Anker Nano A1259 10,000mAh Power Bank with Built-In USB-C Cable, 30W

Some charging setups rely on carrying a separate cable, this power bank has a USB-C cable built in and is ready to travel with you. The Anker Nano A1259 combines a 10,000mAh capacity with 30W charging for compatible phones, tablets and laptops. Its colour screen shows charging status at a glance. A compact format and built-in carrying handle make it convenient to keep close while out and about.

Getting the most from it

Use the integrated USB-C cable to charge a compatible device, or to recharge the power bank itself. This two-way 30W charging means the same cable handles both tasks, keeping your everyday carry simpler. The manufacturer states that the power bank can reach 50% charge in 45 minutes, while an iPhone 14 can reach 50% in 30 minutes. Actual charging use will depend on the device and connection.

With a 10,000mAh capacity, it provides portable power for journeys, days away from a socket or keeping a phone topped up between plans. The compact body measures 104 × 52.3 × 26 mm and weighs 215 g. A built-in handle helps make it easy to carry, and the colour display lets you check charging status without relying on guesswork. The casing is made from 80% post-consumer recycled plastic.

Pros

The integrated cable is the main practical difference: there is no need to pack a separate USB-C lead for charging compatible devices or replenishing the power bank. For someone choosing between a simple battery pack that needs an extra cable and a ready-to-use option, this design keeps the charging essentials together. USB-C and USB-A connections also give you more than one way to connect devices.

The display adds useful visibility during a commute or trip, while 30W two-way charging supports quicker top-ups for compatible devices. Buyers often praise the compact size and charging performance, feedback is more mixed on battery duration and the durability of the built-in cable. These varied impressions are worth weighing alongside the features that suit your daily routine.

Tech specs

• Brand: Anker
• Model: A1259
• Type: Portable power bank
• Capacity: 10,000mAh
• Output: Up to 30W
• Connectivity: Built-in USB-C cable, USB-C and USB-A
• Display: Colour screen showing charging status
• Dimensions: 104 × 52.3 × 26 mm
• Weight: 215 g
• Colour: Black
• Material: Casing made from 80% post-consumer recycled plastic

Before you decide

Can I use it to recharge the power bank as well as my phone? Yes. The built-in USB-C cable supports two-way charging, so it can charge compatible devices and recharge the power bank.

What devices can it charge? The USB-C cable is intended for compatible phones, tablets and laptops. It also has USB-C and USB-A connections for charging devices with a suitable connection.

How can I check charging progress? The colour screen displays charging status, making it easier to see the power bank’s status while charging.

When it makes sense

Worth considering if you want portable charging with the cable already attached, rather than carrying a separate USB-C lead. The 10,000mAh capacity, 30W two-way charging and visible status display suit everyday top-ups and travel, while its compact dimensions make it straightforward to bring along with your phone or tablet.