Description
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Overview
The Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W AC Adapter Charger is a reliable replacement power adapter designed for the Lenovo ThinkPad X230 Type 3437-2SU. It delivers a stable 20V DC output at 4.5A, providing up to 90W of power for dependable laptop performance, battery charging, and everyday productivity.
Designed to meet Lenovo's original power specifications, this adapter is an ideal replacement for a damaged, worn-out, or lost charger. It includes an AC power cord and supports universal 100–240V AC input, making it suitable for use at home, in the office, or while traveling internationally. Lenovo's genuine 90W ThinkPad adapter is fully compatible with supported X230 systems and includes worldwide voltage support.
Built-in protection against over-voltage, over-current, overheating, overload, and short circuits helps ensure safe and reliable charging while protecting your laptop.
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Price Table
| Product |
Price in Kenya (KSh) |
| Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W AC Adapter Charger |
KSh 2,500 – KSh 4,500 |
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Key Specifications
| Specification |
Details |
| Brand |
Lenovo |
| Compatible Model |
ThinkPad X230 Type 3437-2SU |
| Adapter Type |
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 Tip |
| Included |
AC Power Cord |
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Electrical Output Specifications
Voltage (V): 20V DC
- Provides regulated 20V DC output.
- Matches Lenovo ThinkPad X230 charging requirements.
- Ensures stable laptop operation.
Amperage (A): 4.5A
- Delivers up to 4.5A current output.
- Supports efficient charging and reliable performance.
- Maintains stable power delivery.
Wattage (W): 90W
- Provides up to 90W power output.
- Recommended for Lenovo ThinkPad X230 Type 3437-2SU.
- This charger belongs to the 90W power category.
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Common Wattage Tiers & Use Cases
65W
- Suitable for basic ThinkPad X230 configurations.
- May reduce performance under heavy workloads.
90W
- Recommended for Lenovo ThinkPad X230 3437-2SU.
- Provides reliable charging and full system performance.
- This charger belongs to the 90W category.
135W
- Suitable for higher-performance ThinkPad models.
- More power than required for this laptop.
170W+
- Designed for workstations and gaming laptops.
- Not required for the ThinkPad X230.
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Input Specifications
Input Voltage
- Supports 100–240V AC worldwide.
- Suitable for home, office, and travel use.
Input Frequency
- Compatible with 50Hz and 60Hz electrical systems.
- Delivers reliable international operation.
Power Source
- Connects directly to standard AC wall outlets.
- Converts AC power into regulated 20V DC output.
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Connector Types
Lenovo Round Tip Connector
- Original barrel connector for classic ThinkPad laptops.
- Provides a secure and reliable connection.
- Designed specifically for compatible Lenovo systems.
Lenovo Slim Tip Connector
- Used on newer Lenovo ThinkPad models.
- Not compatible with the ThinkPad X230.
USB-C Power Delivery
- Used on modern Lenovo laptops.
- Not supported by the ThinkPad X230.
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W FAQs
1. Is this charger compatible with Lenovo ThinkPad X230 Type 3437-2SU?
Yes. It is designed for the Lenovo ThinkPad X230 Type 3437-2SU and provides the recommended 20V 4.5A 90W output.
2. Does the package include a power cord?
Yes. The charger includes an AC power cord.
3. Can I use a higher wattage Lenovo charger?
Yes. A compatible Lenovo charger with the same 20V output and matching connector can be used safely, as the laptop only draws the power it requires.
4. Does it support worldwide voltage?
Yes. It supports 100–240V AC, 50–60Hz input, making it suitable for international use.
5. Is this an original-specification replacement charger?
Yes. It is manufactured to meet Lenovo's original charging specifications for the ThinkPad X230.
6. Does it include safety protection?
Yes. It features protection against over-voltage, over-current, overheating, overload, and short circuits.
Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W Conclusion
The Charger for Lenovo ThinkPad X230 3437-2SU 20V 4.5A 90W AC Adapter Charger is a dependable replacement power solution for your Lenovo ThinkPad laptop. Featuring 20V output, 4.5A current, 90W power capacity, universal 100–240V AC input, an included AC power cord, and comprehensive safety protection, it delivers reliable charging for business, education, and everyday computing.
