The Anker Nano Power Bank 10000mAh Black is the Black Stone colour of the Anker Nano Power Bank (30W, Built-In USB-C Cable), model A1259. Black Stone is a dark charcoal finish that keeps a low profile in a laptop bag, a car door pocket or on a meeting table, and it hides the scuffs a power bank collects when it is thrown in with keys and chargers every day. The design is built around a USB-C cable fixed to the top of the battery that also serves as a carry handle. Next to it are a USB-C port and a USB-A port, and a small colour screen shows the battery level. Anker rates it at 10,000mAh, up to 30W from one port, and 215 g.
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Who the Black Stone colour suits
The Anker Nano Power Bank 10000mAh Black is the practical pick for anyone whose power bank lives a hard life: commuters who keep it in a backpack with keys, drivers who leave it in the car console, or office workers who pass it around the team. A dark finish does not show denim transfer, pen marks or the grey film that builds up on a cable you hold every day, so it still looks tidy after months of use. It also matches the black chargers, cables and laptop sleeves most people already carry. If you want a battery that blends in rather than stands out, Black Stone is the safe choice; for a brighter look, Anker sells the same model in Shell White, Ice Lake Blue, Lilac Purple and Natural Green.
The cable you cannot forget
The biggest everyday advantage of the Anker Nano Power Bank 10000mAh Black is that the charging cable is part of the battery. Anker calls it a built-in handle: you can hook a finger through it, hang it on a bag strap or clip it to a key ring. The same cable both charges your phone at up to 30W and recharges the power bank at up to 30W from a USB-C wall charger, and Anker says the battery reaches 50% in about 45 minutes that way. Because the cable is short, the phone sits right beside the battery while it charges, which suits a desk, a car seat or a bag pocket better than holding the phone to your ear.
Charging three things at a time
On a long day the Anker Nano Power Bank 10000mAh Black can feed a phone through the built-in cable, earbuds or a tablet from the USB-C port, and a USB-A accessory such as a smartwatch charger or an older cable from the USB-A port. A single port gives up to 30W (USB-A up to 22.5W). Anker lists the combined output as up to 24W when more than one port is in use, so each device charges more slowly when you share. For the fastest top-up, charge your phone alone first. Anker states that it charges an iPhone 14 from 0 to 50% within 30 minutes over the 30W USB-C connection.
Knowing exactly how much is left
Instead of four rough indicator dots, the Anker Nano Power Bank 10000mAh Black has a small colour screen that shows the battery percentage and charging status. That matters before a trip or a long shift: one look tells you whether it needs a charge tonight. On the dark Black Stone body the display is easy to read, and it is the only part of the battery that lights up. Keep the screen and casing clean with a soft dry cloth; there is no need for sprays or alcohol wipes.
The rest, in brief
The Anker Nano Power Bank 10000mAh Black measures 104 × 52.3 × 26 mm and weighs 215 g. Inputs: up to 30W through the built-in cable or the USB-C port. Anker does not publish the watt-hour rating on the product page, nor a number of full phone charges, so we do not quote one. This is a battery to get a phone, earbuds and a watch through a busy day or a flight, not to keep a laptop running under load.
Who This Is Not For
The Anker Nano Power Bank 10000mAh Black is not for anyone who wants wireless or magnetic charging, since everything goes through cables. The built-in cable is short and cannot be replaced. Total output falls to 24W when two or more devices charge together, which is too little to keep a working laptop going. At 215 g it is heavier than slim 5,000mAh batteries, and it is thicker than a phone.
Ordering from Totot
Totot sells the Anker Nano Power Bank 10000mAh Black brand-new and genuine in its sealed box, backed by a 1-year warranty from Totot. We deliver UAE-wide in up to 3 business days, and delivery is free on orders from AED 300, with cash on delivery or instalments via Tabby and Tamara. Items that arrive defective or not as ordered can be returned within 14 days, and any shipping damage should be reported within 48 hours of delivery. Browse more in our Power Bank range, or see the official Anker Nano Power Bank (30W, Built-In USB-C Cable) page.
Anker Nano Power Bank 10000mAh Black Specifications
- Model: Anker Nano Power Bank (30W, Built-In USB-C Cable), A1259
- Colour: Black Stone
- Capacity: 10,000mAh
- Ports: Built-in USB-C cable, 1× USB-C, 1× USB-A
- Built-in cable and USB-C output: Up to 30W each
- USB-A output: Up to 22.5W
- Combined output: Up to 24W when more than one output is used
- Input: Up to 30W via the built-in cable or USB-C port (5V⎓3A, 9V⎓3A, 15V⎓2A, 20V⎓1.5A)
- Recharge time: About 45 minutes to 50% with a 30W charger, per Anker
- Display: Colour screen for battery level and charging status
- Dimensions: 104 × 52.3 × 26 mm
- Weight: 215 g
- Warranty: 1-year warranty from Totot
Anker Nano Power Bank 10000mAh Black FAQ
Is the Black Stone version the same as the other colours?
Yes. It is the same model A1259 with the same capacity and outputs; only the colour differs.
Does the black built-in cable show dirt?
No, not as visibly as the white version, which is why Black Stone suits daily carry in a bag or car.
Can the Anker Nano Power Bank 10000mAh Black charge an iPhone 16 or 17?
Yes. Both use USB-C, so they plug straight into the built-in cable.
How fast does the Anker Nano Power Bank 10000mAh Black recharge?
45 minutes to about 50% with a 30W USB-C charger, according to Anker.
How many full phone charges does it give?
Anker does not publish a number of full charges for this model.
Does the Anker Nano Power Bank 10000mAh Black have wireless charging?
No. It charges through the built-in cable and the two ports only.
Is it genuine?
Yes. We sell the genuine Anker Nano Power Bank 10000mAh Black, brand-new in its sealed box.
How long does delivery take?
No more than 3 business days to any emirate, free from AED 300; the live fee for your order appears at checkout.
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