Twenty-four power banks read on 7 October. The prices span a factor of eleven; the capacities they print span a factor of four hundred.
A power-bank shelf is almost impossible to compare by eye, so we reduced it to one number: what 1,000 mAh costs. Across 24 listings read on 7 October 2026, prices run from Rs. 392 to Rs. 4,199 — a 10.7-fold band — while the capacities the listings print run from 5,000 mAh to 2,000,000 mAh, a 400-fold band. Divide and 1,000 mAh costs between 48 paise and Rs. 599.80. The pattern underneath is blunt: every rating pool above 25,000 in this read sits on a listing stating 20,000 mAh or less, and the biggest printed numbers carry pools of three, five and zero. Nothing here was charged, weighed or tested.
Every price below was pulled from Flipkart on October 7, 2026 and checked against the MRP on the listing. Stack them with the live codes on our Flipkart coupons page, which the deals desk re-verifies daily.
Eleven listings whose stated capacities start where the well-rated brands stop — carrying rating pools of zero, zero, three, five, 37, 45, 340, 364, 871, 2,584 and 3,042, and two of them sharing one photograph.
A MIOX slim pocket power bank whose product name states 2,000,000 mAh, at Rs. 961.
Why it earned its spot The page's reference point: the cheapest milliamp-hours here come from the largest printed number.
A MIOX compact pocket power bank whose product name states 200,000 mAh, at Rs. 973.
Why it earned its spot Twelve rupees dearer than the 2,000,000 mAh listing, for a tenth of the stated capacity.
A Callmate power bank whose product name states 80,000 mAh at 23 W, at Rs. 4,199.
Why it earned its spot The top of the price range, and a reminder that the big numbers are not always cheap.
A DG POWER compact pocket power bank stating 64,000 mAh at 22 W, at Rs. 934.
Why it earned its spot The point where the capacity claims and the rating pools start moving in opposite directions.
A Binori compact pocket power bank stating 60,000 mAh at 22.5 W, at Rs. 998.
Why it earned its spot The deepest discount in the read sits on the fourth-largest capacity claim.
A DG POWER MagSafe-compatible pocket power bank stating 57,600 mAh at 25 W, at Rs. 988.
Why it earned its spot The smallest rating pool attached to a large capacity claim anywhere in the read.
A Paradise MagSafe-compatible pocket power bank stating 51,000 mAh at 22 W, at Rs. 1,141.
Why it earned its spot A fifth brand repeating the same pattern, which is what makes it a pattern.
An OCEAN MATE power bank stating 40,000 mAh at 22 W, at Rs. 1,000.
Why it earned its spot The round number that makes the arithmetic on this page easy to check.
A Callmate power bank stating 30,000 mAh at 23 W, at Rs. 1,099.
Why it earned its spot The second-smallest rating pool in the read, on the same brand as the dearest listing.
A zofia compact pocket power bank stating 29,999 mAh at 22.5 W, at Rs. 2,997.
Why it earned its spot The oddest printed figure in the read, at the second-highest price in this chapter.
A DG POWER MagSafe-compatible pocket power bank stating 27,300 mAh at 18 W, at Rs. 571.
Why it earned its spot The bottom of the price range in this chapter, with no rating behind it.
The clearest like-for-like comparison on the shelf: the same printed capacity, 700 rupees apart, with the deep badge on the listing 494 people have rated and the shallow one on the listing 290,330 have.
A PARXEN slim power bank stating 10,000 mAh at 22.5 W, at Rs. 599.
Why it earned its spot One half of the clearest like-for-like pair on the shelf.
An OCEAN MATE mini pocket power bank stating 5,000 mAh at 8 W, at Rs. 392.
Why it earned its spot The floor of the shelf, and not the cheapest milliamp-hours on it.
An Ambrane compact pocket power bank stating 10,000 mAh at 22.5 W, at Rs. 1,299.
Why it earned its spot The other half of the like-for-like pair, and the shelf's shallowest discount.
An Ambrane compact pocket power bank stating 10,000 mAh at 12 W, at Rs. 899.
Why it earned its spot The most-rated listing in the read, and its stated capacity is 10,000 mAh.
An Ambrane compact pocket power bank stating 20,000 mAh at 22.5 W, at Rs. 1,899.
Why it earned its spot The ceiling of the capacity claims among the big-pool brands.
Eight listings from boAt, GOBOULT, URBN, Spigen, Samsung and Noise — every large rating pool in the read sits here, and not one of them prints a capacity above 20,000 mAh.
A boAt compact pocket power bank stating 20,000 mAh at 22.5 W, at Rs. 1,799.
Why it earned its spot The best-evidenced large-capacity listing on the shelf, at 20,000 mAh.
A boAt slim pocket power bank stating 10,000 mAh at 22.5 W, at Rs. 1,299.
Why it earned its spot The same money as the Ambrane 10,000 mAh, on a third of the rating pool.
