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

With a 50 mAh capacity and integrated protection circuit, this 2-Power battery pack delivers reliable power for small electronic devices, IoT sensors, and wearables. Its lithium-polymer chemistry ensures stable 3.7 V output and a cycle life of 300–500 charges.

Overview

The 2-Power 2P-VKYJX is a compact, rechargeable battery pack engineered for applications where space is limited but performance cannot be compromised. It features a single Li-Po cell with a nominal voltage of 3.7 V and an energy rating of 0.185 Wh. The 2-pin JST-PH connector allows easy integration into a wide range of devices, while the integrated protection circuit guards against overcharge, over-discharge, and short circuits, ensuring safe operation across its entire lifespan.

What stands out

• 50 mAh capacity with 3.7 V nominal voltage for consistent power delivery
• Integrated protection circuit for overcharge, over-discharge, and short circuit safety
• Wide operating temperature range from -20°C to 60°C
• CE and RoHS certified for quality and environmental compliance
• Compact polymer casing in black/silver, ideal for portable devices

Technical details

• Battery Type: Lithium-ion Polymer (Li-Po)
• Capacity: 50 mAh
• Nominal Voltage: 3.7 V
• Energy Rating: 0.185 Wh
• Number of Cells: 1
• Connector Type: 2-pin JST-PH
• Cycle Life: 300–500 cycles
• Operating Temperature: -20°C to 60°C
• Charging Temperature: 0°C to 45°C
• Storage Temperature: -20°C to 45°C
• Certifications: CE, RoHS
• Warranty: 1 Year

Our verdict

For developers and hobbyists needing a dependable, compact power source, the 2-Power 2P-VKYJX offers an excellent balance of safety, longevity, and ease of integration. Its robust protection features and wide temperature tolerance make it a versatile choice for a variety of low-power applications.