The Aligator A420/V500 Li-Ion battery is a high-quality accessory for mobile phones, providing a reliable power source for the Aligator V500, V550, and A420 models. With a capacity of 900 mAh, this battery ensures long-lasting performance that meets the demands of daily use. The lithium-ion technology offers high energy density and low self-discharge, meaning the battery retains its performance well even after prolonged periods of non-use. The voltage of 900 mV ensures that the mobile phone can operate efficiently. The battery is sold as a single unit and is a practical solution for anyone looking to extend the lifespan of their device. Its easy installation allows for quick and hassle-free replacement, enabling users to regain access to their mobile phones swiftly. Thus, the Aligator A420/V500 battery is an essential addition for those who value reliable and long-lasting power supply.