PTron 20000 mAh Lithium_Polymer Dynamo Zip Power Bank with 18 Watt Fast Charging (Black)

Never run out of power on long days with the PTron 20000 mAh Lithium_Polymer Dynamo Zip Power Bank (Black). Designed to end low-battery anxiety, this compact powerhouse delivers reliable 18W fast charging to phones, tablets and accessories—offering multiple charges for most smartphones—while advanced lithium-polymer cells and multi-layer safety protect your devices. Practical for travel, commutes and remote work, it feels solid in hand and slips easily into bags. Backed by a 1-year manufacturer warranty and Vlebazaar’s trusted after-sales support and fast delivery, you get performance plus peace of mind.

Top Features

• 20000 mAh capacity — multiple full charges for most smartphones for worry-free days.
• 18W Fast Charging — noticeably quicker top-ups to get back to 100% faster.
• Dual output ports — charge two devices simultaneously with stable power delivery.
• Compact, matte-black finish — premium look and comfortable grip in hand.
• Lightweight & portable — easy to carry during travel, commuting or outdoor use.
• Advanced safety protection — overcharge, short-circuit and temperature safeguards.
• USB-C input/output — reversible convenience and broad device compatibility.
• Clear LED indicator — instant clarity on remaining power and charging status.
• Durable lithium-polymer build — reliable long-term performance and sturdiness.
• Broad device compatibility — works with phones, tablets, earbuds, and more.

Technical Specifications

Why Buy From Vlebazaar?

• Genuine products verified — we source directly from trusted brands and distributors.
• Reliable warranty processing — Vlebazaar assists with manufacturer warranty claims.
• Fast, secure delivery across India with careful packaging for electronics.
• Secure payments and transparent pricing with no hidden fees.
• Responsive customer support for pre- and post-sales questions.
• Clear returns & refund policy to protect your purchase.

Who Should Buy This?

• Frequent travelers who need dependable multi-charge capacity on the go.
• Commuters and professionals who rely on quick top-ups between meetings.
• Students and remote workers needing backup power for long study or work sessions.
• Mobile gamers and content creators who demand fast, stable charging.
• Anyone seeking a durable, high-capacity power bank with modern USB-C convenience.

Smart FAQs

1. How many times will this power bank charge my smartphone?

Depends on your phone's battery capacity. As a guide, a typical 3000–4000 mAh smartphone can be charged 3–4 times from 0–100% under normal conditions.

2. Is fast charging supported for both input and output?

Yes — the USB-C port supports fast input and output. Output supports up to 18W fast charging (PD/QC compatible) for faster device top-ups.

3. Can I use this power bank on flights?

Most airlines allow power banks up to 100 Wh in carry-on luggage. The 20000 mAh Li-Po bank typically falls within airline limits, but always check airline regulations and declare if required.

4. Does it support pass-through charging (charge while charging a device)?

Some combined USB-C input/output power banks support pass-through. For optimal battery health and safety, refer to the user manual; brief pass-through is generally supported but continuous use is not recommended.

5. What safety protections are included?

The Dynamo Zip includes multi-layer protections: overcharge, over-discharge, short-circuit, over-current and temperature monitoring to protect both the power bank and connected devices.

6. How do I claim warranty through Vlebazaar?

Contact Vlebazaar customer support with your order details and warranty card. We will assist with the manufacturer warranty process for repairs or replacements per the warranty terms.