2-power Main Battery Pack - Akku - 54 mAh (2P-GG4FM)

For technicians servicing compact electronics, the 2-Power Main Battery Pack (2P-GG4FM) offers a dependable replacement power source. This rechargeable lithium-ion cell delivers 54 mAh at 3.7 V, making it suitable for small devices such as smartwatches, IoT sensors, and medical instruments. Its pouch form factor and integrated connector simplify installation in compatible hardware.

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 54 mAh
• Voltage: 3.7 V
• Energy: 0.2 Wh
• Number of cells: 1
• Rechargeable: Yes
• Connector: Integrated device-specific connector
• Protection: Overcharge, over-discharge, short-circuit, overcurrent
• Cycle life: 300–500 cycles
• Operating temperature: 0°C to 45°C (charging), -20°C to 60°C (discharging)
• Certifications: CE, RoHS
• Warranty: 1 year

Why choose it

Built with quality cells and multiple safety protections, this battery ensures consistent performance and longevity. Its compact pouch design fits space-constrained devices, and the integrated connector reduces installation time. The one-year warranty provides added confidence for professional repairs.

Ideal use cases

• Replacing worn-out batteries in smartwatches and fitness trackers
• Powering IoT sensors and remote monitoring devices
• Maintaining portable medical equipment
• Refurbishing small consumer electronics

Good to know

Always verify connector type and polarity before installation. Store the battery in a cool, dry place when not in use. Follow manufacturer guidelines for charging and disposal to ensure safety and compliance.