To improve the charging efficiency of smart phones, face the choice - do you choose fast charge or flash charge

Foreword: Because there is a need for neighboring friends to change phones, some people have asked whether they can write a mobile phone recommendation for flash charging. In view of the current market mainstream flash charging technology Qualcomm QC2.0/3.0, MediaTek PE/PE+, OPPO VOOC, HiSilicon FCP, USB PD (USB Power Delivery Specification); see people dazzled, or a little bit of finishing the various brands Smart phone purchase recommendation using different flash charging technology.

VOOC+: It is SuperVOOC. OPPO officially released the brand new flash charging technology SuperVOOC at MWC2016. This is also the third generation OPPO flash charging technology following VOOC and VOOC mini. It is believed that there will soon be an OPPO phone using this technology.

PE+:Pump Express 3.0 Fast Charge Technology

At present, most of the USB power supply standard's power supply capacity is not very high, USB Type-C also only two files: 5V-1.5A, 5V-3A, it can be said that the power supply efficiency of the MOTO Z is subject to the limit, so it looks There is no maximum output power of the previous generation MOTO Style. Power supply efficiency has also been enhanced in the USB Power Delivery standard: There are six levels: 5V-2A (10W), 12V-1.5A (18W), 12V-3A (36W), 12V-5A (60W), 20V-3A (60W), 20V-5A (100W)

Fast charge

5W 5V-1A

This category belongs to the basic standard fast charge, can not expect to charge for a few minutes, call a few hours

Representative models: Apple iPhone series, Huawei glory C, Huawei glory X, Huawei glory A series

From the thousands of computers to Apple's worth more than 6,000 iPhones are equipped with the 5V-1A specifications of the charging head, to be honest charging efficiency is very tangled.

10W 5V-2A

This category belongs to the standard fast charging of ordinary smartphones.

Representative models: charm blue note, mainstream brand smart phones   

Charm blue note 3 is a charging head with a 5V-2A output specification. Basically, the time consumed by a large-capacity battery will offset the charge head of this output power.

13W 5.3V-2.5A

Representative models: ZUK Z1, ZUK Z2

Since the charger is not a type of flash charge, it can only be classified in the fast charge category. The charging time of the ZUK series mobile phones is also relatively long, basically charging time of more than 2 hours.

Flash charge

14W 5V-2A, 9V-1.5A, 12V-1.2A (MTK PE 2.0)

Representative models: 360 N4 Netcom Edition, Mobile Edition

The specifications of the power adapters of the entire network and the mobile version are the same. The output specifications are: 5V-2A, 9V-1.5A, and 12V-1.2A. Only the MTK flash charging technology is not compatible with the QC2.0 flash charging technology.

Representative models: 360 N4S Netcom Edition

The specifications of the N4S's power adapter are the same as those of the N's 4 power adapters. The output specifications are: 5V-2A, 9V-1.5A, 12V-1.2A. Only the MTK standard flash charging technology is not compatible with the QC2.0 flash charging technology.

15W 5V-3A (Type-C 5V-3A, USB PD)

Representative models: MOTO Z, MOTO Z Play

It is a privilege to participate in the trial of MOTO Z last time, because the experience machine has been returned. Simply say how it feels to charge, from 0% to 100% when sharing one hour and 45 minutes. The 15W charging output is not very high, but it is enough. The US version of the Moto Z Force is a charger with a 30W output. It should be faster than the MOTO Z flash charger.

15W 9V-1.67A (QC 2.0)

Representative models: Samsung Galaxy S series, Note series, A series (2016, 2017), C series

Samsung Galaxy mainstream series of mobile phones are equipped with flash charger charging standard, even the latest Note 7 flagship product taking into account Samsung's use of Qualcomm Soc, Samsung Exynos Soc models in order to unify the experience to give up the latest QC 3.0 flash charge Technology, using only the QC 2.0 flash charge technology has to be said to be a regrettable thing.

18W 9V-2A (HaSi FCP)

Representative models: Glory 8 Netcom, V8 Netcom, Huawei Mate 8, P9 Plus

The high-end models of Huawei's glory series are all equipped with Huawei's HiSilicon FCP flash charge technology, and the 9V-2A output specification (18W) can greatly reduce the time required for charging.

18W 9V-2A (QC2.0)

Representative models: Vivo X7, X7 Plus

Vivo's mid-to-high end adopts Qualcomm's QC 2.0 flash charging technology. The 18W output power also reduces the waiting time for mobile phone charging.

18W 9V-2A (MTK PE 2.0)

Representative models: Charm Blue E

Meizu E comes standard with the UP0920 charging head. The input specification is 100-240V, the output is 5V or 9V 2A, and the maximum output power is 18W. It is based on Mediatek's Pump Express Plus (MTK PE2.0) protocol.

