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Compact black USB-C charger with attached cable, 3.5 by 1.5 by 1.0 inches

LXHY

LXHY AH37 45W USB-C laptop charger

SKU CH-GKQB-6EMKZ

A 45 W USB-C power adapter compatible with numerous Dell XPS, Latitude, Precision and Vostro laptops, supplied with a cable and built-in overload, short-circuit and overheat protection

  • Battery typeac
  • Power adapter voltage240 V
  • Power adapter wattage45 W
  • Measurements3.5 in × 1.5 in × 1.0 in
  • Compatible withLaptops
  • Key features1 x USB Cable
  • Charges Dell laptops via USB-C
  • Delivers 45 W through USB Type-C
  • Accepts 100-240 V for worldwide use
  • Includes overload, short-circuit and overheat protection
  • Compact at 3.5 in x 1.5 in x 1.0 in

Compact 45 W USB-C charger

The LXHY AH37 is a 45 watt AC adapter built for Dell laptops that charge through a USB-C port. It suits travellers and office workers who want a single lightweight brick for compatible Latitude, XPS, Precision and Vostro models. The unit accepts 100 to 240 volt input so it works worldwide without a voltage converter.

Slim profile with fixed cable

Dimensions of 3.5 in by 1.5 in by 1.0 in and a weight of 0.281 kilograms let the charger slide into a small bag pocket. A permanently attached USB-C cable removes the need to carry a separate lead. Built-in IC protection guards against overload, short circuit and overheating while a heat-dissipation system keeps the casing cool during full-load operation.

Replaces bulky Dell barrels

This adapter replaces larger barrel-type Dell chargers such as the LA90PM170, DA90PM170 and HA65NM170 for users who have moved to USB-C charging ports. The upgrade makes sense when you want a lighter travel kit and your laptop draws no more than 45 watts. It will not suit machines that require higher wattage or a proprietary barrel connector.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameLXHY
Model nameAH37
Part numberAH37
Power
Battery typeac
Power adapter voltage240 V
Power adapter wattage45 W
Size & build
Measurements3.5 in × 1.5 in × 1.0 in
Product weight0.281 kg
Compatibility
Compatible withLaptops

Questions about this item

What USB-C power profiles does the 45 W charger support?

The adapter delivers 5 V at 3 A, 9 V at 3 A, 12 V at 3 A, 15 V at 3 A and 20 V at 4.5 A over its USB-C connector.

Will the 3.5 in by 1.5 in by 1.0 in brick fit my Dell XPS 13 9360?

Yes, the compact dimensions match the original Dell LA90PM170 and DA90PM170 chargers used with that model.

How do I connect the charger and avoid the common mistake?

Plug the AC cord into a 100–240 V outlet, then insert the USB-C plug fully into the laptop port; the error is leaving the connector partially seated so the 20 V rail does not engage.

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