The Ugreen Nexode 300W portable charger makes for an ideal power supply for use when camping.
Ugreen
One thing you don’t ever want to be without is power. If your electricity supply goes down, how are you going to keep your phone and internet access open? The market for emergency power devices is increasing, partly fueled by the transition to renewable energy which can cause grid problems. In some countries, power outages and load shedding are common, so what’s the best strategy for keeping your lights on?
Some householders are lucky enough to have installed solar panels with backup batteries to store their power for when the sun isn’t shining. However, most of us have to rely on a connection to the power grid and we are at the mercy of our energy suppliers. Do you have a backup source if your power goes off?
The best thing you can do to prepare for outages is to get some kind of heavy-duty power pack or generator that can deliver emergency AC and DC power. These heavy-duty devices are expensive. So, what do you do to keep some power on without breaking the bank?
This new Nexode 300W 48,000mAh portable charger power bank from Ugreen is probably the best small backup device I’ve seen so far. With its smart digital display, you can see how much power is stored in the device and it even has a built-in lamp with an SOS mode should you find yourself in danger when hiking or camping far from civilization.
The Ugreen Nexode 300W 48,000mAh portable charger power has a handy screen showing how much power is … [+] left, as well as how much is going in and being used.
Ugreen
The new Nexode charger and power bank is about the size of an old transistor radio and weighs in at 1.81kg. It has a built-in handle so you can carry it anywhere. Inside the device, there is a chunky 48,000mAh LiFePo battery that can supply up to a maximum of 300W. On the front of the device are five separate power ports for use with up to five devices.
First off, there are two legacy USB-A ports on the front of the unit with a power output of 22W each and a maximum voltage of 12V. That’s plenty enough to power or charge a smartphone, Bluetooth wireless speaker or tablet.
Beneath the two USB-A ports are three USB Type-C ports. One of those is an input port which can take a maximum of 140W for charging the built-in battery. That primary port also functions as a power port with PD3.1 and up to 140W output at a maximum of 28V, which is more than enough to power and charge even the hungriest laptop.
The other two USB-C ports are purely outputs and can pump out up to 100W each, with a maximum voltage of 28V at 5A. All five ports can be used at the same time with a total output of 300W. That’s a serious amount of juice for a device like this. How long the battery lasts will depend on the devices that are drawing power but it should be enough to see you through a power cut if you are careful. Ugreen says for casual use it could last up to 10 days of keeping a phone powered.
The rated capacity of the power bank is 23,000mAh and the energy rating is quoted as 153.6Wh. The battery is made up of eight individual cells, each 6,000mAh, adding up to a total battery capacity of 48,000mAh. It’s not as much as one of those big AC power banks, but for hiking, camping or an emergency power source at home, it will do the job nicely without breaking the bank.
For running a laptop and charging a phone, the Ugreen Nexode 300W 48,000mAh portable charger is a … [+] relatively lightweight option.
Ugreen
On the front of the charger and power bank, there is an OLED display that can be turned on or off. The display shows the battery’s remaining charge in percentage terms and two smaller displays show the power input and the combined output in Watts. A button on the front toggles the display on and off while holding the button down for more than three seconds puts the device into trickle charge mode which ensures it’s always topped up without harming the battery.
Charging this device is incredibly fast. I used a Zendure 100W charger and it took less than an hour to charge it from 25% to 100%. That’s an impressive performance compared to many of the smaller power banks I’ve reviewed. Another feature I liked is the side-mounted LED strip light which has two brightness levels and an SOS mode. This makes the LED flash an SOS message in case you need to attract attention. Having that light is so useful if the lights go out and you can stumble to a torch.
With its 48,000mAh capacity, this charger and power bank can provide up to 10.8 full charges for an iPhone 15 Pro or 1.1 charges for a MacBook Air M2 15 laptop. That’s a useful amount of power and could keep your cell phone going for days, providing life-saving access to the internet via cellular data. You could even use the charger to top up a Bluetooth speaker so you could at least listen stream the latest news bulletins or emergency broadcasts when there’s a hurricane or other storm that might cut the power.
The Ugreen Nexode 300W 48,000mAh portable charger can recharge large MacBook or keep an iPhone 15 … [+] going for a week.
Ugreen
The LiFePo battery pack used in this Nexode power bank is an automotive-grade cell and is made up of high energy-density packs that can store more energy for the same weight or volume, with better safety and longer life, than lithium-ion batteries. Ugreen claims that even after 3,000 battery cycles, the capacity will be at more than 80%, which it claims is 600% higher than traditional rechargeable batteries.
One thing to note about the 300W 48,000mAh portable charger power bank is it doesn’t come with a charging unit. You must supply that. The more powerful the charger, the quicker the unit will charge up. There are plenty of good and small chargers on the market with more than 100W output. Try brands like Ugreen, Zendure or Anker. It would have been nice to see an AC mains input on the device for charging the battery but you can’t have everything.
Verdict: In times of uncertainty and a less stable grid, it pays to have some sort of energy backup. While an AC unit that could power a fridge or even a heater might be nice, not everyone can afford to have such a device. For charging stuff like phones and laptops when hiking or enduring a power outage, the Nexode 300W 48,000mAh portable charger power bank is a no-brainer, especially in a time of disappearing landlines. People with elderly relatives might like to get one just to ensure their loved ones could still have a charge for a cell phone for emergencies.
Pricing & Availability: The Ugreen Nexode 300W 48,000mAh portable charger power bank is available now from Amazon and costs $199.99.
More info: ugreen.com
Tech Specs:
Model: Ugreen Nexode 300W 48000mAh Portable Charger Power Bank with smart digital display, lighting and SOS mode.
Connectivity: 2 x USB-A, 3 x USB-C.
Battery capacity: 4,8000mAh.
Battery type: LiFePo.
Output: Max 300W.
Fast charging: PD3.1.
Rated energy: 153.6Wh (25.6V 6,000mAh).
Rated capacity: 23,000mAh (Typical 5V/9A)
Color: Grey
Dimensions: 145 x 160.2 x 77mm.
Weight: 1.81kg.
>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Forbes – https://www.forbes.com/sites/marksparrow/2024/06/05/do-you-have-emergency-backup-when-theres-a-power-outage
