Name: Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black
Brand: Lenovo
SKU: cmnozh75qd664nst2ss3mimp3
Availability: InStock

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Description

Upgraded Charging Performance：Supports 5V/9V/15V/20V and PPS. Charges ThinkPad USB-C devices and others faster. Broad Compatibility：Works with ThinkPad USB-C laptops/tablets and various USB-C devices, including mainstream phones and tablets. Advanced Safety：Equipped with over-voltage, short-circuit, overheat, and over-current protection. Passed FCC, CE, RoHS certifications. High Durability：DC cable has enhanced strength. Can endure 17 kg pull, 12,000 bends, and salt spray. Operates in -31°C - 60°C. Portable & Compact：Features a brick design with an integrated Type-C cable. Convenient for mobile use. Energy-efficient：Improved energy conversion (up to 89%), low standby power (below 0.15W). Designed for mobile professionals and ThinkPad users seeking efficient charging experiences, the Lenovo 65W Standard USB-C AC Adapter Gen 2 redefines portable charging with upgraded performance and reliable quality.This power adapter is compatible with ThinkPad USB-C enabled Notebook and Tablet.. Features. Brand compatibility. Lenovo. Output current. 3.25 A. Output voltage. 20 V. Output power. 65 W. Input current. 1.5 A. Input frequency. 50 - 60 Hz. Input voltage. 100 - 240 V. Power supply type. Indoor. Purpose. Laptop. Design. Product colour. Black. Operational conditions. Operating relative humidity (H-H). 8 - 80%. Operating temperature (T-T). 0 - 40 °C. Certificates. Certification. UL/CB IEC 62368-1/CE EMC/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/GS/Serbia/Ukraine/SI/NRCS/SABS/SIRIM/ISC/SONCAP/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI. Weight & dimensions. Weight. 310 g. Height. 26.5 mm. Depth. 46 mm. Width. 90 mm. Packaging data. Package type. Box. Package weight. 400 g. Package height. 53 mm. Package depth. 110 mm. Package width. 264 mm. Packaging content. Quantity per pack. 1 pc(s)

Full specifications

Marque	Lenovo
Référence fabricant	4x21s91191

Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black in 2026: still the right choice?

The Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Lenovo ThinkVision P24q-30 60.5 cm (23.8") 2560 x 1440 pixels Quad HD LED from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Buy the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black now or wait?

With the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black, Lenovo delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £41.66, the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black offers value for money consistent with its positioning in the Informatique category. Lenovo maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The Lenovo ThinkVision P24q-30 60.5 cm (23.8") 2560 x 1440 pixels Quad HD LED from the same range may also interest you for comparison.

Serious alternatives to consider

If the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The Lenovo ThinkSmart Hub Intel® Core™ i5 i5-8365UE 25.6 cm (10.1") 1920 x 1200 pixels Touchscreen All-in-One PC 16 GB DDR4-SDRAM 256 GB SSD Windows 11 IoT Enterprise SAC Wi-Fi 5 (802.11ac) Black is another reference from the same brand to consider.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

The Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black

Is delivery free for the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black at all retailers?

Free delivery is not guaranteed for the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black worth its price in 2026?

In 2026, the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black is listed from £41.66 at our partner retailers. This price is consistent with the positioning of Lenovo in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black come with?

The Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Lenovo, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black in stock?

Stock availability for the Lenovo 4X21S91191 power adapter/inverter Indoor 65 W Black is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.