The Lithium-Ion Polymer Battery 3.7V 1500mAh is a lightweight and rechargeable power source designed for portable electronics, robotics, IoT devices, and embedded systems. Utilizing lithium-polymer technology, it delivers a nominal voltage of 3.7V, reaching 4.2V when fully charged and operating down to 3.0V under protection control. The battery comes pre-equipped with a genuine 2-pin JST-PH connector and integrated protection circuitry to safeguard against overcharging, over-discharging, and short circuits. With its 1500mAh capacity, it provides extended runtime for battery-powered projects while maintaining a compact and lightweight form factor.