- #Nimble champ lite portable charger full#
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- #Nimble champ lite portable charger series#
If both your phone and backup battery are running on empty, this is a very useful feature. Pass-through charging lets you charge devices connected to the battery, while the battery itself is also being charged. You need to consider a few other aspects before selecting a backup battery. This standard allows you to charge supported phones to 50 percent capacity in 30 minutes, which is especially helpful when you need power in a pinch. Quick Charge, on the other hand, works by increasing voltage rather than amperage. It also allows for power to flow both ways. Power Delivery (PD) is a newer protocol in which two compatible devices negotiate on the fastest charging option available. The two main fast charging standards you're likely to encounter are USB Power Delivery and Qualcomm's Quick Charge. Your phone will also only take in as much power as its charging circuit supports, so even if you have it plugged into a 5V/2A battery, if it's only able to handle 5V/1A, that's the rate at which it will charge. If any one of these three things is missing, you won't be able to charge your device as fast as possible.
#Nimble champ lite portable charger plus#
To make a device charge faster (by increasing the total wattage), most manufacturers either vary the voltage (more common) or boost the amperage.Įssentially, for any kind of fast charging you need three things: A phone or other device with a charging circuit capable of using one of the fast charging standards, plus a battery and cable that support the same standard. Multiplying volts by amps gives you wattage, the measure of total power. Amperage (or current) is the amount of electricity flowing from the battery to the connected device, while voltage is the amount of potential energy. Battery output is measured in voltage and amperage. Fast ChargingĪnother factor to consider is how quickly a power bank can charge your device.
#Nimble champ lite portable charger series#
If you picked up an iPhone 12 or iPhone 13 series phone and were surprised by the lack of a charger, see our article on charging your iPhone. Thankfully, those days are over and dozens of excellent power banks exist for iPhone users. Lightning is a proprietary Apple technology and it used to be difficult to find power banks with a Lightning cable or charging port. Most often, a portable charger's USB-C port can be used for both power input and power output, but some less expensive battery packs may only support USB-C for power input. USB-C ports typically support some, but not all, fast-charging protocols for smartphones and tablets. But with most phones, tablets, and laptops adopting the USB-C standard, you'll often find a USB-C port in addition to the USB-A one. At a minimum, most battery packs have a standard USB-A port for both charging the battery (power input) and sending juice to your device (power output). The type of port (or ports) a battery has determines not only whether it is compatible with the devices you want to charge, but also charging speed. Of course, they're some of the biggest and heaviest of the bunch they definitely need to be carried in a bag. Some power banks even enable you to power laptops and have enough juice to charge the average phone 10 times. Once you get above 5,000mAh, battery size increases to the point where it's less likely to fit into your skinny jeans but can still be stowed in a jacket pocket.
On the pocket-friendly front, most smaller batteries that maximize portability have a capacity of 5,000mAh and under, which gives you just enough charge to top up most phones once.
#Nimble champ lite portable charger full#
Power banks that fit comfortably in your pocket are typically good for a full phone charge or two, while anything designed to keep you going all day likely requires a bag or purse. Generally speaking, the bigger the battery, the higher the capacity and quantity of ports you get. Regardless of your budget, you can find a portable charger that keeps your device going when your battery icon starts to dip in the red.īut with so many options to choose from, how do you know which power bank is right for you? Read on for the most important points to consider. Some power banks even offer features such as fast charging, wireless charging, built-in cables, AC adapters, LED flashlights-and even the ability to jump-start your car. Fortunately, third-party backup batteries come in every size and capacity imaginable.
Watching your phone or tablet steadily run out of juice when you're nowhere near a power outlet is stressful.
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