KARWAN 100W USB-C to USB-C Cable (5A, E-Marker) at ₹299 on Amazon.in — 3% Coupon Claimed

At a glance

The KARWAN 100W USB Type-C to Type-C cable is a nylon-braided, 5A Power Delivery 3.1 charging and data-sync cable with a built-in E-Marker chip, sold on Amazon.in. The Amazon buybox confirms a selling price of ₹299 with the item in stock; the deal post advertises an additional 3% coupon that would reduce the final price to roughly ₹290. The source also cites an MRP and an 85% off figure, but those could not be confirmed on the merchant page.

Quick facts

• Brand / model: KARWAN 100W USB-C to USB-C cable (5A, PD 3.1, E-Marker chip)
• Retailer: Amazon.in (ASIN B0H82RTSFD)
• Verified price: ₹299 (Amazon buybox, product-selling evidence)
• Advertised coupon: 3% (~₹9), bringing the advertised final price to ₹290 — not confirmed by the merchant pricing tool
• Advertised MRP / discount: Source cites an MRP and 85% off — unverified on the product page
• Availability: In stock at time of check
• Warranty: 2 years (as advertised)
• Shipping: ₹40 extra on orders below ₹499; free shipping thresholds vary by Prime status

Product overview

This is a single USB-C to USB-C cable rated for up to 100W (20V/5A) Power Delivery fast charging, aimed at laptops, MacBooks, tablets, and high-end Android phones that support USB-C PD. The built-in E-Marker chip is the component that lets a PD charger safely negotiate higher voltages and currents above 3A, which is what you need for true 100W charging — without it, a cable tops out well below 100W regardless of the charger. The nylon-braided jacket and reinforced connectors are pitched as durability features, and the cable also handles data sync. KARWAN is a budget accessory brand rather than an established name, so performance claims rest on the listing rather than independent testing.

Reasons to consider

• Genuine 100W/5A PD support with an E-Marker chip is the right spec for charging USB-C laptops and large tablets at full speed.
• Nylon-braided build typically survives bending and daily carry better than plain rubber jackets.
• A 2-year warranty is advertised, which is longer than most cables in this price band offer.
• At a verified ₹299, it is competitively priced against branded 100W cables that usually cost more.
• Broad compatibility is claimed across MacBook, iPad, iPhone 15/16, Samsung Galaxy, OnePlus, Pixel, and other USB-C devices.

Pros and cons

Pros

• Correct 100W/5A + E-Marker spec for high-power USB-C charging.
• Verified ₹299 price is low for a 100W-rated cable.
• Advertised 2-year warranty.
• Nylon-braided, tangle-resistant construction.

Cons

• The 3% coupon and the cited MRP could not be confirmed on the Amazon product page, so the “85% off” framing is unverified.
• KARWAN is a lesser-known brand; long-term reliability and true 100W throughput are not independently tested here.
• Extra ₹40 shipping applies below the ₹499 threshold unless you have Prime.
• Coupon discounts on Amazon can be account- or session-specific and may not apply to every buyer.

Buyer fit

This cable suits anyone who needs to fast-charge a USB-C laptop, tablet, or recent iPhone (15/16 series) from a 100W-capable PD charger, and who wants a spare or travel cable without paying branded-accessory prices. If you only charge a standard phone from a 20–25W brick, a cheaper lower-wattage cable would do the same job and this one is overkill. Buyers who care about proven durability and warranty service may prefer paying more for an established brand.

Final verdict

At a verified ₹299, this is a reasonable price for a 100W E-Marker USB-C cable, and worth picking up if you genuinely need high-power charging for a laptop or tablet and are comfortable with a budget brand. Treat the advertised ₹290 final price, the 3% coupon, and the 85%-off MRP claim as unverified — the only price confirmed on Amazon is ₹299. Watch the cart total at checkout to confirm whether the coupon actually applies before you commit.