Description
Product Overview
This Lenovo 45W AC adapter delivers reliable power for your compatible Lenovo laptop. With 20V/2.25A output and 4.0/1.7mm connector, it’s the perfect replacement charger.
Technical Specifications
- Power: 45W
- Output: 20V 2.25A
- Connector: 4.0/1.7mm
- Condition: Brand New
- Compatibility: See lists below
Compatible Part Numbers (P/N)
This adapter replaces these Lenovo part numbers:
- ADP-45DW (all variants: AA, BA, CA, DA, EA, GA, HA, JA, KA)
- PA-1450-55LK, PA-1450-55LI, PA-1650-20LU
- SA10M2697, SA10L79744-79752, SA10M42530-42804
- 01FR013-020, 01FR109-119, 01FR124-150
- 5A10H42917-42926, 5A10H43616-43633
- GX20K11838-11844, GX20L23044
- 35051197, ADL USCC, ADL USCD, ADL USCG
Compatible Laptop Models
Works with these Lenovo laptops:
- Lenovo Flex 14, Flex 4 series (1130, 1435, 1470, 1480, 1570, 1580)
- Lenovo Flex 5 series (1470, 1570)
- Lenovo Yoga 330, Yoga 510, Yoga 520, Yoga 530, Yoga 710, Yoga 720
- Lenovo 100e, 300e, 100e Chromebook
- Lenovo IdeaPad 100 series, 110 series, 310 series, 320 series, 330 series
- Lenovo IdeaPad 510, 520, 530, 710, 720
- Lenovo V14, V15, V110, V145, V320, V340
- Lenovo Miix 520, B41, B50, B110, E41, N22, N23, N24
- Lenovo IdeaPad D330, S130, 1 series, 3 series
When to Replace Your Adapter
| Situation | Description | Who Should Consider |
|---|---|---|
| Charger Lost/Damaged | Missing or physically broken adapter | Individual users, travelers |
| Intermittent Charging | Cable fraying, loose connection, inconsistent power | Home users, students |
| Overheating/Smell | Adapter gets unusually hot or emits burning smell | All users (safety concern) |
| No Power Output | Adapter shows no light, laptop doesn’t charge | Remote workers, business users |
| Multiple Device Setup | Need chargers for home, office, travel | Professionals, frequent travelers |
| Bulk Replacement | IT departments, educational institutions, businesses | Corporate buyers, schools, organizations |
| Backup Supply | Emergency spare for critical devices | Healthcare, field service, emergency services |
Purchase Options
Individual Purchase
Perfect for personal use, replacement, or as a backup charger. Ships within one business day with free shipping.
Bulk Purchase
Ideal for businesses, educational institutions, and IT departments. Contact us for volume pricing on multiple units.
Important Compatibility Note
The compatibility lists above show only a portion of supported devices. Many more part numbers and models are compatible. If you don’t see your specific model or part number listed, please leave it in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Same day shipping on orders before 2PM
- Free shipping on all orders
- 30-day money back guarantee
- 1-year manufacturer warranty
- Brand new, in-stock items
Excellent, got two of these and they work really well with my computer.
Great Lenovo Charger, Definitely Recommend
Great product and good buy.
My laptop was always iffy on wanting to charge when plugged in,
which when on for a few months before it decided on not wanting to charge at all. It would then only work when it was plugged in. I eventually realized that it was the charger and that it needed to be replaced. I had the original one from purchasing my laptop about one year ago. Hoping this one lasts for that long if not longer as well.
Great replacement or spare cord
it is not easy to get the right power adapter. Searched by model number and finally got this one. It is solid and good.
Work like a charm