2-power Main Battery Pack - Akku - 50 mAh (2P-5B10W13954)

Compact energy for miniature electronics, the 2-Power 2P-5B10W13954 delivers a 50mAh Li-Po pouch cell with integrated protection, ready for wearables, IoT sensors, and medical devices where space and weight are critical. Unlike generic coin cells, this rechargeable pack offers a slim profile and solderable tabs for permanent integration.

Highlights

• 50mAh capacity at 3.7V nominal for low-power devices
• Lithium polymer chemistry in a lightweight pouch form factor
• Integrated overcharge, over-discharge, and short-circuit protection
• Wide operating temperature range from -20°C to 60°C
• CE and RoHS certified for global compliance

In daily use

This battery suits embedded projects and portable gadgets that demand a dependable, rechargeable power source. Solder tabs or a small JST connector allow direct attachment to a PCB, while the protection circuit prevents damage from common electrical faults. Expect up to 300–500 charge cycles under normal conditions, with charging recommended between 0°C and 45°C.

Full specifications

• Brand: 2-Power
• Model: 2P-5B10W13954
• MPN: 2P-5B10W13954
• Battery type: Lithium Polymer (Li-Po)
• Capacity: 50 mAh
• Nominal voltage: 3.7 V
• Energy: 0.185 Wh
• Rechargeable: Yes
• Chemistry: Li-Polymer
• Connector type: Solder tabs or small JST connector (application dependent)
• Protection circuit: Integrated (overcharge, over-discharge, short circuit)
• Cycle life: Up to 300-500 cycles
• Operating temperature range: -20°C to 60°C
• Charging temperature range: 0°C to 45°C
• Number of cells: 1S (1 Series)
• Application: IoT devices, wearables, small electronic gadgets, medical sensors
• Certifications: CE, RoHS
• Brand compatibility: Universal (for devices requiring 50mAh Li-Po)
• Product form factor: Pouch cell

Final note

A practical choice for prototyping and production, the 2P-5B10W13954 balances capacity, safety, and ease of integration in a tiny footprint.