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SKOTSLYE Laptop Charger Review: Reliable 45W Replacement for Lenovo IdeaPad?

45W Laptop Charger for Lenovo IdeaPad 300 310 310S 320 320S 330 330S 100 110S 120S 510 510S 520 710 Series Lenovo YOGA 510 IdeaPad Flex 4/5/6 Laptop Power Supply
4.8
[Wide Compatibility]  Compatible with many Lenovo IdeaPad, Yoga, Flex and Chromebook models; replaces numerous Lenovo part numbers.
[Powerful 45W Output]  45W (20V, 2.25A) output delivers fast, reliable charging for laptops and devices.
[Universal Input Voltage]  AC 100-240V input enables worldwide use without voltage converters.
[Secure Multi-Protections]  Built-in OVP, OCP, OPP, OTP and SCP protect against faults and overheating.
[Certified & Supported]  CE, FCC and RoHS certified; specialist customer service and reliable after-sales support.
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Power accessory for Lenovo laptops, the SKOTSLYE Laptop Charger promises a compact, 45W replacement compatible with many IdeaPad and Yoga models. Owners who need dependable top-ups on the move will appreciate the small footprint and positive charging reports from users. Is this a safe and long-lasting alternative to an original Lenovo charger?

⚡ At a Glance
  • Power Output: 45W, DC 20V 2.25A, 4.0 x 1.7mm connector
  • Best for: Owners of Lenovo IdeaPad, Yoga and Flex series looking for a direct replacement
  • Not ideal for: Laptops that require a different connector size or models not listed in the compatibility notes

Compact mains charger with AC 100–240V input and DC 20V 2.25A, 45W output. CE, FCC and RoHS certified with multiple protections including over-voltage and short-circuit safeguards.


Quicker Top-ups – thanks to 45W DC 20V 2.25A output

45W output at 20V and 2.25A supplies higher current than many low-power adapters, which helps restore battery charge faster on compatible machines. The 4.0 x 1.7mm connector ensures the power delivery matches Lenovo models that use that tip size.

Faster recharging gets a laptop back into use more quickly, with user reports of substantial battery restoration in about an hour on some compatible models.

Broad Model Coverage – with extensive IdeaPad, Yoga and Flex listings

Compatibility includes numerous Lenovo IdeaPad 300/310/320/330/510/520/710 variants, Yoga 310/510 series, Flex 4/5/6 models and several Chromebook variants, plus a list of matching Lenovo replacement part numbers.

Direct match to many Lenovo part numbers simplifies swapping the charger for owners of the listed models, reducing compatibility guesswork.

Built-in Safety Protections – thanks to certified protection circuitry

Certifications include CE, FCC and RoHS, and the unit includes protections against over-voltage, over-current, over-power, overheating and short circuit. These safeguards operate at the hardware level during normal charging cycles.

Greater peace of mind during everyday charging, especially useful in busy homes, offices or when charging overnight.

✨ The 4 Key Reasons for SKOTSLYE Laptop Charger
  1. Compact Design — Tucks into laptop bags, ideal for commuting and travel
  2. Original Part Numbers — Direct compatibility with Lenovo replacement numbers, simplifies swapping
  3. Well-reviewed Reliability — Reliable replacement according to multiple user reports
  4. Responsive After-sales Service — Specialist customer support available for setup and after-sales
📋 Technical Details at a Glance
  • Product Type: Laptop charger
  • Brand: SKOTSLYE
  • Output: DC 20V, 2.25A, 45W
  • Input: AC 100-240V
  • Connector: 4.0 x 1.7mm
❓ Frequently Asked Questions

Q: Which Lenovo models will this charger work with?

A: Compatibility covers many IdeaPad 300/310/320/330/510/520/710 variants, Yoga 310/510, Flex 4/5/6 models and several Chromebook models, as detailed in the product description.

Q: What are the connector size and electrical specifications?

A: Connector size is 4.0 x 1.7mm, with DC output 20V at 2.25A (45W) and AC input range 100–240V.

Q: Is the charger safe to use with my laptop?

A: Certifications include CE, FCC and RoHS, and the unit includes protections for over-voltage, over-current, over-power, overheating and short circuits.

🏆 Our Verdict

Suitable for Lenovo owners who need a compact, dependable replacement for IdeaPad, Yoga and Flex models listed in the compatibility notes. Matching replacement part numbers, a 45W output and a 4.0 x 1.7mm connector simplify swapping with originals. Durable construction, broad model coverage and built-in safety features make it a sensible long-term replacement choice for compatible laptops.