What are the input and output specifications of this charger?
Input: 100–240V ~ 50–60Hz; Output: 20V ⎓ 6.75A (135W) Which Lenovo laptops are compatible with this charger?
Compatible models include ThinkPad P1 (Gen 1–4), X1 Extreme (Gen 1–4), T440p, T450p, T540p, W540, W541, Yoga 720-15IKB, IdeaPad Y50, Y70, and Legion Y520/Y7000, among others. What type of connector does this charger use?
It features Lenovo’s proprietary “Slim Tip” rectangular connector. Is this charger compatible with USB-C or barrel-type plugs?
No, it is only compatible with Slim Tip ports and not with USB-C or round barrel connectors. Can I use this charger with a laptop that requires less than 135W?
Yes, it can safely power laptops that require less wattage, as long as the voltage and connector type are compatible. What are the dimensions of the Slim Tip connector?
The connector measures approximately 11mm x 5.0mm. Does this charger include safety features?
Yes, it includes protections against overvoltage, overcurrent, overheating, and short circuits. Is this an original Lenovo product?
No, it is a generic replacement designed to meet the same specifications as the original Lenovo charger. /li> Can I use this charger internationally?
Yes, it supports 100–240V input, making it suitable for international use with the appropriate plug adapter. Does this charger come with a power cord?
Yes, it typically includes both the AC adapter and the power cord. Is this charger compatible with Lenovo docking stations?
It can power docking stations that require a 135W Slim Tip input, such as the ThinkPad Hybrid USB-C with USB-A Dock. How can I verify compatibility with my laptop model?
Check your laptop's model number and power requirements, and compare them with the charger's specifications. Is this charger suitable for Lenovo Tiny desktop PCs?
Yes, it is compatible with models like the Lenovo M910x that require a 135W Slim Tip adapter. Does the charger have an LED indicator?
Some models include an LED indicator to show power status; this feature may vary by manufacturer. Can I use this charger to power other brands of laptops?
It is specifically designed for Lenovo laptops with a Slim Tip connector; using it with other brands is not recommended. Is this charger compatible with Lenovo's RapidCharge technology?
It supports standard charging; compatibility with RapidCharge may vary depending on the laptop model. What should I do if the charger gets hot during use?
It is normal for chargers to become warm during use; however, if it becomes excessively hot, discontinue use and consult the seller or manufacturer. Can I use this charger with a laptop that originally came with a 170W adapter?
Using a lower wattage charger may not provide sufficient power and is not recommended for laptops that require a 170W adapter. Where can I purchase this charger?
It is available through various online retailers, including Amazon, eBay, and Newegg. Is this charger compatible with Lenovo Yoga laptops?
Only specific Yoga models that use the Slim Tip connector, such as the Yoga 720-15IKB, are compatible.