Overview
charmast Power Bank with Built in Cables X sits on our power banks & chargers shelf, where the ranking comes from what buyers actually said rather than from what the box says. From the seller's own listing: Ditch the tangled mess with our charging solution that comes with 4 integrated cables. Featuring 3 integrated charging leads (Micro USB, USB-C, and iOS connector). Perfect for families, road trips, or busy households.This high-capacity charging bank features 3 built-in cables plus 2 standard USB-A ports and 1 USB-C output. That is the maker talking, not us, so read it as a claim rather than a finding. Buyers have it at 4.5 out of 5 from 15,700 ratings. We work out below what that is worth against everything else on the shelf.
At a glance - Brand
- charmast
- Amazon rating
- 4.5 out of 5, from 15,700 ratings
- Against the shelf
- 0.1 above the power banks & chargers median of 4.4
- Our placing
- 4 of 24, weighted for how many people rated it
- Where the price sits
- Cheaper end of a shelf running £9.99 to £52.07
- How settled
- A solid base of ratings behind the score
How it compares on the power banks & chargers shelf
The typical power banks & chargers product on our shelf scores 4.4 out of 5, measured across 24 rated products. This one comes in at 4.5. That's mid-table. Star ratings won't separate this from its neighbours, so the decision comes down to pack size, price per unit and whether the specifics below suit you. Weighted for review volume, we place it fourth on this shelf.
Behind that score sit 15,700 ratings, against a shelf median of 4,100. With that many opinions behind it the score won't move much, and it is difficult to manipulate. That is exactly why volume carries weight in our ranking.
The shelf runs from £9.99 to £52.07 and the midpoint is about £18.64. On price, this one is in the bottom third. Cheap with a middling rating is a fair trade if the specifics suit you, and it is the usual reason to pick something at this end of the shelf.
Worked out from the 24 power banks & chargers products we track, not from the brand's own claims.
How we rank →
Key features, as the manufacturer lists them
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
- 【All-in-One Portable Chargers】Ditch the tangled mess with our charging solution that comes with 4 integrated cables. Featuring 3 integrated charging leads (Micro USB, USB-C, and iOS connector), mobile power banks cover virtually every smartphone, from iPhone and Samsung to Huawei and Google Pixel, and more. Plus, a built-in USB-A port lets you recharge the battery pack power bank itself—no extra cables, no clutter, just pure convenience.
- 【Charge 6 Devices Simultaneously】Perfect for families, road trips, or busy households.This high-capacity charging bank features 3 built-in cables plus 2 standard USB-A ports and 1 USB-C output, allowing you to power up to 6 gadgets at once—tablets, earbuds, or phones. The ultimate travel charger for group holidays and daily commutes.【3 Recharging Ways】To recharge the bank, simply use the integrated USB-A cable, or plug into the Micro USB / USB-C input ports. Maximum flexibility, minimal hassle.
- 【Ultra-Slim 10000mAh Battery for Travel】Enjoy up to 2 full charges for iPhone 11/12/13/14 series, Samsung Galaxy S23, and Huawei P20. Despite its massive energy reserve, this slim mobile phone portable power bank slips effortlessly into your pocket, clutch, or backpack. Whether you're commuting to work, exploring a new city, or simply heading out for coffee, this lightweight companion stays out of your way while keeping your devices fully charged.
- 【Precision LED Display and Smart E 3.0】Know your power at a glance with the advanced smart digital screen, displaying remaining battery percentage with 99% accuracy—no more guessing if you need to recharge the power pack. Smart E 3.0 technology of the phone charger power bank automatically detects your device and delivers optimal charging speed, while VoltageBoost ensures the fastest, most efficient charge possible for every device. Stay informed, stay charged.
- 【Perfect Gift & 3-Year Peace of Mind】Portable phone charger is a perfect gift for friends and family on the go. Your package includes: 1 x charmast Portable Charger, 1 x User Manual, and 1 x Travel Pouch. We stand behind our quality—enjoy a hassle-free replacement within 3 years for any manufacturing defects. Plus, lifetime membership and dedicated technical support are automatically included with your purchase. No registration needed—simply unbox, use, and enjoy total peace of mind.
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