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 maintains 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. The easy installation allows for quick and straightforward battery replacement, enabling users to access their mobile phones again in no time. Therefore, the Aligator A420/V500 battery is an essential addition for those who value reliable and long-lasting power supply.