The Front Desk Review

Shargeek · Updated June 2026

Shargeek Storm 2 Slim Power Bank 20,000mAh 130W: price, specs & release date

Shargeek Storm 2 Slim Power Bank 20,000mAh 130W, released 2023. Every price and spec below is linked to its source and dated — no guesses.

Source: amazon.com verified ✓ corroborated verify in ledger

BronzeDeskmark44/100#13 of 20 in class

The Shargeek Storm 2 Slim Power Bank 20,000mAh 130W is listed at $169 on amazon.com as of 2026-06-27, #17 cheapest of 20 power banks (median $91); other retailers may be lower. It earns a Bronze Deskmark — 44/100 pay-blind standing, #13 of 20 in class.

Verified Jun 27, 2026 · figures linked to their source in the table below

Cheapest power banks: Anker Nano Power Bank 5,000mAh 22.5W (A1653) — $26.99

Check current price at amazon.com Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.
Shargeek Storm 2 Slim Power Bank 20,000mAh 130W — Shargeek
Image: sharge.com (© Shargeek)

Is the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W a good buy?

At $169, the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W is #17 cheapest of the 20 power banks we track, where the median is $96. On the spec sheet, its max output of 130 W is above the median of the 20, its capacity of 20000 mAh is at the median of the 21, and its release of 2023 is at the median of the 17.

Evidence of Record

Our data
Independent labsmeasured it
1
Physical metricsrecorded
1
Outlets on recordall tested
1

One independent lab measured this product across 1 physical metric — peak charging output. These numbers rest on a single hands-on source so far.

A coverage record, not a rating. How we count

Review consensus · sourced & dated

What reviewers say about the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W

Only one whitelisted tester (Notebookcheck) hands-on-reviewed this exact model; mainstream outlets like PCMag, Tom's Guide and Wirecutter never covered it. Notebookcheck found the Slim charged a 100W ultrabook as expected and praised the see-through design, but flagged early milky discoloration of the clear shell and sub-rated phone charging (~35W to an S22 Ultra).

Based on 1 review · 1 lab-tested · 2022-12-19

Tested by Notebookcheck

Consistently praised

  • Charges a 100W ultrabook as expected, with charging curves comparable to similar-spec rivals
  • Distinctive see-through design plus IPS info screen; more travel-friendly than the metallic Chargeasap Flash Pro
  • USB-A port reliably handles anything thrown at it

Commonly flagged

  • Clear polycarbonate shell developed faint milky discoloration streaks early in testing
  • Charged a Galaxy S22 Ultra only ~35W (below its 45W rate) and cannot fully fill a laptop to 100%
  • On-screen temperature and charging readouts did not match FLIR imaging or a USB multimeter

Where reviewers disagree Only one whitelisted hands-on review exists (Notebookcheck), so no cross-source comparison is possible; all findings rest solely on that single tester's units.

The sources (1)

Notebookcheck lab-tested ·

Peak charging output to Galaxy S22 Ultra: ~35W

The smaller power bank of the 2 is also capable of performance as expected, even with a 100W ultrabook
it has developed faint milky streaks along both sides of its upper surface, and I can't get rid of them.
It would charge at up to ~35W, albeit mostly at the start of its charging cycle and not for long.

Specifications

Price (US)$169 US MSRP $169.00 confirmed across retailers (Modern of Many; Amazon B09X9DT3JS listing for STORM2 Slim) accessed 2026-06-15. Prior $222.15 came from an ambiguous Newegg 'shargeek 170' search result and was wrong for this model. sharge.com returned 429 on direct fetch.
BrandShargeek
Released2023
Capacity (mAh)20000
Max output (W)130
Ports1x USB-C (100W), 1x USB-A (30W)
Built in cableNo
DisplayIPS
Weight (oz)—
Pass throughYes

Source: amazon.com (verified 2026-06-15) · corroborated by sharge.com. MAJOR CORRECTION. Authoritative specs (Amazon STORM2 Slim official title B09X9DT3JS, sharge.com Storm 2 Slim page, microless model STM2E-1, Android Central review): capacity 20000mAh (72Wh) NOT 24000; max output 130W NOT 140; ports 1x USB-C (100W) + 1x USB-A (30W) NOT '2x USB-C, 1x USB-A'. The see-through Storm 2 Slim uses an IPS screen (corrected from generic 'digital'). MSRP $169.00 (corrected from $222.15). built_in_cable false. weight_oz null: not surfaced. pass_through (two-way) supported. Release 2023 (the 25,600mAh non-Slim Storm 2 is the distinct higher-capacity model).

Is the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W worth it vs cheaper power banks?

Shargeek Storm 2 Slim Power Bank 20,000mAh 130W against its closest cheaper and pricier power banks on the specs that matter — every value sourced. See all 20 ranked

ProductPriceCapacity (mAh)Max output (W)PortsBuilt in cableDisplay
Shargeek Storm 2 Slim Power Bank 20,000mAh 130W this$169200001301x USB-C (100W), 1x USB-A (30W)NoIPS
Anker Laptop Power Bank 25,000mAh 165W (A1695)$119.99250001653x USB-C (100W each), 1x USB-AYesdigital
Anker Prime Power Bank 27,650mAh 250W (A1340)$179.99276502502x USB-C (140W max), 1x USB-ANodigital

Frequently asked questions

What do reviewers say about the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W?

Only one whitelisted tester (Notebookcheck) hands-on-reviewed this exact model; mainstream outlets like PCMag, Tom's Guide and Wirecutter never covered it. Notebookcheck found the Slim charged a 100W ultrabook as expected and praised the see-through design, but flagged early milky discoloration of the clear shell and sub-rated phone charging (~35W to an S22 Ultra). Praised: Charges a 100W ultrabook as expected, with charging curves comparable to similar-spec rivals; Distinctive see-through design plus IPS info screen; more travel-friendly than the metallic Chargeasap Flash Pro; USB-A port reliably handles anything thrown at it. Flagged: Clear polycarbonate shell developed faint milky discoloration streaks early in testing; Charged a Galaxy S22 Ultra only ~35W (below its 45W rate) and cannot fully fill a laptop to 100%; On-screen temperature and charging readouts did not match FLIR imaging or a USB multimeter. (From 1 tester review, 1 lab-tested.)

How much does the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W cost?

The Shargeek Storm 2 Slim Power Bank 20,000mAh 130W has a US price of $169 (US MSRP $169.00 confirmed across retailers (Modern of Many; Amazon B09X9DT3JS listing for STORM2 Slim) accessed 2026-06-15. Prior $222.15 came from an ambiguous Newegg 'shargeek 170' search result and was wrong for this model. sharge.com returned 429 on direct fetch.), as of 2026-06-15.

How does the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W compare on price?

At $169, the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W is #17 cheapest of the 20 power banks we track, where the median is $96.

When was the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W released?

The Shargeek Storm 2 Slim Power Bank 20,000mAh 130W was released 2023.

What are the Shargeek Storm 2 Slim Power Bank 20,000mAh 130W's key specs?

Shargeek Storm 2 Slim Power Bank 20,000mAh 130W (Shargeek): capacity mah 20000, max output w 130, ports 1x USB-C (100W), 1x USB-A (30W), built in cable No, display IPS. Full sourced spec sheet verified 2026-06-15.

Price of record: $169 at amazon.com, 2026-06-27. Other retailers may be lower — check the current price:

Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.

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