Consumercarts
Xiaomi

Redmi Power Bank 20000mAh 18W Fast Charge

View on Xiaomi USView on mi.com
Capacity:
20,000mAh / 74Wh
Max Output:
18W per port
Wireless:
None
Ports:
2x USB-A out, USB-C + Micro-USB in

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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: Xiaomi Last updated: 2026-09-15

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Redmi Power Bank 20000mAh 18W Fast Charge Review

Redmi Power Bank 20000mAh 18W Fast Charge (model PB200LZM) is a 20,000mAh / 74Wh Li-Polymer power bank with dual USB-A outputs (18W max each) and dual USB-C/Micro-USB inputs, rated at 12,000mAh (5.1V/3.6A) output.

Redmi's budget-friendly high-capacity bank, built to top off multiple phones on a trip. Two USB-A ports let two people charge at once, and having both USB-C and Micro-USB inputs means it can be recharged with whatever cable is on hand. A low-current mode is built in for small accessories like earbuds and fitness bands.

Capacity & Sharing

20,000mAh (74Wh) is enough to fully charge about four phones the size of a Mi 9. Two USB-A output ports (18W max each, 5.1V/3.6A combined) let two devices charge simultaneously.

Flexible Recharging

Dual input ports (USB-C and Micro-USB, 18W max) mean the bank itself can be topped up with common Android charging cables.

Our verdict

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

Best for

  • Group trips needing to charge multiple phones
  • Users who want both USB-C and Micro-USB input flexibility

Not for

  • Anyone wanting USB-C output or PD/QC branded fast charging
  • Laptop charging

Specifications

What these specs mean

Identity

BrandXiaomi

Ports

AC OutletNo
Built-in CableNo

FAQs

What are the key specifications of the Redmi Power Bank 20000mAh 18W Fast Charge?

The Redmi Power Bank 20000mAh 18W Fast Charge is a power bank from Xiaomi. Key specs: Capacity 20,000mAh, Energy 74Wh, Airline Safe/100Wh or less Yes, Max Single-Port Output 18W, Total Output 18W (5.1V/3.6A combined dual-port).

Will the Redmi Power Bank 20000mAh 18W Fast Charge work with my current setup?

The Redmi Power Bank 20000mAh 18W Fast Charge lists Capacity is 20,000mAh. 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 Redmi Power Bank 20000mAh 18W Fast Charge best suited to?

Best suited to: Group trips needing to charge multiple phones; Users who want both USB-C and Micro-USB input flexibility.

What are the drawbacks of the Redmi Power Bank 20000mAh 18W Fast Charge?

Not the best fit for: Anyone wanting USB-C output or PD/QC branded fast charging; Laptop charging.

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