20W 5V-4A (VOOC, DASH)

OPPO's slogan: charge for 5 minutes, call 2 hours, this advertising phrase can be described as hot north and south of the motherland. Even the OnePlus mobile phone OnePlus 3 is based on the technology VOC (DASH) product.

Representative models: OPPO R9, OPPO R9 Plus, OnePlus 3 A3000

OPPO's mid-to-high-end adopts its own VOOC flash charging technology. The output power of 20W can significantly reduce the waiting time for mobile phone charging. Even the “sibile brothers” of the OnePlus phone 3 also use the VOOC flash charging technology. One plus DASH), to achieve "charge 5 minutes, call 2 hours" is indeed worthy of the name.

24W 3.6V~8V=3A, 12V=2A (QC 2.0 or QC 3.0)

Representative models: Meizu Le 2Pro, Le Max2, Le Pro3

LeTV’s new machines are all equipped with the QC 3.0 flash head, which is model EQ-24BCN. The global universal voltage 100V-240V~50/60HZ, the highest power output specification, 3.6V~8V=3A/12V=2A.

EQ-24ACN: QC 2.0 Flash Charger

EQ-24ACN: QC 2.0 flash charge head, 3.6V~8V=3A/12V=2A.

EQ-24BCN: QC 3.0 Flash Charger

EQ-24BCN: QC 3.0 flash charge head, 3.6V~8V=3A/12V=2A.

24W 5V/8V-3A, 12V-2A (MTK PEP 2.0)

Representative models: Meizu Pro 6

Meizu Pro adopts a flash charging head with a 24W output specification, which basically satisfies the user's expectation of reducing the time-consuming waiting time for charging.

UP0830

Meizu's flash charge head: 5V/8V-3A, 12V-2A (MTK PEP 2.0) specifications, maximum output power of 24W, based on MediaTek Pump Express Plus (MTK PE2.0) protocol.

24W 5V-2A, 9V-2A, 12V-2A (MTK PE 2.0)

Representative models: Meizu MX6, Charm Blue Max

Meizu MX6 and Charm Blue Max are standard UP1220, output specifications 5V/9V/12V-2A, maximum output power of 24W, based on MediaTek Pump Express Plus (MTK PE2.0) protocol.

24W 9V-2A, 12V-2A (MTK PE 2.0)

Representative models: Jinli M6 Plus

Domestic brand QC 3.0 (18W)

The original charging head of Z11 Max provides 5V-3A, 9V-2A, 12V-1.5A output specifications, based on Qualcomm QC 3.0 flash charging technology, up to 18W output power.

The original charging head of Z11 provides 5V-3A, 9V-2A, 12V-1.5A output specifications, based on Qualcomm QC 3.0 flash charging technology, up to 18W output power.

Millet 5 charger model MDY-08-EH; output specifications for 5V-2.5A, 9V-2A, 12V-1.5A, maximum output power of 18W; reached the mainstream fast charging and charging head output level, using a high-pass QC 3.0 flash charge technology.

Millet 5S charger output specifications are still maintained at 5V-2.5A, 9V-2A, 12V-1.5A, the maximum output power of 18W; reached the mainstream of fast charging charging head output level, using a Qualcomm QC 3.0 flash charging technology.

ZTE Corporation's (A2017) charger specifications are 5V-3A, 9V-2A, 12V-1.5A, and the maximum output power is 18W; it has reached the output level of the mainstream fast charging charging head, and is based on Qualcomm QC 3.0 flash charging technology. .

Domestic brand QC 3.0 (15W, 16W)

HTC 10's charger specifications are 5V-2.5A, 9V-1.7A, 12V-1.25A, maximum output power of 15W, based on Qualcomm QC 3.0 flash charging technology.

LG G5's charger specifications are 5V-1.8A, 9V-1.8A, maximum output power of 16W; based on Qualcomm QC 3.0 flash charging technology, and compatible with USB PD (USB Power Delivery) charging standards.

Purchase suggestion

Basically 9V-2A flash charge of this grade is enough to meet the needs of general users, and the maximum 18W output power also fully meets the battery capacity below 2500mAh. This grade of flash charge technology is more optional high Qualcomm QC 2.0/3.0, MediaTek PE, Hass FCP.

OPPO VOOC (One Plus DASH) adopts exclusive technical standards, and thus has technical standards for charging heads, data lines, mobile phones, and battery cells; it is not compatible with other flash charging technology standards. 5V-4A output (low voltage and high current), maximum 20W output power.

12V-2A output flash charge of the data wire material requirements are more demanding, due to high output power led to the charge head volume is not small; the current market can buy this level of flash charge head is Leshi, Meizu two relatively Well-known brands, respectively, based on Qualcomm QC2.0/3.0 and MediaTek PE technical specifications flash charging technology.

Flash charging technology of USB PD (USB Power Delivery) technology is currently not used in many domestic mobile phone brands, but it is the most influential new generation of industry technical standards.