Quick charge 3.0
Fast charging technology is a truly beneficial feature for weighty mobile users. Qualcomm newly proclaimed its new Quick Charge 3.0 technology, promising more developments than its fast-charging circuit in the previous generation. So let’s separate the new ones.
What is Quick Charge 3.0?
If you are new to the concept of fast charging, the result is in the name. Your smartphone is charging much faster than it would be without Quick Charge technology.
At its simplest level, Quick Charge allows high current levels to drain the battery, to maximize its charging performance. The latest Quick Charge produces also tend to charge their batteries at higher levels, allowing for a higher rate of power transmission through commonly available cables.
Though, both the phone and the charger must be compatible with both charging and charging volumes. Your phone may support 9V / 2A charging, but if you only have a 1A charger the process will take longer. Similarly, installing a 2A charger on a phone that only receives 0.7A will not make it any faster.
It is also conceivable to charge a compatible device rapidly by simply utilizing a high current charger, but unconfirmed products are not guaranteed to work properly.
Fast Charging, like the same technology from other firms, is designed to increase power transmission in the early stages of charging, allowing users to charge their devices with the right battery capacity after a short time.
Qualcomm is proud to be able to charge up to 80 percent of other devices in just 35 minutes. But it is very rare for a company to talk about full charging time because it simply impresses them. Power transfer in the last stages of battery charging is very low regardless of the charging technology used. This is why Quick Charge can raise your battery to 50 percent or faster, but it will still take more than an hour to fully charge your smartphone.
Quick Charge 3.0
Qualcomm has four times increase the charging times over standard chargers with Quick Charge 3.0, from a 40 percent increase in speed given its first-generation technology. Though, one of the motivating things to note is that Qualcomm does not need a significant increase in charging times over version 2.0, instead. The company focus on improved performance in this regard.
A main new feature with 3.0 is the INOV (Intelligent Negotiation for Optimum Voltage). Which permits for the discharge of a charged light charge and a better-prepared charging cycle. First, different batteries need different charging volumes. Version 2.0 provisions four methods with diverse power levels, 5 volts / 2amps, 9V / 2A, 12V / 1.67A, and 20-volt option. The INOV fast charging 3.0 Charge connects the device to request any power supply between 3.2V and 20V in 200mV increments, allowing for a wide selection of voltages.
The INOV has the added advantage of being able to adjust the power of the charging volume over the battery charging cycle. As the battery charges, it is slowing down at the moment. Which is part of why it takes longer to charge the last 20 percent than the original. Qualcomm says its new technology allows the phone to request just enough electricity to reach the charging current you want, thereby enhancing efficiency.
This is helpful as it reduces the amount of energy wasted during charging. Previously, additional unused power to charge the battery would be lost. Such as overheating, heating your phone, and shortening battery life. By using more control over efficient charging performance, less power is wasted, resulting in less heat. Qualcomm claims that version 3.0 is up to 38% more efficient than 2.0, which is a great way to save energy.
Energy efficiency is a main new feature with Quick Charge 3.0. Then this is still very significant as cooler batteries will last longer than hot ones.
3.0 vs. 2.0 vs. 1.0
Perhaps the finest way to look at this is to link the charging prices between every review of Qualcomm’s Charge Quick.
Here we see that the price currently offered by Quick Charge remains constant. But increasing the charging voltage has helped to allow faster charging times. With 3.0, the range of voltages will allow faster charging and better efficiency.
For smartphones, the amount of real power available has not changed from the size of Quick Charge 2.0’s 18W. The new 9V models will still take the same 18W power as before. Although low-power batteries can get power outages. Allowing them to charge much faster than before. But all of this depends on the hardware.
Prominently, Qualcomm has maintained backward compatibility with its 2.0 and 1.0 standards. Since power management handle on the side of the smartphone. You will safely find the maximum amount of power for your device using any certified chargers. Though, you will not gain full charging speed if you try to charge new phones with older low power chargers.
While Qualcomm provisions Fast Charging for all its new SoCs. It is still up to the manufacturers of smartphones and tablets to use the specific circuits needed to take full advantage of the fastest charging speed available. Be aware of Quick Charge 3.0 devices from early 2016?