Tag: Portable Power Bank

  • Modular Power Bank with Replaceable 21700 Batteries

    Modular Power Bank with Replaceable 21700 Batteries

    Key Takeaway

    – Modular power bank design allows swapping in fresh batteries to extend life and potentially reduce bulk compared to multiple standalone units.
    – Includes two 21700 batteries (10,000mAh total, ~37Wh) and dual USB ports (USB-A and USB-C) with up to 22.5W total output, enabling two devices to charge simultaneously.
    – Available via crowdfunding (Kickstarter) with a $36 base price and $50 tier including a four-cell charger; shipping expected August, with inherent crowdfunding risks.


    The new power bank is effectively modular and can therefore be fitted with fresh batteries when it runs out of power. How practical that is will depend on the specific use case, but in principle, several batteries can be kept in reserve. Compared with carrying around several power banks, this could offer a clear advantage in terms of space and weight. That being said, the Ampax is definitely not the first product in its category. Similar modular power banks are also available from AliExpress and Amazon, for example.

    Modular design and practicality

    The 21700 batteries are found in many flashlights and some other devices these days, so it is possible that tech enthusiasts already own a pair or more. According to the manufacturer, the two batteries offer a capacity of 10,000mAh. At a nominal voltage of 3.7 volts, this should result in a capacity of 37 Wh, which is usually more than enough to charge a typical smartphone. The Ampax power bank has one USB Type-A port and one USB-C port, allowing two devices to be charged at the same time. Both ports can be used simultaneously, with the maximum output rated at 22.5 watts.

    Battery specs and ports

    As part of the crowdfunding campaign, the power bank itself is currently available for $36, with shipping expected to begin in August. As usual with crowdfunding campaigns, there is a financial risk that should not be underestimated. Supporters who pledge $50 will also receive a compatible battery charger for four cells.

    • Current price: $36
    • Shipping start: August
    • Support tier: $50 includes charger for four cells


    Sources

  • Ugreen Launches New Power Bank with BYD Battery Technology

    Ugreen Launches New Power Bank with BYD Battery Technology

    Key Takeaway

    1. Ugreen is releasing a new portable power bank with a BYD battery, expected soon.
    2. The power bank will adhere to China’s new safety regulations coming into effect in April 2027.
    3. Further details about the product’s design and features are yet to be announced.

    New Portable Power Bank by Ugreen with BYD Battery

    A new portable power bank, equipped with a BYD battery, is set to be released soon by Ugreen. This device promises to expand their collection of portable charging solutions, which already includes the MagFlow Air Qi2 15W Ultra-Slim 5,000 mAh Power Bank, available for around $69.99 in the US.

    Partnership and Regulatory Compliance

    The news about this power bank was shared on Weibo, China’s popular social media platform, where Ugreen announced its plans. According to their post, the new product will meet China’s latest safety standards, making it safer for users. This new regulation, introduced in early April 2026, will officially be enforced from April 2027, targeting the reduction of accidents caused by overheating, overcharging, and short circuits.

    Design and Market Availability

    Details about the look, size, and charging options of the new power bank are still not publicly known. Ugreen did mention on social media that the device will be “launched shortly,” but the exact launch date and whether it will be available outside of China remains uncertain. Such information might be revealed as the launch date approaches.

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  • $40 Accessory Fixes MacBook Neo’s Battery Anxiety Issue

    $40 Accessory Fixes MacBook Neo’s Battery Anxiety Issue

    Key Takeaways

    1. The MacBook Neo features A18 Pro performance, an aluminum build, and an IPS display, priced at $599 ($499 for students).
    2. The laptop has a small 36.5 Wh battery, leading to concerns about battery life, especially during multitasking.
    3. A portable power bank, such as the Sixthgu Power Tower, is recommended for MacBook Neo users due to its limited battery performance.
    4. The Sixthgu Power Tower power bank has a 20,000 mAh capacity, multiple ports, and can charge devices quickly, including a MacBook Pro 16 to 50% in 28 minutes.
    5. The power bank includes a display showing battery percentage and energy draw, enhancing user experience.


    Apple has begun sending out the new MacBook Neo to its customers. With its A18 Pro single-core performance, aluminum build, and IPS display, the MacBook Neo stands out as a remarkable yet budget-friendly laptop. Nevertheless, to reach the price of $599 ($499 with a student discount), Apple has cut corners on certain internal components. One of the main drawbacks of the MacBook Neo is its small 36.5 Wh battery.

