Carrying separate chargers for a laptop, phone and tablet can quickly turn a small tech bag into a cable mess. The GM G+ DisplayPulse 100W GaN Fast Charger tries to solve that with 100W charging, three ports and a TFT screen that shows how much power your device is actually drawing.
The interesting part is the display. Instead of only showing that charging has started, it displays live charging wattage and uses 14 smiley animation styles to make an otherwise boring charger a little more interesting. GM G+ DisplayPulse 100W GaN Fas…
At the time of checking, the charger was listed at ₹3,399, against an MRP of ₹6,299. GM G+ DisplayPulse 100W GaN Fas…
Check GM G+ DisplayPulse 100W price on Amazon
Table of Contents
GM G+ DisplayPulse 100W GaN Charger Specifications
| Specification | GM G+ DisplayPulse 100W |
|---|---|
| Maximum charging output | 100W |
| Charging technology | GaN |
| Ports | 2 x USB-C + 1 x USB-A |
| Display | TFT display |
| Live wattage display | Yes |
| Smiley animations | 14 styles |
| Single USB-C output | Up to 100W |
| Weight | 65g |
| Dimensions | 7 x 2.9 x 6 cm |
| Warranty | 1 year |
| Listed price | ₹3,399 |
The listing specifies a compact 65g body measuring around 7 x 2.9 x 6 cm. GM G+ DisplayPulse 100W GaN Fas…
What Is a GaN Charger?
GaN stands for Gallium Nitride. It is increasingly used in high-power chargers because it allows manufacturers to produce compact chargers capable of handling higher power levels.
That is why many modern 65W, 100W and 140W laptop chargers are considerably smaller than older power bricks. GaN chargers are especially useful when one adapter needs to handle a phone, tablet and USB-C laptop.
TFT Display Shows Actual Charging Wattage
Here’s why this matters. A 100W charger does not continuously push 100W into every device.
Your smartphone, tablet or laptop requests the amount of power it can accept. The DisplayPulse TFT screen shows this actual real-time wattage, rather than simply displaying the charger’s maximum 100W rating. GM G+ DisplayPulse 100W GaN Fas…
For example, if your phone is drawing 22W, the display can show the charging activity instead of making you guess whether fast charging is working.
The screen also supports smart smiley animations, and a long press can flip the animations depending on how the charger is positioned. GM G+ DisplayPulse 100W GaN Fas…
GM G+ DisplayPulse 100W Power Distribution Explained
This is probably the most important part to understand before using all three ports.
| Ports Being Used | Maximum Power Distribution |
|---|---|
| C1 only | Up to 100W |
| C2 only | Up to 100W |
| C1 + C2 | Up to 65W + 30W |
| C1 + USB-A | Up to 65W + 30W |
| C2 + USB-A | 15W shared |
| All 3 ports | C1 up to 70W, C2 + USB-A share 15W |
The unusual combination is C2 + USB-A. When these two ports are used without C1, they share only 15W. With all three ports connected, maximum combined output is 85W according to the listing. GM G+ DisplayPulse 100W GaN Fas…
For a laptop or another high-power device, USB-C1 is therefore the important port.
Can the GM G+ DisplayPulse Charge a Laptop?
With up to 100W available from a single USB-C port, the DisplayPulse is designed for compatible USB-C laptops as well as tablets and smartphones.
The listing specifically mentions devices such as MacBook Air, laptops, iPhone, Samsung smartphones, tablets and DSLR cameras. Actual charging speed will depend on the charging protocols and maximum input supported by the connected device. GM G+ DisplayPulse 100W GaN Fas…
This makes the charger particularly interesting for someone trying to replace multiple charging bricks with one compact adapter.
Three Ports Make It More Useful for Travel
There are two USB-C ports and one USB-A port, so older cables have not been completely forgotten.
A typical setup could be a USB-C laptop on C1, smartphone on C2 and smartwatch or another low-power accessory on USB-A.
However, connecting additional devices changes the available wattage. The 100W rating applies when using a suitable single USB-C port, rather than meaning every connected device receives 100W.
The TFT Screen Is More Useful Than It Looks
Digital displays are becoming more common on premium GaN chargers. Competing 100W models are also appearing with screens that show real-time charging information.
On the DisplayPulse, the screen is particularly useful when testing different cables and devices.
A laptop might draw substantially more power than a phone, while charging power may also fall as a battery approaches full charge. Seeing the wattage change in real time makes this behaviour much easier to understand.
GM G+ DisplayPulse 100W Price in India
At ₹3,399, the DisplayPulse sits in an increasingly competitive category of 100W GaN chargers in India.
Its main differentiators are the TFT display, live wattage information, smiley animations and three-port configuration rather than raw wattage alone.
Price tracking data also shows that the product has previously dropped to around ₹2,999, so sale pricing can make it more attractive.
Check latest GM G+ DisplayPulse 100W deal on Amazon
Who Will Find This 100W GaN Charger Useful?
The GM G+ DisplayPulse 100W GaN Charger makes the most sense for someone carrying several USB-powered devices and wanting to reduce the number of adapters in the bag.
Its live wattage screen is also useful for people who like knowing exactly how much power their phone or laptop is drawing.
Just remember the power-sharing behaviour. USB-C1 should be your primary high-power port, particularly when a laptop and other devices are being charged together.