Flipkart: Portronics Power Shutter Air 20K 20000 mAh 22.5W Wireless Power Bank at ₹1,999 (₹1,599 with ICICI Credit Card)

At a glance

Heads up: the prices below are advertised figures from the Flipkart listing — we could not independently confirm the live selling price, so check the product page before paying.

• Product: Portronics Power Shutter Air 20K — 20000 mAh, 22.5 W magnetic wireless power bank (model POR-3338)
• Advertised price: ₹1,999 against a listed ₹4,999 MRP (60% off)
• Card offer: Flat ₹400 off with an ICICI credit card, taking the effective price to ₹1,599
• Seller: RetailNet (Flipkart Assured), with a "Lowest Price Live" tag shown on the listing

Quick facts

Product overview

The Power Shutter Air 20K is Portronics' compact 20000 mAh power bank built around magnetic wireless charging — the listing describes Qi2.0 tech and a pocket-size body — alongside a single Type-C port rated up to 22.5 W. It is pitched at phones, smartwatches and earbuds, ships with a charging cable, and is sold on Flipkart by RetailNet, a long-standing seller rated 4.3 with Flipkart Assured, 7-day returns and cash on delivery.

Reasons to consider

• 20000 mAh is enough for roughly three to four phone charges, useful for travel.
• Magnetic wireless charging plus 22.5 W wired fast charging covers both convenience and speed.
• The ICICI credit card offer drops the effective cost to ₹1,599, which is aggressive for a 20K wireless pack.
• RetailNet fulfilment with Flipkart Assured reduces marketplace risk.

Pros and cons

Pros

• Large capacity in a claimed pocket-size body
• Magnetic wireless plus wired 22.5 W output
• Strong effective price if the ICICI offer applies

Cons

• Only one output port, so no simultaneous multi-device charging
• ₹29 Protect Promise fee adds to the headline price
• Live price not independently verified; card discount is ICICI credit card specific

Buyer fit

This suits travellers and heavy phone users who want high capacity and cable-free top-ups, and it is an especially good fit if you hold an ICICI credit card. If you need to charge several devices at once, a multi-port alternative like the listed Ambrane or GOBOULT options may suit better.

Final verdict

An attractive advertised price for a 20000 mAh magnetic wireless power bank — ₹1,999, or ₹1,599 with the ICICI credit card offer. The deal is worth grabbing if you need a high-capacity pack and hold the right card, but confirm the live price and offer eligibility on the Flipkart page before checkout, since we could not fully verify the current selling price.