Technical details for 90W charger
| Compatible Laptop Brand | Lenovo |
| Condition | Brand New |
| Certifications | RCM, SAA, FCC, CE, RoHs |
| Output Voltage | 20 V |
| Output Current | 4.5 A |
| Output Power | 90 W |
| Tip Size (external & internal diameter) | Yellow rectangular tip |
| Input Voltage | AU Standard AC 100 V - 240 V |
| Input Frequency | AU Standard 50 Hz - 60 Hz |
| Short Circuit Protection (SCP) | Yes |
| Over Voltage Protection (OVP) | Yes |
| Over Current Protection (OCP) | Yes |
| Warranty | 1 Year From Purchase |
Compatible laptop models for 90W charger
Lenovo IdeaPad
| G550S |
Lenovo Thinkpad
| E570 | S3-S431 | S5-S531 |
| T550 | TP25 |
Lenovo Thinkpad Edge
| E431 | E531 |
Lenovo ThinkPad X1 Carbon
| 3443 | 3444 | 3444-25 |
| 3444-25U | 3444-28U | 3444-2DU |
| 3444-2GU | 3444-2HU | 3444-2KU |
| 3444-4ZU | 3444-52U | 3444-53U |
| 3444-54U | 3444-55U | 3444-56U |
| 3444-59U | 3444-5AU | 3444-AWU |
| 3444-AZU | 3444-B7U | 3444-B8U |
| 3444-B9U | 3444-BAU | 3444-BBU |
| 3444-BCU | 3444-BDU | 3444-BEU |
| 3444-BFU | 3444-CUU | 3444-CWU |
| 3444-CXU | 3444-CYU | 3444-F7U |
| 3444-F8U | 3444-F9U | 3444-FAU |
| 3444-FBU | 3444-FCU | 3444-FDU |
| 3444-FEU | 3444-FFU | 3444-FGU |
| 3448 | 3448-22U | 3448-23U |
| 3448-24U | 3448-25U | 3448-2MU |
| 3448-34U | 3448-35U | 3448-39U |
| 3448-3AU | 3448-58U | 3448-59U |
| 3448-5AU | 3448-5BU | 3448-5CU |
| 3448-5DU | 3448-7FU | 3448-7MU |
| 3448-7NU | 3448-7PU | 3448-8RU |
| 3448-8SU | 3448-94U | 3448-95U |
| 3448-AVU | 3448-AWU | 3448-AXU |
| 3448-AYU | 3448-AZU | 3448-B2U |
| 3448-B3U | 3448-B4U | 3448-B6U |
| 3448-B8U | 3448-BBU |
Lenovo Yoga
| 730-15IWL |
























