Description
dapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Overview
The Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W is a genuine OEM replacement charger designed specifically for the ultra-portable Lenovo IdeaPad 100S-11IBY series. Delivering a regulated 5V DC output at 4A, it provides 20W of continuous power for dependable charging and everyday laptop operation.
Designed for the Lenovo IdeaPad 100S-11IBY 80R200BSSA, this adapter uses the Lenovo 3.0mm × 1.0mm round DC connector and includes a compatible AC power cord. The universal 100–240V AC input allows convenient use at home, in the office, at school, or while travelling internationally. Lenovo's official specifications list a 5V 20W AC adapter for the IdeaPad 100S-11IBY series.
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Price Table
| Product |
Price in Kenya (KSh) |
| Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W |
2,000 – 4,000 |
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Key Specifications
| Specification |
Details |
| Brand |
Lenovo |
| Adapter Type |
OEM AC Power Adapter |
| Output Voltage |
5V DC |
| Output Current |
4A |
| Output Power |
20W |
| Input Voltage |
100–240V AC |
| Input Frequency |
50–60Hz |
| Connector |
Lenovo Round DC Connector (3.0mm × 1.0mm) |
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Electrical Output Specifications
The adapter delivers stable regulated output for reliable charging and safe daily operation.
Voltage (V): 5V DC
- Delivers stable regulated 5V output for dependable laptop charging.
- Maintains consistent voltage throughout extended charging sessions safely.
- Matches Lenovo factory electrical specifications for compatibility.
Amperage (A): 4A
- Supplies up to 4A current for efficient battery charging performance.
- Automatically adjusts output according to the laptop's requirements.
- Supports reliable charging with consistent power delivery.
Wattage (W): 20W
- Produces up to 20W continuous power for everyday laptop use.
- Powers the laptop while charging the internal battery efficiently.
- Delivers dependable charging with minimal heat generation.
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Common Wattage Tiers & Use Cases
20W
- Designed for compact Lenovo IdeaPad 100S ultraportable laptops.
- Ideal for web browsing, education, and office productivity tasks.
- This adapter belongs to the 20W Lenovo charger category.
45W
- Suitable for lightweight notebooks with higher power requirements.
- Commonly used by entry-level business and education laptops.
- Not required for the Lenovo IdeaPad 100S-11IBY.
65W
- Intended for mainstream Lenovo ThinkPad and IdeaPad laptops.
- Supports multitasking and more demanding computing workloads.
- Provides more power than this model requires.
90W–230W
- Designed for performance laptops, workstations, and gaming systems.
- Delivers higher power for demanding hardware configurations.
- Not compatible with the IdeaPad 100S charging specification.
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Input Specifications
Input Voltage
- Accepts worldwide AC input from 100V to 240V safely.
- Suitable for home, office, classroom, and international travel.
- Eliminates the need for separate voltage converters.
Input Frequency
- Supports both 50Hz and 60Hz electrical systems worldwide.
- Compatible with international residential and commercial power grids.
- Provides dependable operation across different global regions.
Power Source
- Connects directly to standard AC electrical wall outlets.
- Efficiently converts AC electricity into regulated DC output.
- Delivers reliable long-term charging with high efficiency.
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Connector Types
USB-C Power Delivery (PD)
- Used by newer Lenovo laptops supporting USB-C charging.
- Automatically negotiates voltage with compatible USB-C devices.
- Not compatible with this IdeaPad 100S adapter.
Barrel Connectors
- Uses Lenovo's compact 3.0mm × 1.0mm round DC connector.
- Provides secure electrical contact during everyday charging.
- This adapter uses the Lenovo round DC connector.
Proprietary Connectors
- Used on selected Lenovo devices requiring dedicated connectors.
- Designed to ensure safe and reliable power delivery.
- Not required beyond the connector supplied with this adapter.
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W FAQs
1. Is this adapter compatible with the Lenovo IdeaPad 100S-11IBY 80R200BSSA?
Yes. It is specifically designed for the Lenovo IdeaPad 100S-11IBY 80R200BSSA and delivers the required 5V 4A 20W output.
2. Does the package include a power cord?
Yes. The package includes both the 20W AC adapter and a compatible AC power cord.
3. Can I use this charger with other Lenovo laptops?
Only with Lenovo models that require the same 5V 4A 20W output and identical 3.0mm × 1.0mm connector.
4. Does this adapter support worldwide voltage?
Yes. It supports 100–240V AC, 50–60Hz, making it suitable for international travel.
5. Is this an OEM-quality replacement?
Yes. It is manufactured to match Lenovo's original electrical specifications for safe and dependable performance.
6. Does it include safety protection?
Yes. It features protection against over-voltage, over-current, overload, overheating, and short circuits for reliable long-term operation.
Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W Conclusion
The Adapter for Lenovo IdeaPad 100S-11IBY 80R200BSSA 5V 4A 20W is a dependable OEM replacement charger engineered for efficient everyday use. Featuring a 5V output, 4A current, 20W power rating, 3.0mm × 1.0mm Lenovo round connector, included AC power cord, and universal 100–240V AC input, it is the ideal replacement or spare adapter for Lenovo IdeaPad 100S-11IBY users in Kenya.
