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Topdot 16000mAh Heated Vest Battery Pack,7.4V/5V Rechargeable Power Bank with LED Display, DC/USB/Type-C Output, and USB-C Charging Cord for Heated Gilet Hoodies Jacket,22.5W Fast Charing
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Return this item for free
Free returns are available for the shipping address you chose. For a full refund with no deduction for return shipping, you can return the item for any reason in new and unused condition.
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Connector type | USB Type C |
Brand | Topdot |
Battery capacity | 16000 Milliamp Hours |
Colour | Black |
Special feature | Digital Display |
About this item
- 16000mAh Fast Charging Battery Pack - High capacity fast charging battery pack, when combined with DC 5V/7.4V USB heated clothes, you can enjoy up to 10 hours of uninterrupted heat. In addition, it can charge an iPhone 14 and Galaxy S22 up to 3.5 times. To speed up the recharging process (re) we suggest using a 5V/3A power adapter (up to 22.5W), allowing a full recharge in just 5 hours. This fast charging time not only keeps you comfortable, but also saves you valuable time.
- VERSATILE ADAPTING OPTIONS - Compatible with all 5V USB heated vests as well as most 7.4V DC 4mm heated vests (DC 3.5mm/3.8mm via 2 shift cables). But no 12V DC output. USB port (up to 4.5V/5A, 22.5W) and Type-C port (up to 9V/2A, 18W) can charge phones and smart devices. Easily check the remaining battery life with the LED display.
- AS LIGHT AS 9 OZ - Not only is the Topdot 16000mAh power bank 60% roomier than other models available on the market, it is also remarkably lightweight with 9oz - 15% lighter than its pairs and 30% smaller in size, making it a perfect fit for those who prioritize effortless portability.
- RELIABLE AND SAFE - UL, FCC, RoHS and CE certified for safety and compliance. It comes with overcharge and overcharge protection, which ensures your battery stays healthy.
- RISK FREE PURCHASE Your purchase includes 1 pack 16000mAh heated vest battery, 1 instruction manual, 1 type c cable, 1 4mm to 3.5mm DC cable and 1 4mm to 3.8mm DC shift cable. Please contact us if any problems can be encountered during use.
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This item ![]() Topdot 16000mAh Heated Vest Battery Pack,7.4V/5V Rechargeable Power Bank with LED Display, DC/USB/Type-C Output, and USB-C Charging Cord for Heated Gilet Hoodies Jacket,22.5W Fast Charing | Recommendations | |||
Try again! Added to Basket | Try again! Added to Basket | Try again! Added to Basket | ||
Price | -15% £30.59£30.59 RRP: £35.99 | £27.00£27.00 | £65.99£65.99 | £39.99£39.99 |
Delivery | — | FREE delivery | Get it as soon as Sunday, Jul 13 | Get it as soon as Sunday, Jul 13 |
Customer Ratings | ||||
Sold by | RUN-US | YunhongKeji | CSA APPAREL UK | Fernida UK |
capacity | 16000 milliamp hours | 20000 milliamp hours | 4800 milliamp hours | 16000 milliamp hours |
connector type | USB Type C | USB | Usb | USB Type C |
number of ports | 3 | 2 | 1 | — |
compatible devices | Smartphone | Smartphone | Smartphone | — |
output current | 2.1 amps | 2.0 amps, 2.1 amps, 3.0 amps | — | 2 amps |
voltage | — | 7.4 volts of direct current | 12 volts | 7.4 volts |
battery charge time | 5 hours | 7 hours | 10 hours | 10 hours |
Product description
Topdot 16000mAh 5V 7.4V This compact and lightweight portable power bank is perfect for keeping your heated vest, jacket or phone charged during outdoor activities. Weighing only 9 ounces, it fits easily in your carry-on luggage, making it ideal for camping, hiking, motorcycling, fishing, hunting trips, or working outdoors in cold weather. 1. Product Features & Details: (1) Capacity: 16000mAh (59.2Wh) - Ensures long-lasting power for your clothes and heated devices. (2) Battery type: lithium polymer battery, reliable and safe energy storage. (3) Input: Type-C port supports 5V/3A, 9V/2A and 12V/1.5A - Compatible with various charging sources. (4) Output: DC 7.4V/3A - Suitable for heated vests and jackets. Type-C 5V/3A, 9V/2A, 12V/1.5A - Fast charging for devices. USB-A 4.5V/5A, 5V/3A, 9V/2A, 12V/1.5A - Versatile charging for different devices. (5) Charging time: about 5 hours: we recommend using a 5V/3A wall charger for faster charging. 2. Package Contents 1 x Heated Vest Battery Pack, 2 x Change Adapters(1 x 4mm to 3.5mm DC and 1x4mm to 3.8mm DC). 1 x Type-C Cable 1 x User Manual This portable charger is a must-have accessory for anyone who needs reliable power during cold weather adventures. Keep your gear and devices charged and ready to go, wherever you are.
