Disclaimer: All of these items were sent to me by Tronsmart for a fair and honest review.



Backstory:



Tronsmart USB Type-C 33W Car Charger with Dual USB Rapid Charging and Quick Charge 3.0

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e Type-C port will charge at: 5-6.5V/3.0A, 6.5-9V/2.0A, 12V/1.5A(Max). This should allow the Nexus 5X/6P to rapid charge via the Type-C port, and charge at ~1.5A from the Type-A port as an in spec cable should.



USB Voltage Mult-meter test (showing that it's meeting the USB Spec)



Stock Google A-C Cable

Tronsmart A-C Cable

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Packaging:

Input/Output rating

Ports

Charging Speeds Screenshots

C-C

A-C

MicroUSB-C



Tronsmart 6[ft] USB Type A-C 2 pack

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Packaging & Cables:

Connectors Black:

Connectors White:

Type-C Connector Side View Black:

Type-C Connector Side View White:

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Packaging:

Connector Black:

Connector White:

Type-C Connector Side View Black:

Type-C Connector Side View White:

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MicroUSB End:

Top View:

Cable Dimensions Table:

Overview

Packaging

What’s in the box



Build & Design

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Plug Un-folded:



Charging

Picture of my 6P, and battery pack charging from both ports (the 6P is "rapid charging", and the battery pack is charging slower because it was nearly full)



Summary

At the request of Tronsmart I removed the 'hide' image tags for the car charger so the pictures can be seen immediately without clicking on each one.

Update #1 [1/12] Tronsmart is adding a PTC (positive temperature coefficient to all of their Type-C products) This is also known as a thermistor to counter some issues people had with the cables. Tronsmart stated that people who did not keep the cables dry during use/clean experienced issues, but I wouldn't worry about it as this time. The addition of the thermistor is more of a preventative measure to ensure there are no issues for anyone despite using a cable incorrectly. I have not experienced any issues personally with their products, and I will continue to use them on a daily basis unless something prevents me from doing so. I was told the Type-C products that I currently have will be replaced which is going above and beyond in my opinion. I will update this statement with any new information as it becomes available.



Update #2 [1/12] PTC is not the standard, but rather a step above in terms of safety. I wanted to add that all of these cables are 100% compliant and meet the USB specification as outlined with Benson Leungs approval. Tronsmart is going above and beyond to ensure consumer safety with their products. No other USB Type-C cables on the market current incorporate a thermistor, so with Tronsmart's revised cables you will never have to worry. (the stock Google cables do NOT have a thermistor) I believe Tronsmart is trying their best to instill confidence in their products, and stand above the rest. This is my personal opinion based on my communication with them regarding issues I've had/seen.



