@Jeffdt77
You can check their part numbers on their labels (very hard to read) . I don't know what is your HP Pavilion Laptop 15-cs3xxx but must be one of the following parts for AC Adapter:
- 120 W HP Smart AC adapter (PFC, Slim Barrel, 7.4–mm) part # 710415-001
- 90 W HP Smart AC adapter (PFC,RA, 4.5–mm) part # 937532-850
- 65 W HP Smart AC adapter (non-PFC, EM, RC, 4.5-mm) part # 913691-850
- 65 W AC adapter (non-PFC, S-3P, 4.5-mm) part # 710412-001
- 65 W AC adapter (non-PFC, S-3P, 4.5-mm) for use in Argentina part # 710340-850
- 45 W HP Smart AC adapter (non-PFC, RC, 4.5-mm, non-slim) part # 741727-001
- 45 W HP Smart AC adapter (non-PFC, RC, 4.5-mm) for use in Argentina part # 741553-852
Regards.
BH***
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