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Power bank comparison

Anker 325 vs Anker Zolo 20

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
Anker 325 Power Bank, PowerCore 20,000mAH

Anker 325 Power Bank, PowerCore 20,000mAH

  • About 460 g.
  • 20,000 mAh battery.
  • 15W total.
  • Shared charging: two devices share a15W maximum total.
  • Input profiles: USB-C:5V 3A.
KSh 6,300In Stock
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02
Anker Zolo Power Bank 20,000mAh 22.5W with Built-in USB-C Cable

Anker Zolo Power Bank 20,000mAh 22.5W with Built-in USB-C Cable

  • 15 W rated total output.
  • About 391 g.
  • 20,000 mAh battery.
  • Approximately 5.5 hours with suitable 20W charging equipment.
  • Input profiles: USB-C cable/port: 5V 3A or 9V 2.22A.
KSh 6,300In Stock
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2 spaces available

Anker Zolo Magnetic Power Bank 10,000mAh, 30W Built-in USB-C CableKSh 5,490
Xiaomi Magnetic Power Bank 10000 with Built-in StandKSh 6,080
Anker PowerCore III Sense 10K 18WKSh 6,500
Anker MagGo 622 Magnetic BatteryKSh 6,020
Anker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C CableKSh 8,500
Samsung 10,000mAh Wireless Power BankKSh 8,500
Apple MagSafe Battery PackKSh 17,000
2 of 4 products

Our quick verdict

The Anker Zolo Power Bank 20 is the better buy: it has a higher 22.5 W rated output, faster single-port charging (up to 20 W), a built-in cable and 3 charging ports, with the same 20,000 mAh battery as the Anker 325 Power Bank.

Weight

Anker 325 Power Bank
About 460 g
Anker Zolo Power Bank 20
About 391 g

Output power

Anker 325 Power Bank
15W total
Anker Zolo Power Bank 20
22.5W supported individual mode

Ports

Anker 325 Power Bank
2 output ports
Anker Zolo Power Bank 20
3 output ports

Input profiles

Anker 325 Power Bank
USB-C:5V 3A
Anker Zolo Power Bank 20
USB-C cable/port: 5V 3A or 9V 2.22A

Integrated cable

Anker 325 Power Bank
No integrated cable
Anker Zolo Power Bank 20
Built-in bidirectional USB-C cable

Key differences

The main differences to help you choose.

Anker 325 Power Bank

  • 20,000 mAh battery.
  • 15W total.
  • Weighs about 460 g.

Anker Zolo Power Bank 20

  • Higher rated output: 22.5 W (vs 15 W).
  • Faster single-port charging: up to 20 W (vs 15 W).
  • Built-in cable.
  • More ports: 3 (vs 2).
  • Lighter: about 391 g (vs about 460 g).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

6 priorities selected.
How each product answers the selected priorities
PriorityAnker 325 Power BankAnker Zolo Power Bank 20
Battery life20,000 mAh battery20,000 mAh battery
PortabilityAbout 460 gAbout 391 g
Output power15W total22.5W supported individual mode
Ports2 output ports3 output ports
Input profilesUSB-C:5V 3AUSB-C cable/port: 5V 3A or 9V 2.22A
Integrated cableNo integrated cableBuilt-in bidirectional USB-C cable

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationAnker 325 Power Bank, PowerCore 20,000mAHAnker Zolo Power Bank 20,000mAh 22.5W with Built-in USB-C Cable
BrandAnkerAnker
ModelA1286H11A110EH11
Battery capacity20,000mAh cell capacity20,000mAh at 3.7V nominal
Maximum output power15W total; USB-C up to 15W; USB-A up to 12W individually22.5W supported individual mode; 15W shared total with multiple outputs
Input portsOne USB-C portBuilt-in bidirectional USB-C cable and one USB-C port
Output portsOne USB-C port and one USB-A portBuilt-in USB-C cable, one USB-C port and one USB-A port
Input profilesUSB-C:5V 3AUSB-C cable/port: 5V 3A or 9V 2.22A; 20W maximum
Output profilesUSB-C:5V 3A; USB-A:5V 2.4A; shared total:5V 3AUSB-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 cableNo integrated cableBuilt-in bidirectional USB-C cable
Net weightApproximately 460gApproximately 391g
Capacity20,000mAh internal cell capacity—
PortsOne USB-C port and one USB-A port—
Shared chargingTwo devices share a15W maximum total—
RechargingUSB-C input 5V 3A—
Low-power devicesTrickle-charging mode for compatible accessories—
Charging technologyPowerIQ, VoltageBoost and NTC temperature monitoring—
CableNo integrated cable; appropriate separate cable required—
CompatibilityPhones, tablets and suitable USB accessories; not intended for laptop charging—
Rated energy—74Wh
Power-bank charging time—Approximately 5.5 hours with suitable 20W charging equipment
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 5.5 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

Design

Design specifications comparison
SpecificationAnker 325 Power Bank, PowerCore 20,000mAHAnker Zolo Power Bank 20,000mAh 22.5W with Built-in USB-C Cable
Dimensions163 × 81 × 24mmApproximately 141 × 72 × 28mm
WeightApproximately 460gApproximately 391g

Similarities

  • Both have 20,000 mAh batteries.
  • Both charge over USB-C.
  • Both cost KSh 6,300.
  • Both are made by Anker.

In summary

The Anker Zolo Power Bank 20 is the better buy for almost everyone, with a higher 22.5 W rated output and faster single-port charging.

Back to compared products ↑

In-stock alternatives

Xiaomi Magnetic Power Bank 10000 with Built-in StandFor Anker 325 Power Bank, PowerCore 20,000mAHXiaomi Magnetic Power Bank 10000 with Built-in StandView product ↗Anker MagGo 622 Magnetic BatteryFor Anker 325 Power Bank, PowerCore 20,000mAHAnker MagGo 622 Magnetic BatteryView product ↗Anker Power Bank 20,000mAh 30WFor Anker Zolo Power Bank 20,000mAh 22.5W with Built-in USB-C CableAnker Power Bank 20,000mAh 30WView product ↗

Related comparisons

Anker 325 Power Bank, PowerCore 20,000mAHAnker Zolo Magnetic Power Bank 10,000mAh, 30W Built-in USB-C CableAnker 325 Power Bank, PowerCore 20,000mAHXiaomi Magnetic Power Bank 10000 with Built-in StandAnker PowerCore III Sense 10K 18WAnker 325 Power Bank, PowerCore 20,000mAHAnker MagGo 622 Magnetic BatteryAnker 325 Power Bank, PowerCore 20,000mAHAnker 325 Power Bank, PowerCore 20,000mAHAnker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C Cable
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