Tronsmart I a well-known accessory manufacturer known for their cables and chargers. This is my first experience with their products because I usually end up purchasing most of my cables/chargers when I first get a new phone (I used qi charging almost exclusively until this current phone). This year things changed as I’m sure everyone is aware; the USB Type-C standard was initially very confusing for both consumers and accessory manufacturers alike. At first it was hard to find any Type-C accessories let alone ones that were probably in spec. This presented an issue for consumers trying to buy a cable that wouldn’t potentially brown out their charger, cause a fire, or harm their brand new Nexus 5X/6P.I initially purchased an Aukey Type A-C cable off Amazon, and some OnePlus Type A-C cables/microUSB adapters. Soon after purchasing those items, I learned from Benson Leung that the majority of manufactures weren’t following the proper standard, and intern were using the wrong resister. Now while this was great to know, it also made it hard to buy a product with confidence considering that many if not all of them were potentially dangerous to use. Benson Leung went one step further, and began testing cables, chargers, and other products then posting reviews stating whether or not each one met the USB standard. The initial Tronsmart USB-C car charger fell victim to this problem, but thankfully it was corrected with their new car charger you will see below.Tronsmart sent me a wide array of items to review on here with each one meeting the proper standard as verified via Check-R, and Benson Leung (except for the car charger as of 12/23 which has not been tested)Here is are some pictures of the items that will be reviewed:First I will delve into an item that I know will be used on a daily basis, and that’s their car charger. The charger itself features both a USB Type-C port and a USB Type-A port to meet all of your device needs. The USB Type-A port uses something Tronsmart calls VoltIQ which will charger at 5V/3A max meeting the needs of most devices out there now. On the other hand, the Type-C port features QUALCOMM’s Quick Charge 3.0 standard so you can future proof your car by getting this charger. ThI plugged both Type-C and Type-A cables into the ports to see how each one fits. The Type-C cable seems much more secure than the Type-A which is something that I’ve noticed when testing the car charger. I tested the car charger using Tronsmart’s USB Type A-C, C-C, and MicroUSB-C cables/adapter. Here are some screenshots showing the charging speed of each one on my Nexus 6P:Update [12/25] I used the car charger on my 7+ hour drive yesterday and didn't have any issues. The C-C port was use for that part of my trip, and I plan to use the A-C cable via the Type-A port on my drive back tomorrow. I will add another update on how that goes after I get home which will be late Saturday, so the update will likely come on Sunday as a result.Update [12/26] @ MrKaon brought a good point to my attention; the car charger works perfectly fine, but it is not in spec for the USB standard. I personally did not encounter any issues with the car charger; however, the Type-C port cannot use QC 3.0 alongside the Type-C fast charging because it goes against the USB standard as outline HERE . I hope Tronsmart fixes this issue as they stated in the google + post, but all of the cables (A-C included) are in spec. The car charger is the only item that is still not correctly meeting the specification.Update[12/29] After speaking with Tronsmart, and reading through this google plus post I'm still not sure how I feel about the charger. It does technically go against the charging standard as outline in section 4.8.2 which is further detailed by Benson Leung and the USB standard he is referencing (download) . It seems that there is still a significant amount of confusion regarding the new standard. According to Benson Leung, Qualcomm has their Type-C quick charge wrong as it currently stands; this created more issues because Qualcomm told Tronsmart that its QC3.0 standard was correct when it still goes against the USB standard. To sum things up it still isn't using the standard, but it works perfectly fine as is. I'm still using it daily with a C-C cable without any issues, and I plan to until someone shows that it could cause damage to my phone/charger/car.I used the A-C cable during my ~7 hour drive back home today, and didn't have any issues with it. I also tested both ports simultaneously, and did not notice a drop in current; this would be great if the charger was up to the proper specifications, but its not. I will wait on Tronsmart to make a updated on as they mentioned in their google + post I referenced. If Tronsmart sends me an updated one I will post a newer review on it in this OP.I know many people still enjoy using their legacy chargers rather than buy complete new Type-C ones to replace them, this is where Tronsmart’s USB Type A-C cables come into play. These cables come in a pack of 2 (1 white and 1 black) each cable measuring 6[ft]/1.82[m] in length. Since the cables are using the Type-A port they can be used in more places than your convention Type C-C cables. I always keep a Type A-C cable in my backpack, along with a C-C cable just in case I need to plug my phone into my Surface Pro 4 or a PC for any reason.The build quality of these cables is great, the cable itself is made out of your typical materials, and is somewhat rigid. I assume the cable will become much more flexible as time goes on, but it’s really an observation more than it is an issue for me. The connectors at each end are solid, and feel like they will last a long time by design. The USB Type-C connector is a matte plastic and tapered so it will not interfere with any cases. (it seems to work just fine with all of my cases so far including the CaseMate, and Ringke Fusion that I tested it on). The cable feels nice, and I plan to use it along with their C-C cable on my road trip tomorrow.I tested the cable and verified that is passes via the Check-R app on my 6P. The dimensions of each end of the cable were measured with my digital caliper and will be listed below so everyone can check and ensure it will