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Anker A1259 Nano Power Bank 10000mAh 30W Built-in USB-C Cable Pure Black

SKU CH-A5VM-83BEE

A 10,000 mAh power bank with a built-in USB-C cable delivering 30 W two-way fast charging for phones, tablets and laptops

  • Total capacity10,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage10 V
  • Amperage1.5 A
  • Built-in USB-C cable charges phone, tablet and laptop
  • 30 W two-way fast charging reaches 50 % in 45 minutes
  • 10 000 mAh capacity keeps devices powered all day
  • 80 % recycled plastic casing lowers environmental impact
  • Compact 10.4 × 5.2 × 2.6 cm design fits any bag

Compact 10 000 mAh Power Bank

The Anker A1259 Nano Power Bank delivers 10 000 mAh of lithium-polymer capacity in a pocket-sized body. A built-in USB-C cable handles both input and output, while an additional USB-C port and a USB-A port provide three simultaneous charging paths. It suits travellers and commuters who want a single device for phones, tablets and lightweight laptops.

30 W Two-Way Fast Charging

The power bank accepts up to 30 W through the integrated cable or the USB-C port, reaching roughly 50 % capacity in 45 minutes. Output also peaks at 30 W, so an iPhone 14 can hit 50 % charge in about 30 minutes. The 80 % recycled-plastic casing keeps surface temperatures moderate during high-rate transfers.

Replaces Separate Cables and Lower-Capacity Packs

Users carrying a separate cable and a 5 000 mAh pack gain both extra energy and cable-free convenience in one step. The upgrade is worthwhile when daily device drain exceeds a single phone charge or when laptop top-ups are needed on the move. It is not for buyers who need more than 10 000 mAh or who require wireless charging.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 84% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameAnker
Model nameA1259
Part numberA1259H11
Total capacity10,000 mAh
Product type10,000 mAh
Product colorPure Black
Ports & slots
Output typeBuilt-in C Cable*1+1C1A
InputBuilt-in C Cable*1+1C1A
Power
Battery chemistryLithium polymer
Voltage10 V
Amperage1.5 A
Size & build
Measurements4.09 in × 2.06 in × 0.94 in
Product weight7.58 oz
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

How do I use the built-in USB-C cable to charge the power bank itself?

Plug the integrated USB-C cable into any 30W USB-C charger; the same cable handles both input and output, so no extra cord is needed.

When will the lithium-polymer cells need replacing?

The 10000mAh lithium-polymer pack is sealed inside the 80% recycled-plastic casing and is not user-replaceable; plan to recycle the whole unit when capacity drops.

How long can it sustain 30W output before throttling?

At 30W the bank reaches 50% in about 45 minutes, so continuous full-power delivery is limited to roughly that duration before voltage drops.

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