    Battery Performance Concerns

    Testing by independent sources showed that the battery life of the MacBook Neo falls short compared to the MacBook Air 13. If you’re running multiple applications on the MacBook Neo, you may frequently need to charge it. This is where having a portable power bank becomes essential.

    Best Accessory for the MacBook Neo

    For those who’ve purchased a MacBook Neo, a small power bank is an excellent accessory to have, and they are typically quite affordable. For example, the Sixthgu Power Tower power bank is currently priced at only $40 on Amazon when you use the coupon code Y4JJUQH7. With a capacity of 20,000 mAh, this power bank can recharge the MacBook Neo fully two times.

    Features of the Power Bank

    Along with its 20,000 mAh capacity, the Sixthgu Power Tower P1 includes two Type-C ports and one Type-A port. It can power three devices at once, with a maximum output of 200 W, offering up to 140 W through the C1 Type-C port. The power bank even comes with a 240 W Type-C to Type-C cable, which allows for fast charging of connected devices and recharging of the power bank itself.

    For instance, the makers of Sixthgu assert that the Power Tower P1 can charge a MacBook Pro 16 with the M4 Pro to 50% in just 28 minutes using 140 W PD.

    Handy Display Feature

    Lastly, the Sixthgu Power Tower P1 is equipped with a useful small screen on its front. This display shows the remaining battery percentage, the amount of energy being drawn by connected devices through its ports, and more.

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  • Dreame 165W Power Bank with Retractable Cable Now Available

    Dreame 165W Power Bank with Retractable Cable Now Available

    Key Takeaways

    1. The Dreame Life 165W Power Bank features a retractable USB-C cable and multiple output options, including up to 100W from the built-in cable, 100W from a USB-C port, and 33W from a USB-A port.

    2. It has a 20,000 mAh battery that retains at least 80% capacity after 500 charge cycles and can be recharged via a 65W USB-C input.

    3. The power bank includes a built-in TFT display that shows battery level and charging output, with an always-on feature.

    4. The design features a silver aluminum alloy casing and measures approximately 156.0 x 52.8 x 40.8 mm, weighing around 505 g.

    5. Priced at CNY 399 (about $58), it is currently available in China, with uncertain plans for release in other regions like the US.


    Dreame has introduced its second power bank in China. The Dreame Life 165W Power Bank featuring a Built-in Cable comes just a few months after the brand’s first product of this type, the Air Power 17 Magnetic Portable Power Bank.

    Features and Performance

    The Dreame Life power bank includes a retractable USB-C cable that can provide an output of up to 100W. Additionally, it has a USB-C port with the same maximum output and a USB-A port that offers up to 33W. The total maximum output can reach 165W, which allows for a distribution of 100W and 65W when charging two devices through USB-C.

    Battery Life and Design

    As per Dreame’s information, the power bank holds a 20,000 mAh battery that is said to keep at least 80% of its capacity after 500 charge cycles. It can be recharged using a 65W USB-C input, and users can view the remaining battery level on the built-in TFT display. This display has an always-on feature and uses a ring graphic to show the battery status and charging output. The casing of the power bank is made from silver aluminum alloy, and it measures 156.0 x 52.8 x 40.8 mm (approximately 6.14 x 2.08 x 1.61 inches) while weighing around 505 g (around 17.8 oz).

    Pricing and Market Availability

    In China, the Dreame Life 165W Power Bank with Built-in Cable is priced at CNY 399 (around $58). It remains uncertain if Dreame intends to release its charging products in other regions like the US, where it already markets smart home devices such as the L40 Ultra Gen 2 Robot Vacuum and mop (currently priced at $499.99 on Amazon).

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  • Baseus EnerGeek 145W Laptop Power Bank 38% Off – Lowest Price

    Baseus EnerGeek 145W Laptop Power Bank 38% Off – Lowest Price

    Key Takeaways

    1. The Baseus EnerGeek GP12 power bank has a capacity of 20,800 mAh and is currently priced at $55.56 after a 38% discount.
    2. It offers a peak output of 145 watts when two devices are connected, and up to 100 watts when using a single port.
    3. The power bank features four output ports: two USB-C and two USB-A, with varying output power based on usage.
    4. It charges itself at 65 watts, allowing for a full recharge in about two hours, and includes a digital display for battery percentage and output wattage.
    5. Weighing 1.1 pounds and measuring 6.1 x 2 x 1.7 inches, potential buyers should consider its size and weight before purchase.


