Li3949T44P8h886554 4500mAh Battery for Nubia Z40 Pro / Z40S Pro NX701J NX702J

Battery model: Li3949T44P8h886554

Battery capacity: 4470mAh/4500mAh

Rated Voltage: 3.87V

Limited Charge Voltage: 4.45V

Package content: 1 x Battery

Restore powerful performance to your Nubia Z40 Pro with this high-quality Li3949T44P8h886554 4500mAh replacement battery. Engineered for Nubia Z40 Pro 5G and Nubia Z40S Pro (NX701J/NX702J) models, this lithium-polymer cell delivers genuine 4500mAh capacity to support all-day 5G connectivity, high-refresh-rate gaming, and intensive multitasking. Built-in multi-layer safety protection guards against overcharge, over-discharge, and short circuits, ensuring reliable daily operation. As a precision-fit battery for Nubia Z40 Pro, this durable replacement battery effectively resolves rapid power drain and restores your device’s original long-lasting performance.