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
Rectangular black lithium-polymer laptop battery with connector

Cameron & Co

Cameron & Co DS-CS-AUZ580NB laptop battery 4.4 Ah

SKU CH-ZV5Y-VAPGS

Replacement lithium-polymer battery for Asus ZenBook Pro 15 models, 4.4 Ah capacity

  • Product typeBattery
  • Powers Asus ZenBook Pro 15 models with 4.4 Ah Li-Polymer capacity
  • Replaces original C41N1728 and C42N1728 batteries for direct fit
  • Cameron Sino DS-CS-AUZ580NB built as a new replacement unit
  • Black finish matches the laptop chassis colour
  • Compatible with UX550GD, UX550GE and 5500VE series devices

Compatible Asus ZenBook Pro 15 replacement

This Cameron & Co lithium-polymer battery fits the Asus ZenBook Pro 15 series including the UX550GD, UX550GE and 5500VE models. It replaces the original C41N1728 and C42N1728 cells. The pack is intended for owners whose factory battery no longer holds a useful charge.

Thermal and power behaviour in daily use

The 4.4 Ah Li-Polymer chemistry delivers steady voltage with minimal heat during typical office workloads. No active cooling is required and the pack runs silently. Power draw follows the laptop's own management profile without added strain.

Upgrading from a depleted original cell

This unit restores runtime lost to age or heavy cycling on the original battery. The improvement is worthwhile when the laptop shuts down prematurely or throttles due to low capacity. It is not a higher-capacity upgrade beyond the factory specification.

How it compares

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

Price $64.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-AUZ580NB
Product typeBattery

Questions about this item

How do I install the DS-CS-AUZ580NB battery in my Asus ZenBook Pro 15 UX550GD, and which step is often missed?

Power off the laptop and disconnect the AC adapter. Remove the bottom case screws, lift the cover, unplug the old battery connector, fit the new 4.4 Ah pack, reconnect the cable, replace the cover and screws. The step often missed is disconnecting the internal battery cable before removing the old pack.

What maintenance or replacement will the DS-CS-AUZ580NB need over time?

The Li-Polymer cell loses capacity with each charge cycle. Runtime shortens gradually; replace the pack when it no longer holds enough charge for your workflow. No scheduled servicing is required beyond normal use and storage at moderate temperature.

What limit appears first during sustained use of the DS-CS-AUZ580NB?

The 4.4 Ah capacity sets the runtime ceiling. Under continuous load the battery will deplete to its low-voltage cutoff, triggering system shutdown or hibernation before any thermal limit is reached.

More in Laptop Chargers & Batteries

Similar items