MI Power Bank 3i 20000mAh Lithium Polymer 18W Fast PD Charging Sandstone Black refurbished

Premium Overview

Never run out of power with the MI Power Bank 3i 20000mAh (PLM18ZM) — a refurbished, professionally tested portable charger that delivers reliable 18W Power Delivery fast charging in a durable sandstone-black finish. Ideal for commuters, travelers and busy professionals, it restores multiple smartphone charges, powers tablets and supports quick PD top-ups for modern devices. Enjoy the reassurance of safety-tested lithium-polymer cells, robust sandstone texture for a confident grip and Vlebazaar’s dependable after-sales care: every unit is backed by a 6-month Vlebazaar warranty and our customer-first inspection and support.

Top Features

• Massive 20,000mAh capacity — keeps your phone running for days, great for travel and long shifts.
• 18W Power Delivery fast charge — noticeably faster top-ups for phones and tablets.
• Multiple ports (USB-C + dual USB-A) — charge 2–3 devices at once with clear, efficient power distribution.
• Premium sandstone-black finish — comfortable, anti-slip texture that resists fingerprints and scratches.
• Lightweight, pocket-friendly design — easy to carry without bulk or discomfort.
• Lithium polymer cells — long-lasting energy density and stable temperature behavior for safer use.
• Refurbished & professionally tested — restored performance with environmental savings and savings for you.
• Smart protection suite — safeguards against overcharge, short-circuit and overheating for peace of mind.
• Fast recharge support — refuels quickly when paired with an 18W PD charger so it's ready sooner.
• Trusted Vlebazaar service — warranty-backed purchase and reliable customer support for continued confidence.

Technical Specifications

Why Buy From Vlebazaar?

• Refurbished, quality‑checked products with transparent inspection reports.
• 6-month warranty and reliable customer support — we stand behind every listing.
• Hassle-free returns and quick replacements for eligible issues.
• Competitive pricing for premium devices — value without compromise.
• Secure checkout, fast shipping and careful packaging to protect your purchase.

Who Should Buy This?

• Frequent travelers and commuters who need multiple full charges on-the-go.
• Students and professionals juggling long days without reliable outlets.
• Anyone looking for fast PD top-ups for phones and tablets at a value price.
• Eco-conscious buyers who prefer refurbished, tested electronics with warranty cover.
• Users who want a robust, grippy power bank that resists daily wear and tear.

Frequently Asked Questions

Is this power bank new or refurbished?

This is a refurbished unit — professionally inspected, tested and cleaned to meet safety and performance standards before sale.

How long does it take to fully recharge the power bank?

With an appropriate 18W PD charger, full recharge typically takes around 6–7 hours; times vary by charger and cable quality.

How many times will it charge my phone?

Depends on your phone’s battery size — typically the 20,000mAh capacity provides 2–4 full charges for most smartphones.

Does it support passthrough charging (charge the bank and a device simultaneously)?

It supports input and output via USB-C, but using passthrough may reduce efficiency and isn’t recommended for prolonged use.

What warranty and support do I get?

Each unit is backed by a 6-month Vlebazaar warranty and our customer-first support for troubleshooting, replacements or repairs covered under warranty terms.

Is it safe to use with my device?

Yes — the unit includes safety protections (overcharge, short-circuit and temperature protection) and is tested to ensure reliable operation.

Can it charge laptops?

It supports 18W PD which can fast-charge phones and some tablets; powering most laptops requires higher PD wattage, so full laptop charging may be limited.