20000mAh portable power bank

Nothing ends an outdoor day faster than a phone at 1%, and standard chargers rarely keep up when you're away from an outlet all day. Alveko built this power bank to keep your phone, tablet, and other devices running through long days outdoors, with enough capacity left over to power heated jackets, vests, and gloves when temperatures drop. It's the backup battery you grab before a hike, a commute, or a cold-weather shift outside.

A 20,000mAh capacity means you can recharge an iPhone four to five times or run a heated vest for up to 15 hours on a single charge, so you're not rationing power halfway through the day. The USB port charges phones and everyday devices at 5V/2A, while a dedicated 7.4V/2A DC output is built specifically for heated clothing like jackets, vests, pants, and gloves. Five indicator lights show exactly how much charge remains, so you always know before you head out. Multiple safety protections guard against overcharging, overheating, and short circuits, keeping both the battery and your gear safe. A Type-C cable is included, so it's ready to use right out of the box.

Toss it in your bag for a day of hiking, a long commute, or a cold-weather job that keeps you outside for hours. It also means your heated gear doesn't run out of juice halfway through a winter hike. Keep one charged and ready so a dead battery never cuts your day short.

• Capacity: 20,000mAh
• USB output: 5V/2A (phones, tablets, everyday devices)
• DC output: 7.4V/2A (heated clothing)
• Input: 5V/2A Type-C
• Recharge time: 11-12 hours
• Item weight: 393g (0.87 lbs)
• Includes: Type-C USB cable