KP.04503.011 - 45W 19V 2.37A - 3.0x1.1mm Tip AC Adapter Charger for Acer Swift 3 SF314-51 SF314-52 SF314-55 / Swift 5 SF514-53T / Chromebook C730

 45W 19V 2.37A - 3.0x1.1mm Tip AC Adapter Charger for Acer Swift 3 SF314-51 SF314-52 SF314-55 / Swift 5 SF514-53T / Chromebook C730

Description

Replacement 45W AC adapter for Acer laptops that require a 19V 2.37A power supply with the slim 3.0mm x 1.1mm barrel connector. Commonly used on Acer Swift models and other Acer systems that charge via the small round-tip port.

Technical Specifications

• Power: 45W
• Output: 19V 2.37A
• Input: 100-240V AC 50-60Hz
• DC Connector (Tip Size): 3.0mm x 1.1mm (slim barrel)
• Connector Style: Right-angle (L-tip)
• Polarity: Center positive
• AC Inlet (Adapter Side): IEC 60320 C8 (figure-8) inlet (uses C7 power cord)

Interchangeable / Replacement Part Numbers

PA-1450-26, PA-1450-26AL, PA-1450-26AW, AK.045AP.075, ADP-45HE B, ADP-45HE BB, ADP-45FE F, ADP-45FE H, ADP-45ZD BA, A13-045N2A, N13-045N2A, A045R016L, A045R021L, KP.04501.001, KP.04501.017, KP.04501.025, KP.04503.011, KP.0450H.003, KP.0450H.007, NP.ADT0A.077, NC.20411.01Y

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ Acer Swift: Swift 3 SF314-51, Swift 3 SF314-52, Swift 3 SF314-54, Swift 3 SF314-55, Swift 3 SF314-56, Swift 3 SF314-57, Swift 3 SF315-51, Swift 3 SF315-52, Swift 5 SF514-53T
✔️ Acer Spin: Spin 1 SP111-33, Spin 3 SP314-51, Spin 3 SP315-51, Spin 5 SP513-51
✔️ Acer Aspire S Series: S5-371, S5-371T, S7-392, S7-393
✔️ Acer Aspire R Series: R4-471T, R5-471T, R7-371T, R7-372T, R13
✔️ Acer Aspire V Series: V3-331, V3-371, V3-372, V3-372T
✔️ Acer Aspire One / Cloudbook: AO1-131, AO1-131M, AO1-431, AO1-431M
✔️ Acer Aspire Switch: Switch 11 SW5-171, SW5-171P, Switch 11V SW5-173, SW5-173P, Switch 12 SW5-271
✔️ Acer Chromebook: C730, C738T, C810, CB3-111, CB3-131, CB5-132T, CB5-311, CB3-531
✔️ Acer TravelMate: B117-M, B117-MP, P236-M

☑️ Key Features

• ☑️ Correct output rating: 19V 2.37A (45W)
• ☑️ Slim 3.0mm x 1.1mm barrel connector (small round tip)
• ☑️ Right-angle plug helps reduce strain at the laptop charging port
• ☑️ Wide-range input (100-240V) for travel use

⚙️ Fit Notes

• Confirm your original adapter label shows 19V output and 2.37A (or 45W).
• This listing is for the 3.0mm x 1.1mm slim tip. Acer also uses 5.5mm x 1.7mm and USB-C on other models, which are not interchangeable.