work with their intended case. I also plan to create a spreadsheet listing all of the cases, and cable compatibility given my vast assortment of them.Update [12/25] I spoke with Tronsmart regarding the earlier mention of the cable being 'in spec', and they said all of their Type-C products have been sent to Benson Leung for review. They also noted that due to the holidays it might take a little longer before he posts about them officially. I am confident their cables will pass the test based on what I have seen as well.Update [1/7] Benson Leung has reviewed and approved the Tronsmart A-C cable. This confirms my earlier tests of the cable. Bensons Review Tronsmart 6[ft] USB Type C-C 2 packWhen it comes to Type-C cables, there aren’t many 6[ft]/1.82[m] cables out there to use with the factory Google charger without paying an excessive amount of money. I purchased the Google 22.5W dual port Type-C charger back when I bought my phone, and while it is very nice (so is the 1.82[m] cable) it was costly. The Google cable retails for $19.99 or the charger with the cable is $39.99; this might have been okay a few months ago, but now there are more choices for a fraction of that price. The Tronsmart USB C-C 2 pack comes with 2! of these cables for only $15.99 USD (as of 12/23). These cables are every bit as nice feeling (if not better in some ways) than the Google one I bought a while ago. I like how Tronsmart includes both a white and a black cable allowing you to choose the color based on where you intend to use it, and what one you enjoy more.The connectors at each end of the cable are exactly the same as the previous one; this means the connector still features the tapered design, and matte finish which is fine with me.Update [12/25] I used the C-C cable while driving for 7+ hours yesterday and it performed just as you would expect. I also used both cables in my Google Dual Port Type-C charger to charge my wife's 6P and mine last night. The cables have been working great, and my wife enjoys it more than the stock cable because it's much longer, and has a better build overall.Update[12/25] Part 2: Tronsmart also mentioned that a C-C cable should not have a 56K pull resistor, or any resistor as noted in "3.4.2 "USB 2.0 Type-C Cable Assembly" for instructions on how to build a legal C-to-C cable. Adding a resistor would be wrong". I really appreciate Tronsmart's great service, and how they reached out to me with this information. I rarely see companies go to these lengths without first asking, but Tronsmart did this on their own without me having to ask. I'm going to buy some more of their cables because they have excellent service, and I could always use more cables.Tronsmart MicroUSB-C 2 packTronsmart decided to also make a MicroUSB-C adapter so you can use all of your old microUSB cables. These adapters also come in a 2 pack (1 white and 1 black) just like Tronsmart’s cables. I only have a handful of cables left over (primarily for my Nvidia Shield TV PRO), but these will still get used for a variety of reasons. I usually carry a USB Type A-C/C-C cables around, but this adapter is more practical in a different way. I can easily carry this in my backpack just in case I wanted to leave out my other cables, and need to charge my phone. The majority of people I know still use a microUSB cable to charge their phone, and this allows you to charge your 6P via the old cables. It is very small (easy to lose unfortunately, I wish they included a key fob like OnePlus did) but brings exactly what you need if you need to charge your phone but only have access to microUSB cables. I plan to carry one of each cable, and these adapters around with me because I like to be over prepared rather than under-prepare. I also have the TechMatte microUSB adapters, but their quality is far lower than the Tronsmart ones. The adapters remain consistent with Tronsmarts other Type-C accessories and feature a tapered body which makes them less susceptible to breaking. I can’t find any flaws in these adapters other than they don’t come with some form of holder which would prevent them from getting lost easily.Tronsmart 33W Dual Port Type-C, Type-A Wall ChargerTronsmart is on a roll with all of their great new products being released. They Dual Port Type-C/Type-A wall charger is no exception with a familiar design to the other dual port charger they sent me. The charger is small enough to easily bring in your bad, and it has the advantage of packing both a Type-A & Type-C port for maximum versatility. I am going to bring this with me to school on a daily basis as a means of an emergency charger/long term test.A dual port charger, and some basic documentation with Tronsmart's usual contact information.I've been enjoying the other dual port charger I was sent because of its nice compact form. The addition of a fold-able plug gives the charger the extra portability you need when carrying one around. The charger features Tronsmarts signature glossy edge coupled with a nice matte plastic body. A high quality feeling plastic is used which gives it a better feel than the stock Huawei, or the Google 22.5W dual port chargers.The Type-A port will charge using Tronsmarts Volt IQ up to 5V/3A, while the Type-C port uses Qualcomms Quick Charge 3.0. I have tested both ports with my 6P, a dock, Shield Controller, and external battery packs. The Type-C port will only push up to 5V/3A and not the QC 3.0 which is good. Tronsmart designed the charger so it would identify the phone, and provide only the current it could handle. This is the same idea behind their Type-C/Type-A car charger I reviewed above which is still working flawlessly. If there are any concerns over the use of QC 3.0 via the Type-C port please refer to the links I posted in the car charger section for a better explanation.Here is a breakdown of the charging by port:Type-A: 5V/3AType-C: 3.6-6.5V/3A, 6.5-9V/2A, and 9-12V/1.5ATronsmart made another excellent charger using the tried and true design language that should last for a long time. I like the versatility of the foldable plug and inclusion of both types of USB ports. I would buy one of these as a gift without hesitation given its performance build, and Tronsmart's exceptional service!