
Ambrane 20000 mAh 22.5 W Compact Pocket Size Power Bank(Blue, Black, Lithium Polymer, Power Delivery 3.0, Quick Charge 3.0 for Mobile, Earbuds, Smartwatch, Tablet)
Price ₹1,59957% below the MRP ₹3,800.

Full name on Flipkart: boAt 20000 mAh 22.5 W Compact Pocket Size Power Bank(Steel Blue, Lithium Polymer, Fast Charging, Quick Charge 3.0, Power Delivery 3.0 for Laptop, Mobile, Speaker, Tablet)
68% OFF
Save ₹3,100 against the MRP.
Price checked . Checkout price and availability apply.
MRP listed by Flipkart (official affiliate API)
Observed .
This reference is not a claim about the lowest price or continuous price history.
Added . Price verification is dated separately.
boAt 20000 mAh 22.5 W Compact Pocket Size Power Bank is listed on Flipkart at ₹1,399, which is 68% (₹3,100) below the store’s listed MRP of ₹4,499. We last checked the price on 23 Oct 2026 IST; prices change often, so the store’s checkout amount is final.
Of the 19 deals on power banks we list with a price checked today, 4 are cheaper, and this one has the largest saving against MRP. The middle (median) price among them is ₹1,399.
We have checked this price 26 times on 7 days since 17 Oct 2026. The lowest price we have seen is ₹1,099 (18 Oct 2026) and the highest ₹1,799 (19 Oct 2026). These are our own checks only, not the store’s full price history.
Flipkart files it under Mobile Accessories › Power Banks.
As listed on Flipkart (last seen 23 Oct 2026). Sellers write these details; check the listing if one matters to you.
| Sales Package | 1 Power Bank, Charging Cable, User Manual, Warranty Card |
|---|
| Brand | boAt |
|---|---|
| Model Number | EnergyShroom PB400 |
| Model Name | Energyshroom PB400(Steel Blue) |
| Suitable Device | Laptop, Mobile, Speaker, Tablet |
| Number of Output Ports | 3 |
| Charging Cable Included | Yes |
| Output Power | 22.5 |
| Type | Wired |
| Battery Type | Lithium Polymer |
| Charging Type | Fast Charging, Quick Charge 3.0, Power Delivery 3.0 |
| Battery Capacity | 20000 mAh |
| Color | Blue |
| Brand Color | Steel Blue |
| Pocket Size | Yes |
| Maximum Power Output | 22.5 W |
| Connectors | Type-A, Type-C |
| With MagSafe | No |
| Power Source | Battery |
| Features | Compact |
|---|---|
| Key Features | 20000mAh Capacity, 22.5W Fast Charging, 12-Layer Smart IC Protection, Aluminum Casing, Triple Output Ports |
boAt power banks on Flipkart. The price and MRP come from Flipkart's official affiliate feed and are rechecked automatically; confirm the final price, delivery and offers on Flipkart before buying.
We do not sell or fulfil orders. Coupons may have customer, payment or minimum-order conditions; the store confirms your final amount.
Read our buying guide: A power bank you will actually carry. →0/100
For ₹1,399, based on 7 days of our own checks since 17 Oct 2026.
Fake-discount check: the price went up from ₹1,099 to ₹1,799 on and was cut to ₹1,399 on . The “discount” mostly reverses that rise.
The score adds four checks, each based only on prices Deals Basket recorded for this exact listing: how close the price is to the lowest we’ve tracked (40 points), how far it is below the average daily price (25), whether it is the lowest of the last 30 days (20), and whether the price was raised in the 14 days before the drop and then cut back (15). Verdicts: Lowest we’ve tracked when the price matches our lowest tracked price, Good price at 60 points or more, Higher than usual when the price is more than 3% above the average, otherwise Average price. A raise-then-cut pattern caps the score at 40 and never earns better than Average.
The MRP is not used: it is the store’s listed reference, not a price anyone necessarily paid. Bank, card, coupon and exchange offers are not included. Our history starts when we first checked the listing, so a lower price before then would not be counted.
