, lithium-ion cells
• Estimated weight: 5 g

Tips

Before ordering, confirm that your device's original battery matches the voltage (3.7V), capacity (47mAh), and connector type. Handle the battery with care: avoid puncturing, crushing, or exposing it to extreme temperatures. For best longevity, store at around 40% charge in a cool, dry place when not in use. Always follow local regulations for battery disposal and recycling.