    The Baseus EnerGeek GP12 portable power bank, boasting a hefty capacity of 20,800 mAh, is now available at an all-time low price on Amazon, thanks to a generous 38% discount. This means you can grab this impressive power bank for just $55.56, but hurry, as this offer is for a limited time only.

    Power and Performance

    This Baseus EnerGeek power bank delivers a peak output of 145 watts when two devices are connected simultaneously. When using a single port, it can reach up to 100 watts, which is plenty for most lightweight laptops. With its robust 20,800 mAh capacity, it can recharge any modern smartphone several times over.

    Connectivity Options

    It comes equipped with four output ports, including two USB-C and two USB-A ports. The output power varies based on how many ports are in use, which is normal. If you use one USB-A port, it can provide up to 33 watts, while the USB-C ports can hit 100 watts. Moreover, the Baseus EnerGeek 145W power bank charges itself at 65 watts, allowing for a full charge in about two hours. It also features a digital display that shows essential information like battery percentage and output wattage.

    In conclusion, the Baseus 145-watt laptop power bank is undoubtedly a solid choice with a great array of features, likely to meet the needs of its users very well. With its current lowest price on Amazon, it becomes even more appealing, although potential buyers should consider the weight of 1.1 pounds (0.5 kg) and its dimensions of 6.1 x 2 x 1.7 inches before adding it to their backpacks.

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  • Gooloo GT160: Portable Tire Inflator and Power Bank 10,000mAh

    Gooloo GT160: Portable Tire Inflator and Power Bank 10,000mAh

    Key Takeaways

    1. Enhanced Inflation Speed: The GT160 Dual inflates tires four times faster than its predecessor, completing a 30-36 PSI inflation in just 27 seconds.

    2. Versatile Inflation Modes: It features five preset modes for different applications, including car, motorcycle, bicycle, ball, and a custom mode for specific PSI settings.

    3. Powerful Battery and Functions: Equipped with a 10,000 mAh battery, it can reinflate multiple tires or balls on a single charge and also functions as a power bank with dual charging ports.

    4. Lighter and More User-Friendly: The device is lighter than the previous model and features an upgraded smart LED display for better readability and user experience.

    5. Pricing and Availability: The Gooloo GT160 Dual is priced at $69.99 and is available for purchase on Gooloo’s official store and Amazon.


    Gooloo has introduced the GT160 Dual tire inflator, adding to its GT tire inflator collection in the global market. This new model improves upon the previous GT 160, offering better inflation capabilities, a larger battery, a lighter design, and a more user-friendly smart color LED screen.

    Enhanced Inflation Speed

    The GT160 Dual is four times more efficient at inflating tires than its predecessor. For instance, in car mode, it can inflate a 195/65 R15-245/50 R19 tire from 30 to 36 PSI in just 27 seconds. In comparison, the older model took about a minute for the same task. This new device outperforms the Xiaomi Portable Electric Compressor 2 Pro, which needs 45 seconds to achieve the same inflation level.

    Versatile Inflation Modes

    This handy tool features five preset inflation modes: car, motorcycle, bicycle, ball, and a custom mode that lets you set any pressure between 2 to 160 PSI based on your requirements. The GT160 Dual’s smart LED display has been upgraded to be more colorful and easier to read, showing battery levels, tire pressure units, inflation modes, progress rings, and preset options.

    Powerful Battery and Additional Functions

    The GT160 Dual is equipped with a 10,000 mAh battery, a significant upgrade from the previous model, which had a 7,500 mAh battery and is currently priced at $49.99 on Amazon. It can reinflate up to 36 car tires, 60 bike tires, or 100 balls on a single charge. Notably, this tire inflator doubles as a power bank, featuring two ports—USB-C and USB-A—allowing for charging two devices at once.

    In terms of size, this portable device measures 7.68 x 3.15 x 2.56 inches (195 x 80 x 65 mm) and weighs 2.02 lbs (916 grams), which is lighter than the GT160’s 2.44 lbs (1.1 kg). Other features include four layers of protection, auto shut-off, three selectable pressure units (PSI, BAR, kPa), built-in magnetic nozzle storage, and a flashlight.