Bank, card, coupon and exchange offers are not included. Confirm the final price at the store.
| From | To | Price |
|---|---|---|
| 22 Oct 2026 | Today (our price check) | ₹1,399 |
| 19 Oct 2026 | 21 Oct 2026 | ₹1,399 |
| 18 Oct 2026 | 18 Oct 2026 | ₹1,799 |
| 13 Oct 2026 | 17 Oct 2026 | ₹1,299 |
| 9 Oct 2026 | 12 Oct 2026 | ₹1,199 |
| 8 Oct 2026 | 8 Oct 2026 | ₹1,099 |
| 7 Oct 2026 | 7 Oct 2026 | ₹1,999 |
| 30 Sept 2026 | 6 Oct 2026 | ₹1,799 |
| 29 Sept 2026 | 29 Sept 2026 | ₹1,499 |
| 26 Sept 2026 | 28 Sept 2026 | ₹1,799 |
| 24 Sept 2026 | 25 Sept 2026 | ₹1,499 |
| 23 Sept 2026 | 23 Sept 2026 | ₹1,799 |
| 21 Sept 2026 | 22 Sept 2026 | ₹1,999 |
| 13 Sept 2026 | 20 Sept 2026 | ₹1,799 |
| 12 Sept 2026 | 12 Sept 2026 | ₹1,999 |
| 9 Sept 2026 | 11 Sept 2026 | ₹1,799 |
| 8 Sept 2026 | 8 Sept 2026 | ₹1,999 |
| 31 Aug 2026 | 7 Sept 2026 | ₹1,799 |
| 30 Aug 2026 | 30 Aug 2026 | ₹1,499 |
| 29 Aug 2026 | 29 Aug 2026 | ₹1,599 |
| 27 Aug 2026 | 28 Aug 2026 | ₹1,699 |
| 16 Aug 2026 | 26 Aug 2026 | ₹1,799 |
| 15 Aug 2026 | 15 Aug 2026 | ₹4,499 |
| 11 Aug 2026 | 14 Aug 2026 | ₹1,599 |
| 8 Aug 2026 | 10 Aug 2026 | ₹1,399 |
| 6 Aug 2026 | 7 Aug 2026 | ₹1,199 |
| 20 Jul 2026 | 5 Aug 2026 | ₹1,799 |
| 17 Jul 2026 | 19 Jul 2026 | ₹1,599 |
| 10 Jul 2026 | 16 Jul 2026 | ₹1,799 |
| 7 Jul 2026 | 9 Jul 2026 | ₹1,399 |
| 6 Jul 2026 | 6 Jul 2026 | ₹1,299 |
| 3 Jul 2026 | 5 Jul 2026 | ₹1,399 |
| 2 Jul 2026 | 2 Jul 2026 | ₹1,259 |
| 23 Jun 2026 | 1 Jul 2026 | ₹1,799 |
| 22 Jun 2026 | 22 Jun 2026 | ₹1,499 |
| 20 Jun 2026 | 21 Jun 2026 | ₹1,599 |
| 18 Jun 2026 | 19 Jun 2026 | ₹1,799 |
| 16 Jun 2026 | 17 Jun 2026 | ₹1,329 |
| 14 Jun 2026 | 15 Jun 2026 | ₹1,399 |
| 12 Jun 2026 | 13 Jun 2026 | ₹1,535 |
| 10 Jun 2026 | 11 Jun 2026 | ₹1,599 |
| 8 Jun 2026 | 9 Jun 2026 | ₹1,799 |
| 5 Jun 2026 | 7 Jun 2026 | ₹1,599 |
| 31 May 2026 | 4 Jun 2026 | ₹1,799 |
| 27 May 2026 | 30 May 2026 | ₹1,299 |
| 21 May 2026 | 26 May 2026 | ₹1,599 |
| 17 May 2026 | 20 May 2026 | ₹1,799 |
| 15 May 2026 | 16 May 2026 | ₹1,399 |
