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 laptop charger with 4.5 by 3.0 mm barrel connector

NShi

NShi 135W 19.5V 6.9A 4.5*3.0mm Laptop Charger

SKU CH-CGRX-DW9MY

135 W replacement adapter delivers 19.5 V at 6.9 A through a 4.5×3.0 mm barrel connector for compatible HP Spectre, Pavilion Gaming and ZBook Studio laptops

  • 135 W output powers demanding HP laptops reliably
  • 5 V 6.9 A matches original adapter specifications exactly
  • 5 × 3.0 mm barrel connector fits listed models securely
  • Compatible with HP Spectre x360, Pavilion Gaming and ZBook Studio series
  • CE, FCC and RoHS certified for safe operation

Power specification

This 135W adapter delivers 19.5V at 6.9A through a 4.5*3.0mm barrel connector and accepts 100-240V AC input at 50-60Hz. It is built as a direct replacement for HP part numbers TPN-CA13 L15534-001 TPN-DA11 L15879-002 L15879-003 917649-850 TPN-DA09 W2F74AA W2N35UA 7QS78UA 7QS79UA A135A012P ADP-135MB-B. The unit carries CE FCC ROHS safety certifications.

Connector and model check

Before ordering verify that your laptop uses the 4.5*3.0mm tip and requires 19.5V 6.9A input. Compatible models include Spectre x360 15-eb0053dx 15-ec1008ca 15-ec1009ns 15-ec1021ax 15-q213tx 15-q218tx 15-q219tx Pavilion Gaming 15-ec0013dx 15-ec0751ms 14-eb0001tu 14-eb0002tu 15-ec1000 and ZBook Studio G3 through G7.

Sustained operation

The adapter is rated for continuous 135W output so it maintains voltage during extended charging or high-load sessions. CE FCC ROHS certification confirms thermal and electrical safety under prolonged use. The supplier provides a 12-month exchange window for defects.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $67.99
Pricier than about 87% of the 1,151 comparable items (median $33.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the charger include the mains cable or just the adapter brick?

The listing shows the adapter with a 4.5 mm × 3.0 mm barrel tip; the mains lead is not shown, so plan to reuse your existing HP cord or buy a standard C5 lead.

My laptop needs a 135 W unit — is this the only wattage offered for these HP models?

This model delivers 19.5 V at 6.9 A for 135 W, matching the original HP part numbers TPN-CA13, L15534-001, TPN-DA11, L15879-002 and L15879-003.

Will the 135 W rating actually reach my ZBook Studio G7 under load?

The adapter supplies 19.5 V and 6.9 A continuously, so the ZBook Studio G7 receives its full 135 W design power during heavy workloads.

More in Laptop Repair Parts

Similar items