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Power bank comparison

Redmi Power Bank 18W vs Anker Zolo Power Bank 10

Compare capacity, charging speed, ports and weight.

Compared products
01Selected Redmi Power Bank (20,000mAh) 18W 20,000 mAh battery capacity. 18 W maximum from USB-A. Input profiles: micro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A. KSh 2,790Out of Stock	02 Anker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C Cable 15 W rated total output. About 229 g. 10,000 mAh battery. Approximately 3 hours with suitable 20W charging equipment. Input profiles: USB-C cable/port: 5V 3A or 9V 2.22A. KSh 2,850In Stock Add to cart

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Xiaomi 33W Power Bank 20000mAhKSh 4,750

Xiaomi 22.5W Power Bank 10000mAH Integrated CableKSh 2,940

Xiaomi Power Bank 10000mAh 22.5W LiteKSh 1,850

Anker 325 Power Bank, PowerCore 20,000mAHKSh 4,050

Our quick verdict

Choose the Redmi Power Bank 18W if you want a bigger 20,000 mAh battery and a lower price (KSh 60 less). Choose the Anker Zolo Power Bank 10 if you want a built-in cable and 3 charging ports.

Battery life

Redmi Power Bank 18W: 20,000 mAh battery
Anker Zolo Power Bank 10: 10,000 mAh battery

Output power

Redmi Power Bank 18W: 18W single USB-A
Anker Zolo Power Bank 10: 22.5W supported individual mode

Ports

Redmi Power Bank 18W: 1 output port
Anker Zolo Power Bank 10: 3 output ports

Input profiles

Redmi Power Bank 18W: Micro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A
Anker Zolo Power Bank 10: USB-C cable/port: 5V 3A or 9V 2.22A

Integrated cable

Redmi Power Bank 18W: No integrated cable, separate micro-USB cable included
Anker Zolo Power Bank 10: Built-in bidirectional USB-C cable

Key differences

The main differences to help you choose.

Redmi Power Bank 18W

Bigger battery: 20,000 mAh.
Lower price: KSh 2,790 (KSh 60 less).

Anker Zolo Power Bank 10

Built-in cable.
More ports: 3.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Untick a topic to hide it.

5 priorities selected.

Redmi Power Bank 18W

20,000 mAh battery.
18W single USB-A.
1 output port.
Micro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A.
No integrated cable, separate micro-USB cable included.

Anker Zolo Power Bank 10

10,000 mAh battery.
22.5W supported individual mode.
3 output ports.
USB-C cable/port: 5V 3A or 9V 2.22A.
Built-in bidirectional USB-C cable.

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
Specification	Redmi Power Bank (20,000mAh) 18W	Anker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C Cable
Brand	Redmi	Anker
Model	26922	A110DH11
Battery capacity	20000mAh at 3.7V	10,000mAh at 3.7V nominal
Rated capacity	12000mAh at 5.1V/3.6A	—
Rated energy	74Wh	37Wh
Maximum output power	18W single USB-A; shared dual-port output 5.1V/3.6A	22.5W supported individual mode; 15W shared total with multiple outputs
Input ports	Micro-USB; USB-C — input only	Built-in bidirectional USB-C cable and one USB-C port
Output ports	Two USB-A ports	Built-in USB-C cable, one USB-C port and one USB-A port
Input profiles	Micro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A	USB-C cable/port: 5V 3A or 9V 2.22A; 20W maximum
Output profiles	Single USB-A: 5.1V/2.4A, 9V/2A maximum, 12V/1.5A maximum; dual USB-A: 5.1V/3.6A total	USB-C cable/port: 5V 3A / 9V 2.22A / 10V 2.25A / 12V 1.67A; USB-A: 5V 3A / 9V 2A / 10V 2.25A / 12V 1.5A; 22.5W protocol-dependent; shared 5V 3A
Integrated cable	No integrated cable; separate micro-USB cable included	Built-in bidirectional USB-C cable
Power-bank charging time	—	Approximately 3 hours with suitable 20W charging equipment
Net weight	—	Approximately 229g

Design

Design specifications comparison
Specification	Redmi Power Bank (20,000mAh) 18W	Anker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C Cable
Dimensions	154 × 73.6 × 27.3mm	Approximately 140.7 × 71.7 × 15.4mm
Weight	—	Approximately 229g

Battery and charging

Battery and charging specifications comparison
Specification	Redmi Power Bank (20,000mAh) 18W	Anker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C Cable
Battery energy	74Wh; 20000mAh at 3.7V	—
Rated delivered capacity	12000mAh at 5.1V/3.6A	—
Single-port output	Up to 18W with compatible equipment	—
Dual-port output	5.1V/3.6A shared	—
Input connections	USB-C or micro-USB; up to 18W recharge	—
Low-current mode	Double-press battery button; two-hour mode	—
Package contents	Power bank; micro-USB cable; instruction manual	—

Product details

Product details specifications comparison
Specification	Redmi Power Bank (20,000mAh) 18W	Anker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C Cable
Individual output	—	Up to 22.5W with compatible Huawei protocol; other supported devices USB-C up to 20W / USB-A up to 18W
Multiple outputs	—	15W maximum shared total
Connections	—	Built-in USB-C cable, one USB-C port and one USB-A port
Input	—	Up to 20W through built-in USB-C cable or USB-C port
Display	—	Digital battery percentage; charging and low-current indicators
Recharge time	—	Approximately 3 hours using suitable 20W input equipment; actual time varies
Low-current mode	—	Double-press power button for USB-A accessories; automatic exit after 2 hours; USB-C adjusts current automatically
Package contents	—	Black power bank with attached USB-C cable and operating documentation; mains adapter separate

Similarities

Both charge over USB-C.

In summary

The Redmi Power Bank 18W has a 20,000 mAh battery (vs 10,000 mAh). The Anker Zolo Power Bank 10 has a Built-in cable and 3 ports (vs 1). Both charge over USB-C. At current prices, the Redmi Power Bank 18W is the cheaper option (KSh 60 less).

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