The 515978 OEM battery is a high-performance replacement power solution for select ZTE smartphones, including the Blade X3, Blade D2, Q519T, and A452 models. It features a 3.8V voltage rating and a large 4000mAh capacity, providing extended usage time and improved battery life. Designed to meet original equipment manufacturer (OEM) standards, this lithium-ion battery offers stable power output, reliable performance, and enhanced energy efficiency. With a long cycle life of up to 500 full charge and discharge cycles, it maintains its capacity over time, reducing the need for frequent replacements. Built-in safety protections guard against overcharging, overheating, and short circuits, ensuring safe and stable operation. Its lightweight, compact design allows for easy installation while maintaining the device's original fit and function. The 515978 battery is also eco-friendly, offering an economical and sustainable alternative to extend the lifespan of your ZTE mobile phone.
