A batería externa (external battery) is an essential accessory for keeping your devices charged on the go. Compact and portable, it provides extra power for your smartphone, tablet, or other gadgets when you don’t have access to an outlet. External batteries come in various capacities, allowing you to choose one that suits your charging needs—whether you're out on a long trip or just need a quick boost during a busy day. Many models now feature fast-charging capabilities and multiple USB ports, so you can charge multiple devices simultaneously. With a batería externa, you'll never have to worry about running out of power again.
