TNTOR Portable Charger, 3500mAh Lightweight Ultra Slim Power Bank with Built-in USB-C Cable, Portable Credit Card Size Power Bank Compatible with iPhone 15 16 Series and Android Phones etc

Price: £16.99 - £11.56
(as of Jul 22, 2025 14:12:06 UTC – Details)

Product Description

1 Ultra Light

2 Ultra Slim

3 Easy to hold

1 Very small 2 Widely compatible 3 Self-contained cable 4 Airline Approved

TNTOR

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Customer Reviews

4.2 out of 5 stars 402

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4.2 out of 5 stars 402

4.2 out of 5 stars 449

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4.0 out of 5 stars 383

Price

£11.56£11.56

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£10.80£10.80

£15.09£15.09

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£23.99£23.99

iPhone Compatible

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USB C Compatible

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Built-in integrated cable

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Power indicator

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Size

100* 72* 5.5 mm

100* 72* 5.5 mm

91* 64* 4 mm

124* 66* 6 mm

123* 66* 8.8 mm

139.5* 68* 11.8 mm

Will the battery fit in my small wallet?

Our small power bank measures 100*72*5.5mm and will fit most wallets, you can make a prediction based on this size data 🙂

Can I charge my power bank and my phone at the same time?

Of course, our power bank supports DC charging.

I need to drive to work, will it be compatible with my car’s charging port?

Our power bank can be charged via the USB C port, you just need to have a cable that can be used for the C input (we also include an A to C cable).

Batteries ‏ : ‎ 1 Lithium Polymer batteries required.
Product Dimensions ‏ : ‎ 12 x 0.98 x 12 cm; 120 g
Date First Available ‏ : ‎ 10 Oct. 2022
Manufacturer ‏ : ‎ Shenzhen LDTEK Technology Co., Ltd
ASIN ‏ : ‎ B0BCJX15NP
Item model number ‏ : ‎ WT-H230P
Country of origin ‏ : ‎ China
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Best Sellers Rank: 5,322 in Climate Pledge Friendly (See Top 100 in Climate Pledge Friendly) 414 in Mobile Phone Portable Power Banks 5,323 in Climate Pledge Friendly: Shop All
Customer reviews: 4.2 4.2 out of 5 stars 402 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Safe & Efficient Charging: Equipped with a 5V/2.1A output and 5V/1.5A input, this ultra slim power bank ensures efficient and reliable power delivery for your devices, providing fast charging on the go.
Advanced Safety Protection: Featuring premium battery cells and smart IC technology, it offers short circuit, overheating, overcharging, and deep discharge protection, keeping your devices safe while delivering optimal power.
Ultra-Slim & Portable: At only 4mm thick, this slim power bank easily fits into your pocket, wallet, or handbag. Lightweight and travel-friendly, it’s the perfect companion for on-the-go charging.
Convenient Built-in Cable: With a built-in USB-C cable, this credit card power bank eliminates the hassle of carrying extra cords, making it perfect for mobile charging wherever you are.
Stylish Packaging: Packaged in a sleek, gift-ready box, this lightweight power bank is as stylish as it is practical. Inside, you’ll find: 1 x Power Bank and 1 x Charging Cable.