A 10,000mAh power bank carries a 37Whr capacity. An 80% power efficiency rating (which is about standard for power banks) ...

Why not consider the newly released OnePlus 13R and 2023’s iPhone 15? If it seems odd to pitch a high-powered flagship against a $600 midrange phone, well, you mustn’t know much about the OnePlus 13R.

The iPhone 15 has received a temporary price cut on both Amazon and Flipkart. The flagship phone has received a flat discount ...