Capacity and output speed need to be balanced against size and weight. Samsung makes a selection of battery packs designed to work seamlessly with its devices, like the Galaxy Z Fold 6.

Keeping your phone charged on the move is easier with a great battery pack, and you can even customize ... Because the IfinaCore M3 Mini charger is so thin, you can still use your iPhone while ...

The base model has a 46.08 kWh battery pack, while the flagship has a 56.6 kWh unit. The small battery pack has allowed BYD to keep the car’s weight down. BYD’s Ocean series continues to grow ...

He even printed a small magnetic flashlight to reuse the light from the inverter which uses an 18650 cell that can be charged from the big battery in a charger built into the exterior of the pack.

The OnePlus 13T might pack a 6,000mAh battery, despite its smaller 6.31-inch display. This gives it a much larger battery than its similarly-sized "small" flagship counterparts. A leaked roadmap ...

The M3 Mini is kind of at the opposite end of the scale – a small and light battery pack which can be used either as a portable top-up charger, or left attached to your iPhone while in use.

So, what if you could get one of those MagSafe battery packs and customize it all while paying less than ever for it? The InfinaCore M3 Mini MagSafe charger normally costs $50, but if you use the ...