Product details
- Batteries : 1 Lithium Polymer batteries required. (included)
- Product Dimensions : 9.8 x 5.6 x 2.65 cm; 256 g
- Date First Available : 11 Sept. 2023
- Manufacturer : Shenzhen R-TAX Technology Co., ltd
- ASIN : B0CBK9VLXW
- Item model number : RTPB-015P
- 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: 170,471 in Fashion (See Top 100 in Fashion)
- Customer reviews:
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
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One of the better 1600mAh power banks
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 14 May 2025Colour Name: BlackVerified PurchaseI bought this battery to use with my heated vest and it works brilliantly. It’s compact but powerful—lasted me over 6 hours on medium heat during a cold dog walk and still had charge left.
It charges fairly quickly (a few hours from flat) and has easy-to-read LED indicators so I always know how much battery is left. The USB output also means I can charge my phone if needed, which is a nice bonus.
Fits easily in the vest pocket without weighing me down or feeling bulky. It’s made cold mornings much more bearable!
Great backup battery for anyone using heated clothing in winter
Stays warm even in wind or damp conditions
- Reviewed in the United Kingdom on 7 May 2025Colour Name: BlackVerified PurchaseThis has made my mums winter warm and cosy.
- Reviewed in the United Kingdom on 1 October 2024Colour Name: BlackVerified PurchaseWe have tested dozens (plural) of powerbanks over the years. One of the biggest pitfalls in choosing a powerbank, is proving or believing the advertised capacity - unless we break them open or carry out hours-long voltage testing. But one quick and rough way to determine if a capacity is off, is via weight ratio. It is NOT umcommon to see high capacity (e.g. 22000 mAh and higher) powerbanks that if you compared them, actually weigh only the same as powerbanks half the capacity, especially some of those unbranded versions!
[See photo of 3 other powerbanks side by side (not including this Topdot) as reference for capacity vs weight ratio - the 32000mAh powerbank on the left was an example of false claims - it did not out perform a 12000mAh powerbank!!].
This Topdot powerbank weighs 272g and has one of the smallest form factors for a 'real' 16000 mAh capacity.
Measures 102mm x 68mm x 26mm. It's a little bit wider, but not as long as our 16000 mAh Dr Prepare powerbank.
Reality is that the stated capacity of this powerbank has been rounded to the nearest whole figure - most likely has 3 lithium cells - either 5200mAh each (15600mAh total) - or 5500mAh (16500mAh total).
Marketed towards the use with heated vests - especially beneficial for heated vests with a 7.4V input as it provides a more powerful blast (although at a faster drain time). However, it's just as good as any other powerbank when using it as a mobile or tablet charger (the USB-C port is both input and output).
The 7.4V input is 4.0mm - a shame it isn't the more common 3.5mm, but it does include 2 adapters that cater for 3.5mm and 3.8mm.
Although this was ordered for use with a heated vest via the 7.4V output, it curiously does not activate my heated vest via the USB-A output - which other powerbanks are capable of doing.
For this reason, a star is dropped. Otherwise really love the design, the features and shape of this. Could have been one of the best on the current market.
