Representative photography — not the exact unit shipped.
Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger
In stock
Multi-port GaN wall charger. Total output: 120 W shared across three ports -- not 120 W per port.
Direct answer: is the Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger right for you?
120 W is a total shared across three ports, not a figure any single port sustains while others are in use, and this is the specification that surprises people.
Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger
Editorial verdict
Grounded in published specifications
Summary verdict: 120 W is a total shared across three ports, not a figure any single port sustains while others are in use, and this is the specification that surprises people. A laptop pulling 100 W silently drops to 65 W the moment a phone goes into the second port -- nothing warns you, the laptop simply charges more slowly. Anker publishes its split table, which most brands do not, and that transparency is a genuine reason to prefer it.
Who should buy this
Anyone charging a laptop and phone from one adapter who understands the power is shared.
Who should avoid this
Anyone expecting full speed on every port simultaneously -- no multi-port charger does that.
Key strengths
- Anker publishes the full port-split table, which most brands omit
- GaN makes it roughly half the size of an equivalent silicon charger
- 100 W on a single port charges a 16 inch laptop at full speed
Limitations
- 120 W is shared -- a laptop drops from 100 W to 65 W when a second device connects
- 200 g is heavy enough to sag in a loose wall socket
- Runs noticeably warm at full load
Technical specifications
- Plug
- Indian 2-pin
- Type
- Multi-port GaN wall charger
- Brand
- Anker
- Ports
- 2 x USB-C, 1 x USB-A
- Weight
- 200 g
- Warranty
- 1 Year Official Brand Warranty
- Model SKU
- A2148
- One device
- USB-C 1 alone delivers 100 W
- Technology
- Gallium nitride, which is why it is about half the size of a silicon 120 W charger
- Two devices
- USB-C 1 drops to 65 W and USB-C 2 takes 45 W. A laptop charging at 100 W silently halves when a phone is plugged in
- Total output
- 120 W shared across three ports -- not 120 W per port
- Three devices
- 65 W, 45 W and 10 W respectively
- Why this happens
- A shared power budget. Every multi-port charger does this and few publish the table
Product overview
120 W is a total shared across three ports, not a figure any single port sustains while others are in use, and this is the specification that surprises people. A laptop pulling 100 W silently drops to 65 W the moment a phone goes into the second port -- nothing warns you, the laptop simply charges more slowly. Anker publishes its split table, which most brands do not, and that transparency is a genuine reason to prefer it.
Key capabilities
- Total output: 120 W shared across three ports -- not 120 W per port
- One device: USB-C 1 alone delivers 100 W
- Two devices: USB-C 1 drops to 65 W and USB-C 2 takes 45 W
- Three devices: 65 W, 45 W and 10 W respectively
Frequently asked questions
Is the Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger worth buying?
120 W is a total shared across three ports, not a figure any single port sustains while others are in use, and this is the specification that surprises people.
What is the warranty and return policy for the Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger?
1 Year Official Brand Warranty. Returns: 7 Days Replacement Guarantee.
Who is the Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger best suited for?
Anyone charging a laptop and phone from one adapter who understands the power is shared.
Who should avoid the Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger?
Anyone expecting full speed on every port simultaneously -- no multi-port charger does that.
Sample reviews
4 reviewsThese are illustrative, not customer reviews.
DealSurge has not sold this product, so nobody has reviewed it. Each entry below is written from the strengths and drawbacks recorded on this page, to show how reviews would appear — none of it is a real buyer’s experience, and none of it is counted in search results or given to the shopping assistant.
Mean of 4 samples
- 5 ★2
- 4 ★1
- 3 ★1
- 2 ★0
- 1 ★0
- 3 out of 5 stars, in a sample review of Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger
Fine, once I adjusted my expectations
Leading with the problem, because it is what I would have wanted to read: 120 W is shared — a laptop drops from 100 W to 65 W when a second device connects. 200 g is heavy enough to sag in a loose wall socket. Neither is hidden — both are listed on the page — but they matter more in daily use than they look on a spec sheet. I have kept it, for one reason: Anker publishes the full port-split table, which most brands omit. That still outweighs the rest, but only just.
Arjun D.Sample18 found this helpful - 5 out of 5 stars, in a sample review of Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger
Right product for the right person
The page describes who this is for, and it described me: Anyone charging a laptop and phone from one adapter who understands the power is shared. On that basis it has been the right call. Anker publishes the full port-split table, which most brands omit.
Vinod V.Sample6 found this helpful - 5 out of 5 stars, in a sample review of Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger
No notes
Anker publishes the full port-split table, which most brands omit. That was the whole reason I picked this over the cheaper options, and it is exactly as described. Also worth mentioning: GaN makes it roughly half the size of an equivalent silicon charger. Been using it now for two months.
Ayesha D.Sample8 found this helpful - 4 out of 5 stars, in a sample review of Anker 737 Charger 120W GaN Prime 3-Port Wall Fast Charger
Holding up so far
Had this three months now, so this is not an unboxing opinion. GaN makes it roughly half the size of an equivalent silicon charger. Still mildly irritated by one thing: 120 W is shared — a laptop drops from 100 W to 65 W when a second device connects. Known trade-off rather than a fault, though, and I would buy it again.
Nikhil C.Sample10 found this helpful
The research behind this page
Independent guides that work through the numbers on this kind of product.
- How many years of updates will your phone actually get? 19 phones comparedSoftware support ranges from one Android upgrade to seven at almost identical prices, and no Indian retail listing prints it. This compares the published commitments across every phone in our catalogue and explains why the number matters more than the processor.Covers this department8 min read
- Why a 20,000 mAh power bank does not give you 20,000 mAhA 20,000 mAh power bank delivers roughly 13,000 mAh to your phone, not 20,000. The gap is cell voltage and conversion loss, it applies to every power bank ever made, and the arithmetic takes thirty seconds to check.Covers this department7 min read