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Black rectangular 135W laptop charger with 5.5x1.7mm tip

HNHTKJ PA-1131-16 135W 19V 7.1A 5.5x1.7mm laptop charger

SKU CH-B732-T8VFE

135W 19V 7.1A AC adapter with 5.5x1.7mm tip for Acer Nitro 5 and Nitro V15 models

  • Battery typeCorded Electric
  • Power adapter voltage240 V
  • Power adapter current7.1 A
  • Power adapter wattage135 W
  • Measurements6.0 in × 3.0 in × 1.5 in
  • Product colorBlack
  • Delivers 135W at 19V 7.1A for full gaming performance
  • 5 x 1.7mm tip fits Acer Nitro 5 and Nitro V15 models
  • Replaces PA-1131-16 ADP-135NB B ADP-135K PA-1131-05 part numbers
  • 100-240V AC input works worldwide on 50-60Hz mains
  • Compact 6.0 x 3.0 x 1.5 in brick weighs 71 grams

135W 19V 7.1A power adapter

This HNHTKJ PA-1131-16 charger delivers 135 watts at 19 volts and 7.1 amps through a 5.5 x 1.7 mm barrel tip. It is built for Acer Nitro 5 and Nitro V15 gaming laptops that require this exact voltage and connector size. The unit accepts 100–240 V AC input at 50–60 Hz for worldwide use.

Replaces ADP-135NB B and PA-1131-05 units

The adapter matches the original ADP-135NB B, ADP-135K and PA-1131-05 part numbers listed for many Nitro 5 and Nitro V15 models. Swapping to this unit is worth it when the original brick has failed, the cable is damaged or a spare is needed for travel. It supplies the same 135 W rating the laptop expects.

Verify tip size and model number before ordering

Confirm the laptop uses a 5.5 mm outer diameter by 1.7 mm inner diameter barrel connector and that the machine appears in the supported model list such as AN515-51, AN515-57 or ANV15-51 series. Check the existing adapter label for 19 V 7.1 A output to ensure the replacement matches the required power profile.

How it compares

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

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameHNHTKJ
Model namePA-1131-16
Part numberADP190071M
Product colorBlack
Product type5.5 × 1.7 mm Tip
Power
Battery typeCorded Electric
Power adapter voltage240 V
Power adapter current7.1 A
Power adapter wattage135 W
Size & build
Measurements6.0 in × 3.0 in × 1.5 in
Product weight71 g

Questions about this item

What connector size does the PA-1131-16 charger use to fit the laptop?

The charger uses a 5.5 x 1.7 mm barrel tip that matches the DC input on compatible Acer Nitro models.

How is the charger connected and what step is often missed?

Plug the IEC C5 power cord into the brick, then insert the 5.5 x 1.7 mm tip firmly until it seats; the common miss is leaving the tip partially inserted.

Which part will need replacement first on the PA-1131-16?

The detachable IEC C5 power cord typically wears before the 135 W brick, so keep a spare cord for long-term use.

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