Anker

Anker 313 Power Bank

Capacity:: 10,000mAh
Max Output:: 15W USB-C
Wireless:: None
Weight:: 7.5 oz (213 g)

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Manufacturer: Anker Last updated: 2026-09-15

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Anker 313 Power Bank Review

Anker 313 Power Bank (PowerCore 10K) is a slim 10,000mAh portable charger with USB-C, USB-A, and Micro-USB ports, 15W USB-C output, and PowerIQ/VoltageBoost fast charging.

A budget-friendly, ultra-slim classic from Anker. It won't fast-charge a modern phone at PD speeds, but at half a pound and under an inch thick it disappears into a bag, and the trickle-charging mode makes it a solid pick for topping off earbuds or a Bluetooth speaker overnight.

Design

Slim, pocketable design at 5.87 x 2.68 x 0.55 inches with a scratch-resistant exterior, weighing 7.5 oz.

Charging

15W max USB-C output using Anker's PowerIQ and VoltageBoost technology; recharges via Micro-USB or USB-C at up to 10W. Does not support Qualcomm Quick Charge or USB PD.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

Budget buyers
Ultra-slim everyday carry
Trickle-charging earbuds overnight

Not for

Fast-charging modern phones
Laptop charging
Wireless charging users

Specifications

What these specs mean

Identity

Brand	Anker

Capacity

Capacity mAh	10000 mAh

Output power

Single Port Max Output	15 W
Max Output With All Ports	15W Max

Ports

Output Port Count	1 ports
USB-C Port Count	1 ports
AC Outlet	No
Built-in Cable	No

Recharging

Recharge Input Power	10W (Micro-USB 5V/2A or USB-C 5V/2A)

Size and portability

Weight	7.5 g
Length	149.1 mm
Width	68.1 mm
Thickness	14.0 mm

FAQs

What are the key specifications of the Anker 313 Power Bank (PowerCore 10K, 10,000mAh, USB-C/USB-A/Micro-USB, 15W)?

Key specs for the Anker 313 Power Bank: Capacity 10000 mAh, Ports 1x USB-C, 1x USB-A, 1x Micro-USB, Max Single-Port Output 15 W, Total Output 15W Max, Laptop Charging 60W+ No, AC Outlet No.

Will the Anker 313 Power Bank (PowerCore 10K, 10,000mAh, USB-C/USB-A/Micro-USB, 15W) work with my current setup?

The Anker 313 Power Bank (PowerCore 10K, 10,000mAh, USB-C/USB-A/Micro-USB, 15W) lists Capacity is 10000 mAh. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Anker 313 Power Bank (PowerCore 10K, 10,000mAh, USB-C/USB-A/Micro-USB, 15W) best suited to?

Best suited to: Budget buyers; Ultra-slim everyday carry; Trickle-charging earbuds overnight.

What are the drawbacks of the Anker 313 Power Bank (PowerCore 10K, 10,000mAh, USB-C/USB-A/Micro-USB, 15W)?

Not the best fit for: Fast-charging modern phones; Laptop charging; Wireless charging users.