A boAt compact pocket power bank stating 20,000 mAh at 22.5 W, at Rs. 2,199.
Why it earned its spot The dearest 20,000 mAh listing with a five-figure rating pool.
A GOBOULT Ampvault V20 compact pocket power bank stating 20,000 mAh at 22.5 W, at Rs. 1,199.
Why it earned its spot The one listing that is cheap, deeply badged and heavily rated at once.
A URBN compact pocket power bank stating 20,000 mAh at 22.5 W, at Rs. 1,299.
Why it earned its spot The cheapest 20,000 mAh listing on the page outside GOBOULT.
A Spigen slim pocket power bank stating 20,000 mAh at 22.5 W, at Rs. 1,299.
Why it earned its spot The best-rated listing in the read, at the shelf's most common price point.
A Samsung slim pocket power bank stating 5,000 mAh at 15 W, wired and wireless, at Rs. 2,999.
Why it earned its spot The far end of the page's one measurement, 1,250 times the near end.
A Noise compact pocket power bank stating 20,000 mAh at 45 W, at Rs. 2,499.
Why it earned its spot The highest stated output on the page, which is the one spec the per-mAh figure ignores.
Four checks, in this order. First: do the division before you do anything else. Price divided by the printed mAh, times a thousand, gives you one comparable number — and on this shelf it ranges from Rs. 0.48 to Rs. 599.80. Anything far below Rs. 50 per 1,000 mAh in this read came from a listing printing a capacity above 40,000 mAh. Second: read the rating count before the star, and read it against the capacity claim. In this read the four largest pools — 311,504, 290,330, 253,535 and 151,686 — all sit on listings stating 10,000 or 20,000 mAh, while the listings stating 51,000 to 2,000,000 mAh carry pools of zero, three, five, 37, 45, 340, 871, 2,584 and 3,042. Third: ignore the badge. Two listings here sell at an identical Rs. 1,299 with an identical printed capacity and are badged 57% and 19%, because their stated MRPs are Rs. 2,999 and Rs. 1,599; an MRP is the figure a listing displays and we have not verified that anything here ever sold at one. Fourth, and not about money: a power bank is a lithium cell you carry against your body and take on aircraft. Output wattage, port layout, cell quality, warranty, BIS marking and airline cabin limits are all real and none of them is priced on this page. Check the seller's own documentation and the current Indian safety requirements, and check your airline's rules before you fly. Nothing here is safety or compliance advice.
| Product | Sale price | MRP | Discount |
|---|---|---|---|
| Rs. 0.48 per 1,000 mAh | Rs. 961 | Rs. 4,499 | 79% |
| Rs. 4.87 per 1,000 mAh | Rs. 973 | Rs. 4,499 | 78% |
| Dearest listing, Rs. 4,199 | Rs. 4,199 | Rs. 5,999 | 30% |
| Rs. 14.59 per 1,000 mAh | Rs. 934 | Rs. 3,599 | 74% |
| 86% badge, 60,000 mAh | Rs. 998 | Rs. 6,999 | 86% |
| 3 ratings, 57,600 mAh | Rs. 988 | Rs. 3,599 | 73% |
| 45 ratings, 51,000 mAh | Rs. 1,141 | Rs. 4,999 | 77% |
| Rs. 1,000 for 40,000 mAh | Rs. 1,000 | Rs. 4,990 | 80% |
| 5 ratings, 30,000 mAh | Rs. 1,099 | Rs. 3,999 | 73% |
| 29,999 mAh, no rating | Rs. 2,997 | Rs. 4,999 | 40% |
| Rs. 571, 27,300 mAh | Rs. 571 | Rs. 2,999 | 81% |
| 86% off, 494 ratings | Rs. 599 | Rs. 4,199 | 86% |
| Cheapest listing, Rs. 392 | Rs. 392 | Rs. 999 | 61% |
| 19% off, 290,330 ratings | Rs. 1,299 | Rs. 1,599 | 19% |
| 311,504 ratings | Rs. 899 | Rs. 1,499 | 40% |
| 32% off, 151,686 ratings | Rs. 1,899 | Rs. 2,799 | 32% |
| 253,535 ratings | Rs. 1,799 | Rs. 4,499 | 60% |
| 97,264 ratings | Rs. 1,299 | Rs. 2,999 | 57% |
| Rs. 2,199, 25,646 ratings | Rs. 2,199 | Rs. 4,999 | 56% |
| 73% off, 34,152 ratings | Rs. 1,199 | Rs. 4,499 | 73% |
| 50,654 ratings | Rs. 1,299 | Rs. 2,999 | 57% |
| 52% off, 4.4 stars | Rs. 1,299 | Rs. 2,699 | 52% |
| Rs. 599.80 per 1,000 mAh | Rs. 2,999 | Rs. 4,999 | 40% |
| 45 W, Rs. 2,499 | Rs. 2,499 | Rs. 4,999 | 50% |
Each selling price, stated MRP, discount badge, star average, rating count and stated capacity on this page was read on 7 October 2026 from flipkart.com's own search results, logged out, in India, with nothing purchased. 136 tiles came back across two queries and 100 were unique after collapsing exact repeats.
