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Pin Sạc Dự Phòng Tốt Nhất Năm 2025: Gợi Ý Của Chúng Tôi
Pin Sạc Dự Phòng Tốt Nhất Năm 2025: Gợi Ý Của Chúng Tôi
Trong một thế giới mà điện thoại thông minh, máy tính bảng, tai nghe và các thiết bị khác ngày càng trở nên quan trọng, một chiếc pin sạc dự phòng đáng tin cậy là người bạn đồng hành không thể thiếu. Cho dù bạn đang đi du lịch, làm việc nhiều giờ hoặc đi bộ đường dài – chiếc pin sạc dự phòng phù hợp sẽ đảm bảo bạn không bao giờ hết năng lượng. Nhưng với rất nhiều mẫu mã để lựa chọn, việc tìm kiếm thiết bị phù hợp không phải lúc nào cũng dễ dàng. Trong bài viết này, chúng tôi xin giới thiệu những chiếc pin sạc dự phòng tốt nhất, gây ấn tượng bởi hiệu năng, thiết kế và giá cả.
(Phần còn thiếu của bài báo sẽ được bổ sung ở đây. Để viết tiếp, cần thêm thông tin về các loại pin sạc dự phòng được đề xuất, ví dụ: đặc điểm kỹ thuật, giá cả, ưu điểm, nhược điểm của từng loại. Sau đây là một ví dụ về cách trình bày thông tin cho một sản phẩm cụ thể):
Ví dụ: Pin Sạc Dự Phòng Anker PowerCore 10000
- Dung lượng: 10000mAh
- Cổng ra: USB-A, USB-C (Power Delivery)
- Thời gian sạc: Khoảng 4 giờ
- Ưu điểm: Nhỏ gọn, nhẹ, sạc nhanh, tương thích với nhiều thiết bị, giá cả hợp lý.
- Nhược điểm: Dung lượng không quá cao so với các sản phẩm khác cùng phân khúc.
- Giá: [Thêm giá vào đây]
(Tiếp tục liệt kê các sản phẩm khác tương tự như trên, bao gồm thông tin chi tiết và so sánh giữa các sản phẩm)
Kết luận:
Việc lựa chọn pin sạc dự phòng phù hợp phụ thuộc vào nhu cầu sử dụng của từng người. Bài viết này chỉ là một gợi ý, bạn nên cân nhắc kỹ các yếu tố như dung lượng, tốc độ sạc, kích thước, trọng lượng và giá cả trước khi quyết định mua sản phẩm.
#pinsacduphong #pinsacdaphongtot #reviewpinsac #topspinsac #congnghe #gadgets #dulich #pinan #2025
In a world where smartphones, tablets, headphones and other gadgets are becoming increasingly important, a reliable power bank is an indispensable companion. Whether you’re traveling, working long hours or hiking – the right power bank ensures that you never run out of energy. But with so many models to choose from, it’s not always easy to find the right device. In this article, we present the best power banks that impress with their performance, design and price. From compact all-rounders to powerful models for frequent users – there’s something for everyone here.
The best power banks 2025: Our recommendations
Anker Prime 27650
Image: AnkerThe Anker Prime 27,650mAh Powerbank (250W) is a compact and powerful charger equipped with the latest Power Delivery 3.1 technology. With two USB-C ports and one USB-A port, it offers an impressive total output of up to 250W, making it capable of charging a 16-inch MacBook Pro (M2 Pro) to 50% in just 28 minutes.
An outstanding feature of this power bank is the integration of the Anker app, which enables intuitive control. The power bank can be easily localized via the app using acoustic signals. It also provides real-time information on the charging status and allows you to optimize the energy settings to extend the life of the battery.
Despite its compact size, comparable to a drinks can, the power bank has a high capacity of 27,650mAh. This is enough to fully charge a 13-inch MacBook Air (M2) or an iPhone 14 about 4.5 times. Thanks to the 170W USB-C input power, the power bank can be fully charged in just 37 minutes, making it a reliable companion on the go.