    Pricing and Availability

    The Gooloo GT160 Dual tire inflator is priced at $69.99 and is now available for purchase on Gooloo’s official store and Amazon.

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  • INIU Pocket Rocket P50: World’s Smallest 10,000mAh Power Bank

    INIU Pocket Rocket P50: World’s Smallest 10,000mAh Power Bank

    Key Takeaways

    1. INIU has launched the Pocket Rocket P50, the world’s smallest 10,000 mAh power bank, measuring 3.3 x 2 x 1 inches and weighing 5.6 oz.
    2. The power bank features a maximum output of 45 W through three ports: two USB-C and one USB-A, and can charge up to three devices simultaneously.
    3. It utilizes INIU’s TinyCell Pro battery technology and supports various charging protocols like PD, QC, and Samsung Super Fast Charging 2.0.
    4. The Pocket Rocket P50 can fully charge an iPhone 16 twice, an AirPods Pro case 11.5 times, and a Samsung Galaxy S24 Ultra one and a half times.
    5. Priced at $32.99, the power bank is available in six colors and can be purchased from INIU’s website or Amazon.


    INIU has introduced a new budget-friendly power bank called the Pocket Rocket P50 in both the US and UK markets. They are promoting it as the tiniest 10,000 mAh power bank in the world, with dimensions of just 3.3 x 2 x 1 inches (8.3 x 5.2 x 2.6 cm) and a featherlight weight of 5.6 oz (160 grams). The company asserts that this power bank is 45% smaller than typical 10,000 mAh power banks, making it compact and light enough to easily fit into a jeans pocket, handbag, or travel bag without any hassle.

    Features and Specifications

    In addition to its small size, the Pocket Rocket P50 features a 10,000 mAh battery that can deliver a maximum output of 45 W through three USB ports—two USB-C ports and one USB-A port. Furthermore, the power bank utilizes INIU’s proprietary TinyCell Pro battery technology, which is said to be a first in the industry. This handy device also enables charging of up to three gadgets at the same time.

    Charging Capability

    According to INIU, the Pocket Rocket P50 is capable of charging an iPhone 16 from 0 to full power twice, an AirPods Pro case around 11.5 times, or a Samsung Galaxy S24 Ultra one and a half times. However, the company has not provided specifics on the power output for each port when all three devices are plugged in. It is known that the power bank supports various charging protocols like PD, QC, and Samsung Super Fast Charging 2.0 (PPS).

    The travel-friendly gadget comes with a detachable lanyard and a USB-C to USB-C cable for both charging and recharging. Similar to the Ugreen 48,000 mAh power bank, it features a smart digital display that shows real-time power information. INIU has also included 18 layers of advanced safety features in the Pocket Rocket P50 to protect against overheating, short circuits, overcharging, and other frequent hazards.

    Pricing and Availability

    The INIU Pocket Rocket P50 portable power bank is priced starting at $32.99 in the US and is available in six different colors: black, light blue, light green, light white, light purple, and light pink. Customers can buy this power bank from INIU’s official website or Amazon.

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  • Sharge Mini 2: Upgraded Portable Power Bank Launches

    Sharge Mini 2: Upgraded Portable Power Bank Launches

    Key Takeaways

    1. The Sharge Mini 2 features a built-in USB-C cable that doubles as a lanyard and has an adaptable connector for lightning and USB-C outputs.
    2. The power bank can charge two devices simultaneously with an improved maximum output of 22.5W and supports two-way charging.
    3. It supports fast-charging standards such as QC3.0, PD3.0, FCP, and AFC, while maintaining a battery capacity of 5,000mAh.
    4. The Mini 2 is compact, measuring 79.4 x 25.8 x 33.5 mm and weighing about 100g, available in silver and black colors.
    5. Priced at CNY 169 (about $23) in China, it’s uncertain when it will be available in other regions, while the original version is sold in the US for $18.99.


    The Sharge Mini 2 portable power bank has been introduced in China. This new version updates the original Mini charging device, which is called the Flow Mini Portable Charger in other countries.

    Features and Design

    Staying true to its earlier model, the Mini 2 comes with a built-in USB-C cable that can also be used as a lanyard. There’s an adaptable central connector that can switch between lightning and another USB-C output, both of which have protective caps. You can charge two devices at once, with the maximum output now improved from 12W to 22.5W. An additional enhancement is that both ports can now handle two-way charging.

