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Power bank comparison

Oraimo Slice Link 10000mAh 12W vs Redmi Power Bank 18W

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
Oraimo Slice Link 10000mAh 12W Power Bank

Oraimo Slice Link 10000mAh 12W Power Bank

  • 10,000 mAh battery capacity.
  • 12W.
  • Input profiles: USB-C or Micro-USB: 5V, 2A.
  • Input ports: USB-C and Micro-USB.
KSh 3,500Out of Stock
02
Redmi Power Bank (20,000mAh) 18W

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.
  • Input connections: USB-C or micro-USB.
KSh 2,790Out of Stock

Add to comparison

2 spaces available

Xiaomi 22.5W Power Bank 10000mAH Integrated CableKSh 2,940
Anker Zolo Power Bank 10,000mAh, 30W Built-in USB-C CableKSh 3,980
Oraimo Power Bank 10,000 mAHKSh 2,500
Oraimo Traveler Link 20 20000mAh 12W Power BankKSh 4,000
Xiaomi Ultra Slim Power Bank 5000mAhKSh 3,580
Oraimo PowerNova L22 20000mAh 22.5W Power BankKSh 4,300
Xiaomi Power Bank 20000mAh (Integrated Cable)KSh 3,270
2 of 4 products

Our quick verdict

The Redmi Power Bank 18W is the better buy: it has a much bigger battery (20,000 mAh).

Capacity

Oraimo Slice Link 10000mAh 12W Power Bank
10,000 mAh battery capacity
Redmi Power Bank 18W
20,000 mAh battery capacity

Output power

Oraimo Slice Link 10000mAh 12W Power Bank
12W
Redmi Power Bank 18W
18W single USB-A

Input profiles

Oraimo Slice Link 10000mAh 12W Power Bank
USB-C or Micro-USB: 5V, 2A
Redmi Power Bank 18W
Micro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A

Input ports

Oraimo Slice Link 10000mAh 12W Power Bank
USB-C
Redmi Power Bank 18W
Micro-USB, USB-C — input only

Integrated cable

Oraimo Slice Link 10000mAh 12W Power Bank
Lightning, USB-C
Redmi Power Bank 18W
No integrated cable, separate micro-USB cable included

Key differences

The main differences to help you choose.

Oraimo Slice Link 10000mAh 12W Power Bank

  • 10,000 mAh battery.
  • 12W.

Redmi Power Bank 18W

  • Bigger battery: 20,000 mAh (vs 10,000 mAh).

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.

5 priorities selected.
How each product answers the selected priorities
PriorityOraimo Slice Link 10000mAh 12W Power BankRedmi Power Bank 18W
Battery life10,000 mAh battery20,000 mAh battery
Output power12W18W single USB-A
Input profilesUSB-C or Micro-USB: 5V, 2AMicro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A
Input portsUSB-C and Micro-USBMicro-USB, USB-C — input only
Integrated cableLightning, USB-C and Micro-USBNo integrated cable, separate micro-USB cable included

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationOraimo Slice Link 10000mAh 12W Power BankRedmi Power Bank (20,000mAh) 18W
BrandoraimoRedmi
ModelSlice Link (OPB-P5101 family)26922
Battery capacity10000mAh20000mAh at 3.7V
Rated energy37Wh74Wh
Maximum output power12W; total output limited to 5V, 2.4A18W single USB-A; shared dual-port output 5.1V/3.6A
Input portsUSB-C and Micro-USBMicro-USB; USB-C — input only
Output portsOne USB-A port plus three integrated charging cablesTwo USB-A ports
Input profilesUSB-C or Micro-USB: 5V, 2AMicro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A
Output profilesUSB-A and Lightning cable: 5V, up to 2.4A; USB-C and Micro-USB cables: 5V, 2.1A; combined total: 5V, up to 2.4ASingle USB-A: 5.1V/2.4A, 9V/2A maximum, 12V/1.5A maximum; dual USB-A: 5.1V/3.6A total
Integrated cableLightning, USB-C and Micro-USBNo integrated cable; separate micro-USB cable included
Rated capacity—12000mAh at 5.1V/3.6A

Design

Design specifications comparison
SpecificationOraimo Slice Link 10000mAh 12W Power BankRedmi Power Bank (20,000mAh) 18W
Dimensions—154 × 73.6 × 27.3mm

Battery & Charging

Battery & Charging specifications comparison
SpecificationOraimo Slice Link 10000mAh 12W Power BankRedmi Power Bank (20,000mAh) 18W
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

Similarities

  • Both charge over USB-C.

In summary

The Redmi Power Bank 18W is the better buy for almost everyone, with a much bigger battery.

Back to compared products ↑

In-stock alternatives

Anker Nano Power Bank 5000mAh 22.5W with Foldable USB-C ConnectorFor Oraimo Slice Link 10000mAh 12W Power BankAnker Nano Power Bank 5000mAh 22.5W with Foldable USB-C ConnectorView product ↗Xiaomi Ultra Slim Power Bank 5000mAhFor Oraimo Slice Link 10000mAh 12W Power BankXiaomi Ultra Slim Power Bank 5000mAhView product ↗Xiaomi 22.5W Power Bank 10000mAH Integrated CableFor Redmi Power Bank (20,000mAh) 18WXiaomi 22.5W Power Bank 10000mAH Integrated CableView product ↗Oraimo Power Bank 10,000 mAHFor Redmi Power Bank (20,000mAh) 18WOraimo Power Bank 10,000 mAHView product ↗

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