€ 144.49
€ 189.99
Auf Lager
€ 144.99
Lagernd im Außenlager, Lieferung 2-3 Werktage
€ 145.00
Lieferzeit: 1 Werktag
€ 145.70
Auf Lager, sofort versandfertig Lieferzeit 1-2 Werktage
€ 145.72
Auf Lager, sofort versandfertig Lieferzeit 1-2 Werktage
UGREEN Nexode Power Bank 20000mAh 145W
Picture: UGREENThe UGREEN Nexode Power Bank with 20,000 mAh capacity and 145 W output is a versatile charger that supports both wired and wireless charging. With a maximum single port power of 100 W (USB-C1) and a total power of up to 145 W, up to four devices can be charged efficiently at the same time. Particularly noteworthy is the Qi2-certified magnetic charging function, which enables wireless charging with up to 15 W for iPhone models 12 to 16.
An outstanding feature of this power bank is the intelligent TFT display, which shows real-time information on the remaining battery capacity, current current, voltage and the performance of each port. The high capacity of 20,000 mAh ensures a reliable power supply for various devices, supported by a lifetime of 800 charging cycles up to 80% capacity.
The 2-in-1 design combines the functions of a power bank and a desktop charger, making it possible to magnetically charge smartphones wirelessly and simultaneously power laptops or tablets via cable. This makes the UGREEN Nexode Power Bank a flexible companion for everyday use and when traveling.
€ 68.39
€ 99.99
Auf Lager
€ 69.90
Auf Lager - 1-3 Werktage Lieferzeit
€ 72.49
Auf Lager, 1-2 Werktage
€ 92.90
Lagernd, Lieferzeit 1-3 Werktage
€ 95.99
in 5-10 Tagen lieferbar
VARTA Power Bank 20000mAh
Picture: VARTAThe VARTA Power Bank Energy 20.000 is a compact and powerful energy source that is ideal for on the go. With a capacity of 20,000 mAh, it offers enough energy to charge your mobile devices several times. Thanks to the four ports – a micro USB input, two USB-A outputs and a bidirectional USB-C port – up to three devices can be charged simultaneously, allowing maximum flexibility and independence.
The power bank supports fast charging via the USB-C port with 5 V/3 A for both input and output. A special feature is the pass-through charging function, which makes it possible to charge the power bank while simultaneously charging a mobile device. Four white LEDs indicate the charging and discharging status so that you are always informed about the current battery status.
The stylish and textured plastic design of the VARTA Power Bank Energy 20.000 is not only visually appealing, but also functional. With dimensions of 78.5 mm x 157 mm x 22 mm and a weight of 435 g, it is easy to transport. The integrated “VARTA Advanced Safety Technology” guarantees the highest safety standards, and the proven VARTA quality is underlined by a two-year guarantee.
€ 43.04
€ 44.99
Auf Lager
€ 33.26
Verfügbar ab 18.01.2025
€ 36.99
Bestellt, versandfertig in 8-14 Werktagen
€ 37.58
Versandbereit: Lieferzeit 3-6 Werktage
Best Magsafe Powerbanks: Anker MagGo Powerbank
Image: AnkerThe Anker MagGo Powerbank (10K) is a versatile on-the-go companion designed specifically for MagSafe-compatible iPhones. With a capacity of 10,000 mAh, it enables multiple charging of your device and supports wireless charging with an output of up to 15 W. Thanks to the magnetic connection, the power bank adheres securely to your iPhone so that you can use your smartphone comfortably while charging.
An outstanding feature of this power bank is the bidirectional USB-C interface, which enables both fast charging of the power bank itself and charging of other devices with an output of up to 27 W. This means that you can efficiently charge not only your iPhone, but also other USB-C compatible devices. In addition, the MagGo Powerbank has an intelligent display that shows the current charging status and the remaining capacity so that you always have an overview.
The compact and lightweight design of the Anker MagGo Powerbank (10K) makes it the ideal companion for everyday use and when traveling. With its dimensions of 107.3 × 68.8 × 19.8 mm and a weight of 250 g, it fits easily into any pocket. In addition, Anker’s exclusive MultiProtect safety technology ensures comprehensive protection during the charging process by protecting against overcharging, overheating and short circuits.
