OIAGLH
OIAGLH S-Video Cable 15 17 19 48 970 990 2.53 19048 48.07
19 V 2.53 A 48.07 W AC adapter powers compatible Gram laptops
- Delivers 48.07 W for stable laptop operation
- 19 V 2.53 A output matches GRAM power needs
- Compatible with 15Z970 15Z990 17Z990 models
- New condition ensures reliable performance out of the box
48.07W 19V AC Adapter for Gram 15Z970 15Z990 17Z990
This 19V 2.53A power supply replaces the ADS-48MS-19-2 and WA-48B19FS units shipped with compatible LG Gram laptops. It delivers 48.07W to charge the battery and run the system. Buyers needing a higher-wattage brick for larger Gram models cannot use this adapter.
Thermals noise and power draw in normal use
The adapter operates at 19V and 2.53A within its rated 48.07W envelope. Typical wall-plug efficiency keeps heat output low during charging. No fan is present so acoustic noise is absent. Power draw scales with the laptop load up to the rated maximum.
Highlights
- Delivers 48.07 W for stable laptop operation
- 19 V 2.53 A output matches GRAM power needs
- Compatible with 15Z970 15Z990 17Z990 models
- New condition ensures reliable performance out of the box
Specifications
No published specifications for this item yet.
Questions about this item
How do I connect the ADS-48MS-19-2 adapter to my GRAM 15Z970 laptop?
Plug the AC cable into the adapter's IEC inlet, then insert the 19 V 2.53 A barrel connector into the laptop's DC jack until it clicks.
When should I replace the WA-48B19FS power supply for my GRAM 17Z990?
Replace it if the 48.07 W output drops, the cable frays near the 19048E tip, or the unit becomes unusually hot during charging.
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