    Charging Capabilities

    Moreover, it supports fast-charging standards like QC3.0, PD3.0, FCP, and AFC. Similar to the previous version, the battery capacity remains at 5,000mAh. The size is quite comparable, measuring 79.4 x 25.8 x 33.5 mm (around 3.1 x 1.0 x 1.3 inches) and weighs about 100g (approximately 3.5 oz). The accessory features a clear design, and buyers can select between silver and black options.

    Pricing and Availability

    Sharge is currently offering the Mini 2 portable power bank in China for CNY 169 (about $23). It is still uncertain if or when this device will be available in other regions like North America. The original version is already being sold in the US, priced at $18.99 on Amazon.

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  • Ambrane MiniCharge 20: Compact 20,000mAh Power Bank with Type-C

    Ambrane MiniCharge 20: Compact 20,000mAh Power Bank with Type-C

    Ambrane has introduced the MiniCharge 20, a compact power bank ideal for travelers, hikers, and everyday users. Proudly manufactured in India, it boasts a robust 20,000mAh battery and comes with an integrated Type-C cable that also acts as a convenient carrying loop.

    Features of Ambrane MiniCharge 20

    The MiniCharge 20 is safe for air travel and constructed using ISO-certified materials ensuring durability and safety. It has an elegant metallic finish and provides various charging options, such as a 22W Type-C port, a 22W USB-A port, and a built-in 20W Type-C cable. Battery levels are easily monitored through LED indicators, while advanced protection circuits safeguard devices and prolong battery life.

    This power bank is capable of fast-charging with protocols like PD 3.0, QC 3.0, PPS, and VOOC, making it suitable for both Type-C and USB-A devices. To fully recharge, it requires about 5 hours and 40 minutes when using a 20W charger.

    Pricing and Availability

    The MiniCharge 20 is priced at Rs. 1,899 and comes in two colors: Gradient Blue and Titanium. It is available for purchase online through platforms like Flipkart, Amazon.in, and Ambrane’s official site, as well as in physical stores such as Croma, Vijay Sales, and Reliance Digital. It can also be quickly delivered through services like Zepto, Blinkit, and Swiggy Instamart in major cities. The power bank includes a 6-month warranty.

    Additional Launches

    In other news, Ambrane has also released the MagSafe 10,000mAh Power Bank. This model supports 22.5W fast charging with a Type-C port (22W), USB-A port (22.5W), and a 15W MagSafe wireless output. The device can be fully charged in just 3.5 hours with a 20W PD charger, and it is compatible with PD 3.0, QC 3.0, VOOC, and PPS charging protocols.


  • New Sharge CarbonBlade Lightweight Power Bank Now Available

    New Sharge CarbonBlade Lightweight Power Bank Now Available

    Sharge has introduced the CarbonBlade portable power bank in various locations around the globe. This device was first revealed earlier this year and is one of three new carbon fiber products from the company, joining the CarbonMag (5K) and CarbonMag (10K).

    Power and Features

    The CarbonBlade is equipped with a 10,000mAh battery, enabling users to charge an iPhone 15 approximately 1.7 times or a Samsung Galaxy S24 roughly 1.5 times. It comes with two ports—USB-A and USB-C—that can deliver a fast charging output of up to 22.5W PD. Reports indicate it can charge an iPhone 15 to 71% in just 25 minutes. Additional features include a low current mode, support for other fast charging standards like QC3.0 and PPS, plus safety elements such as short-circuit protection and safeguards against extreme heat. Sharge claims the power bank is ultra-light and ultra-slim, with a weight of 165g (~0.36 lbs) and dimensions of 122 x 61 x 11.6 mm (~4.80 x 2.40 x 0.46 inches). This makes it lighter and slimmer than the Anker PowerCore 10000, which currently costs $25.99 on Amazon, weighing 180g (~0.40 lbs) and measuring 92 × 60 × 22 mm (~3.6 × 2.4 × 0.9 inches). However, it is thicker and heavier than the Nitecore NB1000, which has a thickness of 10.6 mm (~0.42 inches) and weighs 150g (~0.33 lbs).

    Durability and Pricing

    Along with being lighter, carbon fiber is known for its durability and smooth texture. The Sharge CarbonBlade power bank is listed at $69.90/£55.62/€69.90, but it is currently offered at a reduced price of $49.90/£39.70/€49.90.

    Sharge has made a noteworthy step in the portable charging market with this innovative product.

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