We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular 19V 1.58A 30W AC adapter with 4.0mm barrel connector and detachable power cord

E-buy

E-buy 19V 1.58A 30W AC adapter for HP 1137NR

SKU CH-TZF4-AKV21

A 30 W replacement charger delivering 19 V at 1.58 A with a 4.0 mm × 1.7 mm tip for HP 1137NR laptops

  • Power adapter voltage19 V
  • Power adapter current1.58A
  • 19V 30W output powers the HP 1137NR reliably
  • 100-240V 50-60Hz input works worldwide with included cord
  • 0mm x 1.7mm connector fits the laptop charging port
  • 24-month warranty covers the adapter and power cord
  • New condition ensures full performance from first use

Replacement charger for HP 1137NR

This 30W AC adapter delivers 19V at 1.58A to power or charge the HP 1137NR notebook. It accepts a universal 100 to 240V input at 50 or 60Hz for worldwide use. A 4.0mm by 1.7mm barrel connector mates with the laptop's DC jack. The package includes the adapter and a region-specific power cord.

Replaces a lost or failed 30W unit

The adapter is a direct substitute when the original 19V 1.58A supply is missing, damaged or no longer holds a charge. Swapping it restores full charging and operation without changing the power profile. The jump is worth it when the laptop will not start or the battery refuses to charge from the old brick. A 24-month warranty covers the replacement period.

Limited to 30W barrel-connector devices

The fixed 19V output and proprietary 4.0mm by 1.7mm tip restrict use to laptops that match those exact electrical and mechanical specs. It cannot power USB-C devices, higher-wattage workstations or any system requiring a different voltage or connector polarity. The 100 to 240V input covers global mains standards but the DC side remains single-purpose.

How it compares

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

Price $13.99
Cheaper than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage19 V
Power adapter current1.58A

Questions about this item

Will the 4.0mm x 1.7mm connector fit my HP 1137NR laptop?

Yes, the 4.0mm by 1.7mm barrel connector is the specified DC output tip for the HP 1137NR model.

Do I need to select the correct AC plug type when ordering for UK mains?

The package includes a power cord with the appropriate plug — US, UK, EU or AU — matched to the destination country.

How long is the adapter covered before a replacement might be needed?

The manufacturer provides a 24 month warranty period on the adapter and cord.

More in Laptop Chargers & Batteries

Similar items