- Designed as a high-quality replacement for Lenovo ThinkCentre systems
- Compatible with Lenovo ThinkCentre M70Q, M75N, M90N, M60E, M60Q, M80Q, and M90Q Desktop Computer models
- Includes a 1-meter (3.3 ft.) C5 power cord and a 1.8-meter (5.9 ft.) DC cable, offering a total reach of approximately 9.2 feet
Battery Technology 65W AC Adapter for Lenovo ThinkCentre Computer, Black (4X21J81436-BTI)
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About this product
Power your Lenovo ThinkCentre with confidence using this AC Adapter, a high-efficiency replacement designed to match or exceed OEM performance. Delivering a steady 20V output at 3.25A, this adapter ensures reliable and consistent power for your desktop PC. It’s fully compatible with Lenovo models including ThinkCentre M70Q, M75N, M90N, M60E, M60Q, M80Q, and M90Q, making it a versatile solution for business or home use. The adapter features a slim tip connector, a 1-meter C5 power cord, and a 1.8-meter DC cable, offering flexibility and convenience in any workspace. Built with premium components and backed by a 2-year manufacturer warranty, this adapter is ideal for replacing a lost or damaged charger or keeping a spare on hand. Trust BTI for dependable power, safety, and long-term performance—perfect for keeping your Lenovo systems running smoothly.
- Designed as a high-quality replacement for Lenovo ThinkCentre systems
- Compatible with Lenovo ThinkCentre M70Q, M75N, M90N, M60E, M60Q, M80Q, and M90Q Desktop Computer models
- Includes a 1-meter (3.3 ft.) C5 power cord and a 1.8-meter (5.9 ft.) DC cable, offering a total reach of approximately 9.2 feet
- Delivers 65 watts of power output, ensuring efficient and stable performance
- Supports a wide input range of 100–240V AC, making it suitable for international use
- Provides a consistent 20V DC output at 3.25A, ideal for powering Lenovo ThinkCentre systems
- Features a slim tip connector, designed specifically for Lenovo desktop compatibility
- Backed by a 2-year manufacturer warranty, ensuring long-term reliability and peace of mind
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| Attributes | Battery Technology 65W AC Adapter for Lenovo ThinkCentre Computer, Black (4X21J81436-BTI) | Targus Semi-Slim Universal Laptop Charger, 90W, Black (APA90US) | Lenovo 45W USB-C AC Adapter for Lenovo Laptop, Black (4X20M26252) | j5create USB-C Super Charger, Black (JUP2290) | Battery Technology 65W AC Adapter for Microsoft Surface Laptop, Black (Q4Q-00001-BTI) |
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Your product Battery Technology 65W AC Adapter for Lenovo ThinkCentre Computer, Black (4X21J81436-BTI) Price is $62.97 |  Price is $75.99 |  Price is $64.99 |  Price is $39.99 |  Price is $53.99 | |
| Reviews | |||||
| Delivery Information | Free delivery by Mon, Dec 29 | Free delivery by Tue, Dec 23 | Free delivery by Mon, Dec 29 | Free delivery by Tue, Dec 23 | Free delivery by Tue, Dec 30 |
| Available in my store | No | Yes | No | Yes | No |
| Laptop Adapter & Charger Type | Adapter | Charger | Adapter | Charger | Adapter |
| True Color | Black | Black | Black | Black | Black |
| Compatible With | Desktop Computer | Laptops from Acer, Asus, Compaq, Dell, Fujitsu, Gateway, HP, Lenovo, and Sony | Lenovo laptops | Data not available | Laptop |
| Output Voltage | 20 V | Data not available | 5 V DC 9 V DC 15 V DC 20 V DC | Data not available | 15 V |
| Input Voltage | 100-240 V AC | Data not available | 120 V AC 230 V AC | Data not available | 100–240V AC |
| Warranty Information | 2 Year | 1 Year | 1 Year | Data not available | Data not available |
| Watts | 65 | 90 | 45 | 100 | 65 |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