PS - Ordered at £35.99 price point. Normally priced at £40-44.
4.0 out of 5 starsWe have tested dozens (plural) of powerbanks over the years. One of the biggest pitfalls in choosing a powerbank, is proving or believing the advertised capacity - unless we break them open or carry out hours-long voltage testing. But one quick and rough way to determine if a capacity is off, is via weight ratio. It is NOT umcommon to see high capacity (e.g. 22000 mAh and higher) powerbanks that if you compared them, actually weigh only the same as powerbanks half the capacity, especially some of those unbranded versions!One of the better 1600mAh power banks
Reviewed in the United Kingdom on 1 October 2024
[See photo of 3 other powerbanks side by side (not including this Topdot) as reference for capacity vs weight ratio - the 32000mAh powerbank on the left was an example of false claims - it did not out perform a 12000mAh powerbank!!].
This Topdot powerbank weighs 272g and has one of the smallest form factors for a 'real' 16000 mAh capacity.
Measures 102mm x 68mm x 26mm. It's a little bit wider, but not as long as our 16000 mAh Dr Prepare powerbank.
Reality is that the stated capacity of this powerbank has been rounded to the nearest whole figure - most likely has 3 lithium cells - either 5200mAh each (15600mAh total) - or 5500mAh (16500mAh total).
Marketed towards the use with heated vests - especially beneficial for heated vests with a 7.4V input as it provides a more powerful blast (although at a faster drain time). However, it's just as good as any other powerbank when using it as a mobile or tablet charger (the USB-C port is both input and output).
The 7.4V input is 4.0mm - a shame it isn't the more common 3.5mm, but it does include 2 adapters that cater for 3.5mm and 3.8mm.
Although this was ordered for use with a heated vest via the 7.4V output, it curiously does not activate my heated vest via the USB-A output - which other powerbanks are capable of doing.
For this reason, a star is dropped. Otherwise really love the design, the features and shape of this. Could have been one of the best on the current market.
PS - Ordered at £35.99 price point. Normally priced at £40-44.
Images in this review
- Reviewed in the United Kingdom on 12 February 2025Colour Name: BlackVerified PurchaseThe battery takes quite some time to charge up but when it is fully charged you get about 7 to 8 hours use out of the battery. It pays to always have a battery on charge.
- Reviewed in the United Kingdom on 24 January 2025Colour Name: BlackVerified PurchaseNeeded a spare battery for my Ororo heated gilet. Good price works great and digital display handy to have.
Top reviews from other countries
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Client KindleReviewed in France on 8 April 2025
5.0 out of 5 stars Top
Colour Name: BlackVerified PurchaseTrès bien rien à dire de plus
-
Etienne GauthierReviewed in Canada on 3 April 2025
5.0 out of 5 stars Bonne batterie
Très bien
-
García JoséReviewed in Spain on 30 October 2023
5.0 out of 5 stars Calidad.
Colour Name: BlackVerified PurchaseTodo perfecto.
-
CarstenReviewed in Germany on 2 March 2025
5.0 out of 5 stars Der Ersatzakku
Colour Name: BlackVerified PurchaseDIeser Akku diehnt nur als Ersatz. Denn volle Kraft bedeutet auch volle Ladeleistung und da kann es sein, das bei einem kurzen Übergang die Ladeleistung nicht reicht um alle Akkus voll zu bekommen. Somit alle Akkus mal 2 und dann reicht die Ladezeit um alles voll zu bekommen.
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Cliente AmazonReviewed in Italy on 24 March 2024
5.0 out of 5 stars Non compatibile con il gilet
Colour Name: BlackVerified PurchaseHo acquistato questo power bank dalla TOPDOT di cui avendo già un gilet e il suo power bank come batteria aggiuntiva , perché ha un attacco particolare a Jack e in voltaggio da 7,5 a differenza del 99%degli altri che sono da 5,5 volt. Confermo che si tratta di ottimo prodotto. Nella confezione c è un cavetto aggiuntivo per renderlo compatibile