Monoprice Obsidian 85W USB-C PD Wall Charger
Monoprice Obsidian 85W USB-C PD Wall Charger
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Monoprice Obsidian 85W USB-C PD Wall Charger

Key item features

  • 85 Watts Power Delivery: Certified by USB-IF for compliance with the USB Type-C and Power Delivery (PD) 2.0 standards, this charger delivers up to 85 watts of charging power.
  • Compact Design: The compact size and foldable AC plug blades make it perfect for replacing bulky AC power adapters to power and charge your laptop and other devices on the road
Current price is $39.99
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  • Free 15-day returns
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Columbus, 43215
Arrives by Wed, May 6
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Sold and shipped by Bargains by Mail
4.111111111111111 stars out of 5, based on 63 seller reviews(4.1)
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About this item

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Customer ratings & reviews

3.7 out of 5 stars
stars118 ratings79 reviews
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Reviews summary

Pros

  • : Includes usb-c cable at a reasonable cost.
  • : Supports multiple device charging at once.

Neutral

  • : Can be thick and high-quality, but also prone to breaking.
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Showing 1-3 of 79 reviews

Mar 24, 2026
Stuart
Sold and shipped byBargains by Mail
5 out of 5 stars review

Verified Purchase

excellent voltage negotiation

this USB power adapter negotiates the voltage is very well

Helpful?5YKZZOA5DXDS770096384
Feb 17, 2023
IgorA
5 out of 5 stars review

Well powered wall charger for my latest iPad Pro

The charger is a little bulky, but more powerful than the original 45W charger for Samsung Galaxy S22 Ultra and 20W charger for iPad Pro. Unfortunately, the charger does not support Samsung Super Fast Charging 2.0 and I am out of luck to get my Samsung device charged for up to 1 hour with it. But the charger has exceeded my expectations and charges the latest iPad Pro for about 1.5 hours vs 2 hours with the original iPad charger. So I completely switched to the new charger for charging iPad Pro.

Review from Monoprice
Helpful?5YKZZOA5DXDS770096384
Aug 27, 2020
Swapnil S
5 out of 5 stars review

Fast Charger if your Device supports

Really happy with this charger. Bought it recently during the closeout deal. I think for for $13+tax it is one solid deal. The Cable is long enough for laptops and mobile, espcially if you are travelling. I tested the 2 device with this charger 1) Surface Book 2: As correctly said in the other review, the device picks this charger as slow charger but dont be decived by that. On monitoring the Battery Bar app i noticed that the Battery was being consistenly charging between 40-45 watts. When the SB2 is on battery, it consumes like 10-13 watts and these are at lower clock speeds. So if I have to interpolate this numbers, plugged in SB2 would consume anywhere between 40-45 watts at normal workload which gives like 80-85 watt of charger throughput Now this is not a scientific way to measuer the throughput but its pretty close. At heavy workload, the charger get warmer than usual which makes me think that the charger is working at full capacity. 2) Oneplus 6: This is a different story now. Oneplus 6 uses Snapdragon 845 SOC which supports USB PD profile but Oneplus has their own proprietary Dash Charging that uses special charger and cable. Although this charger supports 5V 3A profile, Oneplus 6 was only able to charge at 5V ~1.5A. I dont think this is charger's fault. This is because Oneplus did not enable or suppressed USB PD profile on the device Now this is a very early review on few days of usage. I hope the charger continue to work in longer run too

Review from Monoprice
Helpful?5YKZZOA5DXDS770096384