Xiaomi’s new Redmi phone lasts for three days on a single charge

The 9,210mAh dual-cell battery in the new Redmi Note 17 Pro Max is the biggest that Xiaomi has fit in any phone it's sold in Europe - and remarkably, in some other markets the phone comes with an even larger 10,000mAh single-cell design. As you can probably guess, this is a silicon-carbon battery either way, […]