€ 69.90
Lieferbar in 1-3 Werktagen
€ 72.45
Ab Zentrallager sofort lieferbar
€ 72.46
Abhol-/Versandbereit in 1-3 Werktagen
€ 73.38
Lagernd im Außenlager, Lieferung 2-3 Werktage
Particularly compact: Anker Nano Power Bank
Picture: AnkerThe Anker Nano Power Bank with 5,000 mAh capacity and 22.5 W output is a compact and powerful companion for on the go. Thanks to the integrated, foldable USB-C plug and the two USB-C ports, it enables efficient and fast charging of your devices. The PowerIQ 3.0 technology ensures optimum charging speed.
A special feature of this power bank is its environmentally friendly design: the housing is made from 75% recycled materials, which supports the responsible use of resources. In addition, the bidirectional charging function offers the option of charging both the power bank itself and other devices via the integrated USB-C port or an additional USB-C cable. The ActiveShield™ 2.0 technology ensures comprehensive protection thanks to a dynamic temperature sensor system.
With its compact dimensions and a weight of just 100 g, the Anker Nano Powerbank fits easily into any pocket and is therefore ideal for everyday use. It is compatible with a wide range of devices, including the Samsung S22 and S23 series, Huawei Mate and P series as well as iPad Pro and Air. However, the smartphone case must not be thicker than 4.9 mm.
€ 25.89
Lieferbar in 1-3 Werktagen
€ 25.90
Lagernd, Lieferzeit 1-3 Werktage
€ 26.79
Lagernd im Außenlager, Lieferung 2-3 Werktage
€ 26.80
sofort lieferbar
Price-performance tip for power banks: INIU B61
Picture: INIUThe INIU B61 is a compact and powerful power bank with a capacity of 10,000 mAh that supports fast charging with up to 22.5 W. Thanks to the advanced PD 3.0 and QC 4+ technologies, it can charge an iPhone from 0 to 60% in just 30 minutes, which is almost twice as fast as conventional 2.4A chargers.
Despite its high capacity, the INIU B61 is characterized by an extremely compact design that is 17% thinner, 23% smaller and 38% lighter than comparable models. This makes it easy to stow the power bank in any bag without it looking bulky. A special highlight is the integrated cell phone holder, which can be easily folded out and allows you to conveniently watch videos or make video calls while charging.
The INIU B61 has three outputs so that up to three devices can be charged simultaneously. This is particularly practical when several devices need to be supplied with power at the same time. The power bank is also compatible with a wide range of devices, from large tablets to small AirPods, and can activate a special charging mode for different devices. The integrated flashlight and technology that meets high safety standards round off the overall package and make the INIU B61 a reliable companion on the go.
€ 19.36
€ 29.99
Auf Lager
Buying power banks: What you should look out for
Powerbanks have become an integral part of our everyday lives. They ensure that our smartphones, tablets and other devices are always ready for use – whether we are on the go, traveling or on longer outdoor activities. However, the range of power banks is huge and not every model is suitable for every need. In this blog post, we’ll show you what you should look out for when buying a power bank to find the perfect model for you.
Capacity: How much power do you need?
The capacity of a power bank is given in milliampere hours (mAh) and provides information on how often you can charge your device.
Small power banks (up to 5,000 mAh): Ideal for occasional emergencies, such as charging your smartphone up to once. Perfect for everyday use and easy to transport.
Medium power banks (10,000-20,000 mAh): Well suited for frequent users and traveling. They charge smartphones several times or even larger devices such as tablets.
Large power banks (over 20,000 mAh): These models are ideal for longer trips or charging multiple devices. They are particularly suitable if you want to use laptops or other power-intensive devices at the same time.
Think about how many devices you want to charge and how often you want to use the power bank.
Charging speed: fast and efficient
A power bank should not only store a lot of energy, but also be able to release it quickly. Pay attention to the following features:
Output power (watts): Fast charging functions such as Quick Charge or Power Delivery (PD) enable your smartphone to be fully operational again in the shortest possible time. An output of at least 18 watts is recommended for fast charging.