The per-1,000-mAh figure on every card is that listing's selling price divided by the milliamp-hour figure in its own product name, and nothing else. Where a name states 29,999 mAh we divide by 29,999; where it states 2,000,000 mAh we divide by 2,000,000. We did not round, substitute a 'realistic' capacity, or adjust any figure to make a listing look better or worse than it reads.
Nothing on this page was bought, opened, charged, discharged, weighed or measured. Every milliamp-hour figure, wattage and feature is the listing's own printed text, reproduced as printed. This page makes no claim that any stated capacity is accurate or inaccurate; it reports what is printed and divides by it, and a reader who doubts a printed figure should doubt the arithmetic built on it too.
The pools behind these 24 listings run from zero to 311,504 and the star averages from 3.3 to 4.4. Two listings publish no rating at all and are seated anyway. No card shows a star without its sample size, because a 4.2-star average over five ratings and a 4.1-star average over 311,504 are not comparable facts.
136 returned tiles became 100 unique listings. Several products appeared under slightly different title wordings at an identical price with an identical rating count — boAt's Rs. 1,799 listing five times, GOBOULT's Rs. 1,199 five times. One MIOX listing was dropped during image preparation because its photograph was byte-identical to another seated card's. Each of those facts is stated on the relevant card rather than quietly handled.
Where two listings share a photograph, where several tiles share a rating count, or where a file name does not match the capacity in the title, we report the published figures and the published images exactly as they appear. We did not open the product pages, and we make no claim about manufacture, import, origin, supply or any relationship between any two sellers. No wrongdoing is alleged against anyone.
There is no single answer on this shelf, which is the finding. Across 24 listings read on 7 October 2026, 1,000 mAh cost between Rs. 0.48 and Rs. 599.80 — a 1,250-fold spread. The listings with the largest rating pools clustered between roughly Rs. 60 and Rs. 130 per 1,000 mAh: GOBOULT at Rs. 59.95, URBN and Spigen at Rs. 64.95, Ambrane at Rs. 89.90 to Rs. 129.90, boAt at Rs. 89.95 to Rs. 129.90. Figures below about Rs. 25 all came from listings printing capacities above 40,000 mAh. Every capacity used in that arithmetic is the listing's own printed figure, not a measurement, and prices change continuously.
This page cannot tell you and does not try. What we can report is what is printed: one listing's product name states 2,000,000 mAh at Rs. 961, another states 200,000 mAh at Rs. 973, the two publish a visibly identical product photograph, and the first one's own image file is named 'h20-20000-pb100-miox' — the string is 20000. A third listing from the same brand name, titled '20000 mAh 20000 W', returned byte-identical image data and was dropped from this page. We did not buy, open, charge or measure any of them, we make no claim that any stated capacity is accurate or inaccurate, and no wrongdoing is alleged against any seller. If capacity matters to you, buy where the stated figure is backed by something you can check.
Because the badge is arithmetic against a figure each seller sets. A PARXEN 10,000 mAh at Rs. 599 states an MRP of Rs. 4,199, giving 86%. An Ambrane 10,000 mAh at Rs. 1,299 states an MRP of Rs. 1,599, giving 19%. The deep badge has 494 ratings behind it; the shallow one has 290,330. An MRP is the figure the listing displays and we have not verified that any item here ever sold at one, so the percentage describes two numbers rather than a measured saving. Setting a price and stating an MRP are ordinary, lawful commercial decisions and nothing here alleges otherwise.
In this read, by rating count: Ambrane at 311,504 and 290,330, boAt at 253,535, Ambrane again at 151,686, boAt at 97,264, URBN at 50,654, GOBOULT at 34,152 and boAt at 25,646. The notable thing is not the ranking but what those listings claim: none of the eight states a capacity above 20,000 mAh. A rating count measures how many people rated a listing and nothing else — it is not a quality measure, not a sales figure and not a verification of any specification. We print it beside every star on this page so the star can be weighed.
Several things this page deliberately does not price. Output wattage ranges from 8 W to 45 W across the listings seated here, and a per-1,000-mAh figure captures none of it. Port count and type, pass-through charging, integrated cables, weight, warranty terms, service availability, cell quality and BIS marking are all real considerations, and so are airline cabin rules, which cap what you may carry and where. Dividing price by printed capacity makes a confusing shelf comparable; it is not a verdict on any product. Nothing on this page was bought, charged, weighed or tested, and nothing here is safety or compliance advice.























