Description
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Overview
The Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W is a genuine Lenovo AC adapter designed to provide stable and efficient power for compatible IdeaPad laptops. Delivering a regulated 20V DC output at 4.5A, it supplies up to 90W of power for reliable charging and uninterrupted laptop performance. This model uses the standard 5.5mm × 2.5mm Lenovo round barrel connector.
Featuring a universal 100–240V AC input, this adapter is suitable for use at home, in the office, or while travelling internationally. Built-in protection against over-voltage, over-current, overheating, overload, and short circuits helps safeguard both your laptop and charger for dependable long-term operation. Lenovo's 90W adapters support worldwide AC input and include an AC power cord.
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Price Table
| Product |
Price in Kenya (KSh) |
| Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W |
2,000 – 4,500 |
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Key Specifications
| Specification |
Details |
| Brand |
Lenovo |
| Adapter Type |
Genuine AC Adapter |
| Output Voltage |
20V DC |
| Output Current |
4.5A |
| Maximum Output Power |
90W |
| Input Voltage |
100–240V AC |
| Input Frequency |
50–60Hz |
| Connector |
Lenovo Round Barrel Connector (5.5mm × 2.5mm) |
| Included |
AC Power Cord |
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Electrical Output Specifications
The charger delivers stable electrical output to ensure safe and efficient charging for compatible Lenovo IdeaPad laptops.
Voltage (V): 20V DC
- Delivers a regulated 20V DC output.
- Matches Lenovo's recommended voltage specification.
- Ensures reliable laptop performance.
Amperage (A): 4.5A
- Supplies up to 4.5A of output current.
- Supports efficient battery charging.
- Maintains stable power delivery.
Wattage (W): 90W
- Delivers a maximum output of 90W.
- Ideal for compatible Lenovo IdeaPad laptops.
- This charger belongs to the 90W charging category.
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Common Wattage Tiers & Use Cases
45W
- Suitable for lightweight notebooks.
- Designed for basic productivity.
- Not sufficient for this model.
65W
- Used for mainstream laptops.
- Supports everyday computing.
- Lower than the required power.
90W
- Designed for performance-oriented Lenovo laptops.
- Supports reliable charging and full system performance.
- This charger belongs to the 90W category.
135W
- Used for high-performance laptops.
- Provides additional power capacity.
- More powerful than required for this model.
170W+
- Designed for gaming laptops and workstations.
- Delivers significantly higher power.
- Not applicable to this charger.
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Input Specifications
Input Voltage
- Accepts worldwide input from 100V to 240V AC.
- Suitable for international travel.
- No voltage converter required.
Input Frequency
- Supports both 50Hz and 60Hz electrical systems.
- Compatible with worldwide power standards.
- Ensures dependable charging.
Power Source
- Connects directly to standard AC wall outlets.
- Converts AC power into regulated DC output.
- Delivers stable and efficient charging.
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Connector Types
Lenovo Round Barrel Connector
- Uses the standard 5.5mm × 2.5mm round barrel plug.
- Provides a secure and reliable connection.
- This charger uses the Lenovo Round Barrel connector.
Lenovo Slim Tip
- Found on newer Lenovo laptops.
- Different from the round barrel connector.
- Not compatible with this charger.
USB-C Power Delivery (PD)
- Used on modern Lenovo devices.
- Supports USB-C charging.
- Not compatible with this model.
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W FAQs
1. Is this charger compatible with the Lenovo IdeaPad Y510-7758-3EU?
Yes. It is designed for the Lenovo IdeaPad Y510-7758-3EU and other compatible Lenovo laptops requiring a 20V 4.5A 90W adapter.
2. Does the package include a power cord?
Yes. The charger comes complete with an AC power cord.
3. Can I use this charger with other Lenovo laptops?
Yes. As long as the laptop requires the same 20V 4.5A 90W output and uses the same 5.5mm × 2.5mm Round Barrel connector, it is compatible.
4. Does it support worldwide voltage?
Yes. It supports 100–240V AC, 50–60Hz, making it suitable for worldwide use.
5. Is this an OEM-quality replacement charger?
Yes. It is manufactured to OEM standards for dependable compatibility and long-lasting performance.
6. Does it include built-in safety protection?
Yes. It features protection against over-voltage, over-current, overload, overheating, and short circuits for safe and reliable charging.
Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W Conclusion
The Charger for Lenovo IdeaPad Y510-7758-3EU 20V 4.5A 90W is a dependable OEM AC adapter that delivers efficient and reliable power for compatible Lenovo IdeaPad laptops. Featuring 20V output, 4.5A current, 90W power, a 5.5mm × 2.5mm Lenovo Round Barrel connector, 100–240V AC input, an included AC power cord, and advanced safety protection, it is an ideal replacement charger for dependable everyday performance.