Number of connections: Several USB ports or a mix of USB-A and USB-C are practical if you want to charge several devices at the same time.
Weight and size: Mobility counts
The size and weight of the power bank often depend on its capacity. High-capacity models are heavier and larger, while small power banks are particularly compact. Think about whether mobility is more important to you or whether you would prefer to take more energy with you.
Quality and safety
A good power bank protects your devices from overcharging, short circuits and overheating. Look out for the following features:
Certifications: Test seals such as CE or RoHS are an indicator of tested quality.
Protection mechanisms: Functions such as overvoltage protection and temperature sensors are essential to charge your devices safely.
Price-performance ratio
Powerbanks are available in different price ranges – from affordable entry-level models to premium devices. A higher price often means better materials, more features and longer durability. Think about how much you want to invest and compare the models in terms of their features.
Additional functions: More than just energy
Some power banks offer practical extras that make them even more versatile:
Wireless charging: perfect for wireless charging of compatible devices.
Solar cells: Useful for outdoor activities when there is no power outlet nearby.
LED display: Shows you the charging status of the power bank.
Conclusion: The right power bank for your needs
The purchase of a power bank depends on your individual requirements. Before buying, think about how often and what you want to use the power bank for. Pay attention to capacity, charging speed and safety features to make the best choice. With the right power bank, you’ll always be well equipped when you’re out and about and won’t have to worry about empty batteries.
Everything you need to know about power banks
1. what is a powerbank?
A power bank is a portable battery that you can use to charge your electronic devices such as smartphones, tablets, laptops or smartwatches on the go. It serves as an additional energy source when there is no power socket nearby.
2 How does a power bank work?
A power bank stores electrical energy in an internal battery. This energy is delivered to your device via a USB or Type-C port. To charge the power bank itself, it is connected to a power source via a cable.
- what capacity should my powerbank have?
The capacity of a power bank is specified in milliampere hours (mAh). Here are a few guide values:
5,000 mAh: Suitable for 1-2 smartphone charges.
10,000 mAh: Sufficient for approx. 3 smartphone charges or one tablet charge.
20,000 mAh or more: Ideal for several devices or laptops.
4. how long does it take to charge a power bank?
The charging time depends on the capacity of the power bank and the amperage of the charger. Smaller power banks (e.g. 5,000 mAh) can be charged in 2-3 hours, while larger models (20,000 mAh or more) can take 8-10 hours. Fast charging technologies such as Quick Charge or Power Delivery can shorten the charging time.
- can I use any power bank for any device?
Basically yes, as long as the power bank offers the necessary connections and sufficient power. Please note, however:
Laptops: often require power banks with Power Delivery (PD) and high output power (at least 18-45 watts).
Devices with fast charging function: Benefit from power banks with Quick Charge or similar standards.
6. are power banks allowed on airplanes?
Yes, but there are restrictions:
Capacity: Powerbanks up to 100 Wh (watt hours) are permitted. For powerbanks between 100-160 Wh, approval from the airline is required.
Carriage: Powerbanks may only be carried in hand baggage, not in checked baggage.
7. how do I look after my powerbank properly?
Do not overcharge: Disconnect the power bank from the power supply as soon as it is fully charged.
Avoid extreme temperatures: Store and use your power bank between 10 °C and 35 °C.
Use regularly: Charge the power bank at least every 3 months to maintain battery life.
8 How safe are power banks?
High-quality power banks with protective functions (e.g. against overcharging, short-circuiting or overheating) are safe to use. Avoid no-name products or older models without the appropriate safety certificates (e.g. CE, FCC, RoHS).
9 What do the technical terms on power banks mean?
Input: The maximum current with which the power bank can be charged (e.g. 5V/2A).
Output: The maximum amperage the powerbank can deliver to a device (e.g. 5V/3A).
Pass-Through Charging: Enables simultaneous charging of the power bank and a connected device.
10 How do I dispose of a power bank correctly?
Powerbanks must not be disposed of with household waste. Take them to a collection point for electronic waste or recycling centers. Many electronics stores also offer disposal services.
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