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Articles Tagged:

fast charging

40

MediaTek's Pump Express 3.0 Is Fast Charging Done Right Over USB Type-C Power Delivery

MediaTek's Pump Express 3.0 Is Fast Charging Done Right Over USB Type-C Power Delivery

The dream is to have smartphone batteries that can last days upon days of use. The reality is that the more power-efficient our smartphones become, the more demanding we are, perpetuating the status quo of lousy battery life. The band-aid solution so far seems to be the speeding of charge times. Qualcomm has its Quick Charge technology, Oppo has its Super VOOC, ASUS has BoostMaster, and MediaTek has Pump Express. The latter just received a boost to version 3.0, marking the first time it uses USB Type-C Power Delivery instead of VBUS current modulation.

The first benefit of Pump Express 3.0 is that it significantly reduces overheating while charging by bypassing all circuitry inside the phone.

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44

[POWAAAAH] OPPO's Super VOOC Can Fully Charge A 2500mAh Battery In 15 Minutes

[POWAAAAH] OPPO's Super VOOC Can Fully Charge A 2500mAh Battery In 15 Minutes

Do you like Qualcomm's Quick Charge? Are you impatiently waiting for all devices and accessories to be compatible with Quick Charge 3.0? Then OPPO is about to rain on your parade with its Super VOOC technology. And I mean really rain.

Announced and demoed at MWC, Super VOOC is the evolution of OPPO's VOOC (yeah, they like capitalizing things) fast charging technology. It uses a new low-voltage pulse-charge system, a new dynamic algorithm for current regulation, and a new customized battery. The charger, adapter, and cable connector have also been upgraded to use military-grade materials. The end result is a setup capable of fully charging a 2500mAh battery in an OPPO phone in 15 minutes.

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77

Huawei Develops New Lithium-Ion Batteries That Charge Crazy Fast, Possibly Ten Times As Quick As Normal Batteries

Huawei Develops New Lithium-Ion Batteries That Charge Crazy Fast, Possibly Ten Times As Quick As Normal Batteries

At the 56th Battery Symposium in Japan, Huawei showed off its next generation of quick charging batteries. Huh? Yes, there's a Battery Symposium in Japan, and yes, there have been fifty-five of them in the past. Stay focused here.

Huawei says its new lithium-ion batteries can achieve charging speeds ten times faster than normal batteries.

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45

[Update: New Codes] Save $9 On Tronsmart QC2.0 Car Chargers: Dual-Port With 2 Cables For $10.99, Three Ports With 1 Cable For $8.99

[Update: New Codes] Save $9 On Tronsmart QC2.0 Car Chargers: Dual-Port With 2 Cables For $10.99, Three Ports With 1 Cable For $8.99

Qualcomm has just announced its Quick Charge 3.0 technology, but it will take a while to make its way into new phones and accessories. However, we're starting to see the commoditization of Quick Charge 2.0 accessories, like these 2 Tronsmart chargers for example that are getting their prices slashed in about half.

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71

Qualcomm Introduces Quick Charge 3.0: 27% Faster And 38% More Power Efficient Than Quick Charge 2.0

Qualcomm Introduces Quick Charge 3.0: 27% Faster And 38% More Power Efficient Than Quick Charge 2.0

For the past few years, we have been struggling against the limits of battery technology in our devices. The more powerful they become, the more we want to use them, but battery capacity never caught up with our demands, so we keep finding ourselves with smartphones that mostly just barely make it through the day. To remedy this, Qualcomm introduced Quick Charge, a faster way to charge your device's battery so that you can get back to using it as soon as possible and with as little interruption as necessary.

Quick Charge has been through two iterations and Qualcomm just announced version 3.0, which adopts a new algorithm to improve speed and efficiency.

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83

Tom's Guide Tested Fast Charging On 6 Different Smartphones: Asus Zenfone 2 Fastest To Start, Samsung Galaxy S6 Fastest To Finish

Tom's Guide Tested Fast Charging On 6 Different Smartphones: Asus Zenfone 2 Fastest To Start, Samsung Galaxy S6 Fastest To Finish

Fast charging is one of the most prevalent solutions nowadays to the problem of battery life in modern smartphones. Battery capacity hasn't changed a lot in recent times, yet we keep on demanding more and more out of our phones, so fast charging was introduced as a way to juice them up faster than usual. However, not all fast charging phones are created equal, whether it's in terms of technology, charger used, or battery capacity to fill up. To figure out the fastest charging phone(s), Tom's Guide set out to test 7 different smartphone models in a variety of situations.

The list has the Galaxy S6 (proprietary Samsung technology with its high-wattage charger), Asus Zenfone 2 (Qualcomm Quick Charge 2.0 based "Boostmaster technology"), LG G4 (Qualcomm QC 2.0), Motorola Nexus 6 and Droid Turbo (Qualcomm QC 2.0 branded as "Turbo Charge"), and finally the OnePlus 2 and Apple iPhone 6 (no fast charging technology). Putting

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54
Motorola's Turbo Charger Promises An Extra Eight Hours Of Battery From A 15 Minute Charge

Motorola's Turbo Charger Promises An Extra Eight Hours Of Battery From A 15 Minute Charge

Since we haven't heard anything substantial from Motorola in a while – unless you count the Moto 360, new Moto X, new Moto G, and Moto Hint – let's talk about a charger! Moto's new Turbo Charger is all about powering up devices on the quick...as long as they have Qualcomm's Quick Charge 2.0 functionality, anyway.

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So here's what Moto is offering with the Turbo Charger: eight hours of battery life from a 15 minute charge. Sounds good, right? Yes, but there's some fine print (literally – there's a little bitty blurb at the bottom of the page) that provides a few stipulations.

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