| 7 May 2026 | 14 May 2026 | ₹1,299 |
| 30 Apr 2026 | 6 May 2026 | ₹1,499 |
| 22 Apr 2026 | 29 Apr 2026 | ₹1,699 |
| 17 Apr 2026 | 21 Apr 2026 | ₹1,399 |
| 10 Apr 2026 | 16 Apr 2026 | ₹1,699 |
| 9 Apr 2026 | 9 Apr 2026 | ₹1,499 |
| 6 Apr 2026 | 8 Apr 2026 | ₹1,399 |
| 2 Apr 2026 | 5 Apr 2026 | ₹1,499 |
| 22 Mar 2026 | 1 Apr 2026 | ₹1,699 |
| 20 Mar 2026 | 21 Mar 2026 | ₹1,399 |
| 15 Mar 2026 | 19 Mar 2026 | ₹1,699 |
| 12 Mar 2026 | 14 Mar 2026 | ₹1,499 |
| 11 Mar 2026 | 11 Mar 2026 | ₹1,749 |
| 5 Mar 2026 | 10 Mar 2026 | ₹1,299 |
| 4 Mar 2026 | 4 Mar 2026 | ₹1,749 |
| 3 Mar 2026 | 3 Mar 2026 | ₹1,399 |
| 2 Mar 2026 | 2 Mar 2026 | ₹1,749 |
| 1 Mar 2026 | 1 Mar 2026 | ₹1,399 |
| 28 Feb 2026 | 28 Feb 2026 | ₹1,529 |
| 22 Feb 2026 | 27 Feb 2026 | ₹1,699 |
| 21 Feb 2026 | 21 Feb 2026 | ₹1,189 |
| 20 Feb 2026 | 20 Feb 2026 | ₹1,299 |
| 19 Feb 2026 | 19 Feb 2026 | ₹1,249 |
| 16 Feb 2026 | 18 Feb 2026 | ₹1,399 |
| 10 Feb 2026 | 15 Feb 2026 | ₹1,499 |
| 6 Feb 2026 | 9 Feb 2026 | ₹1,699 |
| 5 Feb 2026 | 5 Feb 2026 | ₹1,614 |
| 4 Feb 2026 | 4 Feb 2026 | ₹1,499 |
| 3 Feb 2026 | 3 Feb 2026 | ₹1,349 |
| 31 Jan 2026 | 2 Feb 2026 | ₹1,499 |
| 28 Jan 2026 | 30 Jan 2026 | ₹1,699 |
| 27 Jan 2026 | 27 Jan 2026 | ₹1,399 |
| 26 Jan 2026 | 26 Jan 2026 | ₹1,699 |
| 25 Jan 2026 | 25 Jan 2026 | ₹1,299 |
| 24 Jan 2026 | 24 Jan 2026 | ₹1,749 |
| 21 Jan 2026 | 23 Jan 2026 | ₹1,299 |
| 20 Jan 2026 | 20 Jan 2026 | ₹1,169 |
| 15 Jan 2026 | 19 Jan 2026 | ₹1,299 |
| 13 Jan 2026 | 14 Jan 2026 | ₹1,699 |
| 12 Jan 2026 | 12 Jan 2026 | ₹1,614 |
| 11 Jan 2026 | 11 Jan 2026 | ₹1,699 |
| 10 Jan 2026 | 10 Jan 2026 | ₹1,399 |
| 7 Jan 2026 | 9 Jan 2026 | ₹1,699 |
| 1 Jan 2026 | 6 Jan 2026 | ₹1,399 |
| 31 Dec 2025 | 31 Dec 2025 | ₹1,699 |
| 30 Dec 2025 | 30 Dec 2025 | ₹1,399 |
| 26 Dec 2025 | 29 Dec 2025 | ₹1,699 |
| 18 Dec 2025 | 25 Dec 2025 | ₹1,399 |
| 10 Dec 2025 | 17 Dec 2025 | ₹1,699 |
| 5 Dec 2025 | 9 Dec 2025 | ₹1,299 |
| 4 Dec 2025 | 4 Dec 2025 | ₹4,499 |
| 3 Dec 2025 | 3 Dec 2025 | ₹1,299 |
Showing the latest 100 records.