This year, the new ipad replaced the lightning mouth with the usb-c, and the charger went from 5w to 18w, but many people went out with the small brick. And even more so, the usb pd charges three times as much as 5w in half an hour, and you're slowing down in the original suit, like white。
The charge logic changed when ipad switched to usb-c
New ipad with 18w charger
In 2025, the new ipad completely cancelled the lightning interface and moved to usb-c with a random donation of 18w usb pd charger. Users can charge ipad, anjo, switch and even macbook with the same usb-c line, without having to prepare different data lines for different devices, an interface to feed。
Actual change from common interface
In the past, the lightning mouth was unique to apples, and andre users could not plug their own lines in. Once integrated into usb-c, one line covers all equipment. 18w, although not very powerful, has been recharged almost four times faster than the original 5w charger, with a marked reduction in waiting time。
What's the difference in the data
Three times less charge in half an hour
The results of the charge head-net show that usb pds charge more than three times as much in 30 minutes as the 5w charger. Using iphone, for example, 5w chargers charge about 40 per cent in half an hour, pd fast charge about 80 per cent, and pre-exit anxiety is directly less than half。
The higher the charge, the more time it takes
18w is an entry point, 30w can significantly shorten the waiting period and 45w and 60w can provide direct power to macbook air and ipad pro. If you charge your cell phones, tablets and notebooks at the same time, it would be more practical to select more than 45 w multi-critical chargers。
Comparison of single-dose electrical products
What about 18w to 30w
Yee 18w is designed using a single usb-c design to support six protocols, pd2. 0, qc, fcp, afc, scp, apple 2. 4a, which are officially called compatible with over 90 per cent mobile phone models. Usb-c, a single user of usb-c, supports both pd fast-filling and qc. 3. Shenzhen rath electronics produce 30 ws and 45 ws, which can be folded with fine rules to facilitate travel abroad。
30w and hidden money with 15v output
The pd3. 0 and qc4+ quick fills are supported by a single volume of 30w from the east china ocean ocean runway, which has been certified by ce, fcc and has a good reputation for work and stability. There is also an 18w charger with a 15v output slot, which is rarely found in the 18w camp, which can be charged directly to macbook and which can focus on working in notebooks。
Double-mouth chargers for multi-equipment users
18w double entry
In shenzhen, the shenzhen spoo 18w double is designed with foldable plugs, with usb-c at pd2. 0 and the other at apple 2. 4a, switch and iphone 7 at full speed. Oceanic double-mouthed cosmopolitans can run 18w at both ends. The science and technology section may choose between countries and regions with different kinds of plugs, with no single plugs for global use。
60w power double
Usb-c has a maximum of 60 w, usb-a has 18w qc3. 0 and has the highest power in both mouths, suitable for laptops and cell phone combinations. The 18w qc4+ double-trip programme is designed with one a1c, and usb-a supports qc2. 0, qc3. 0, fcp, scp, afc, mtk pe, with seven agreements, and the anjo camp is almost fully filled。
Three, four, five, chargers are enough
Four-bit charger details disassembled
Four usb-cs in shenzhen supported 5v, 9v, 12v, 15v, 20v-5 output, 45w in single, with new macbook and ipad pro, and three usb-as all supported apple 2. 4a, apple user friendly. The four deihuas carry one qc3. 0 plus two 5v/2. 4as, and the zewan electronics carry the usb-c output line and three supply the equipment simultaneously。
Five and double-c
One usb-c supports the pd fast, three usb-a supports the qc3. 0, with a maximum output of 60 w, which is highly practical after certification by the fcc, rohs, ce. In shenzhen, two usb-cs, one top 60 w and the other 18 w, can be filled with both notebooks and iphone, and two usb-as jointly output 5v/2. 4a。
Protocol and authentication are hidden thresholds
The more the deal, the harder it is to flip
It's not just the number of watts that can be bought, and the agreement determines whether it can really be filled quickly. Pd3. 0 pps supports continuous voltage regulation, qc4+-down compatible qc3. 0 and 2. 0, fcp for china, afc for millet and scp for super-fast charge. The greater the number of agreements supported by chargers, the less it will be necessary to rewire mobile phones in the future。
International certification to be independent
Ce is eu market access, fcc is us, etl is north american security certification, rohs is an environmental requirement, and vi-level energy efficiency represents energy consumption compliance. Most of these brands have been certified. Before the purchase, a look on the back of the charger shows that the plant has passed the test and that the safety of long-term use is guaranteed。
How many devices do you charge when you go out? Is that enough for two or just four or five? The comment section said that it was a good idea to tell you about your plating program, and that it was a good idea to get it to a friend who was still using a 5w battery charger。
