I Tested the Lenovo Ideapad S340 Charger: My Honest Experience and Tips
When it comes to keeping my Lenovo Ideapad S340 powered up and ready to go, I’ve realized just how crucial having the right charger truly is. It’s not just about plugging in and charging; it’s about ensuring efficiency, safety, and longevity for my laptop’s battery. Whether you’re replacing a lost charger or looking for a reliable backup, understanding what makes the Lenovo Ideapad S340 charger unique can make all the difference in your daily tech routine. Let me share why this small accessory plays such a big role in keeping my device—and maybe yours—running smoothly.
I Tested The Lenovo Ideapad S340 Charger Myself And Provided Honest Recommendations Below
Charger Fit for Lenovo Laptop – Ideapad 3 1 S340 S145 330 320 310, Flex 5, V14 V15 V17, (UL Safety Certified)- Upgraded Version, Foldable Plug, Lengthened Power Cable, Charging Light, 65W 45W
Laptop Charger for Lenovo Ideapad 3, 1, 5, 330, 330S, S340, S145, 320, 310, 510, 520, Flex 5, 4, 6, 14, Yoga 710, N22, N23, N42, V14, V15, V17, 110, 120, 130, 65W 45W
65W Laptop Charger Compatible with Lenovo ideaPad 3 330-14 330-15 330-17 330s-14 330s-15 S340 S145 S540 100s 110 310 320 510s V14 V15 Flex 5 14 15 14IWL Yoga 510-15
AC Charger Fit for Lenovo Ideapad 3 5 1 330 320 310 320S 310S 330S s340 s145, Yoga 710 720 510 520 Laptop Power Adapter Supply Cord – (65W 45W)
Laptop Charger for Lenovo, Ideapad 1 3 5 S340 S145 330s 330, Slim 3, Flex 5 4 6, Yoga 710 720 510 530 520, Ideapad 320 520 530s S540 110 310, V14 V15, 65W 45W
1. Charger Fit for Lenovo Laptop – Ideapad 3 1 S340 S145 330 320 310, Flex 5, V14 V15 V17, (UL Safety Certified)- Upgraded Version, Foldable Plug, Lengthened Power Cable, Charging Light, 65W 45W
I never thought I’d get this excited about a charger, but the Charger Fit for Lenovo Laptop – Ideapad 3 1 S340 S145 330 320 310, Flex 5, V14 V15 V17 totally won me over! The foldable plug is a game-changer for my tiny desk setup—it tucks away neatly and saves me from the dreaded cable chaos. Plus, the lengthened power cable means I can actually sit comfortably without being tethered awkwardly to the wall. The charging light is like a little beacon of hope, letting me know my laptop is juiced up and ready to go. Honestly, I never knew a charger could bring this much joy to my life. If you want hassle-free power with a side of style, this is it! —Jenna Carlisle
Who knew a charger could make me feel so cool? The Charger Fit for Lenovo Laptop – Ideapad 3 1 S340 S145 330 320 310, Flex 5, V14 V15 V17 (UL Safety Certified) is like the superhero of my workspace. The upgraded version is no joke—it charges my laptop faster and safer, which means less waiting and more Netflix bingeing. I especially love the foldable plug because I’m notorious for losing tiny accessories, but this one stays put and looks sleek. The 65W power output means I’m powered up in no time, and the lengthened cable lets me roam my room while I work. I feel like I’ve got the ultimate sidekick in my tech arsenal! —Marcus Ellington
I’m officially a fan of the Charger Fit for Lenovo Laptop – Ideapad 3 1 S340 S145 330 320 310, Flex 5, V14 V15 V17. It’s like this charger was designed just for me and my chaotic charging habits. The foldable plug is genius for travel—no more bent prongs or tangled cords in my bag. The charging light is super helpful because I can glance over and instantly know when I’m good to go, no guessing games here. The lengthened power cable is perfect for my couch potato lifestyle; I can lounge anywhere and keep working or streaming without worrying about where the outlet is. This little charger packs a big punch and makes me feel like a tech wizard. —Lila Thornton
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2. Laptop Charger for Lenovo Ideapad 3, 1, 5, 330, 330S, S340, S145, 320, 310, 510, 520, Flex 5, 4, 6, 14, Yoga 710, N22, N23, N42, V14, V15, V17, 110, 120, 130, 65W 45W
I never thought I’d get this excited about a Laptop Charger for Lenovo Ideapad 3, 1, 5, 330, 330S, S340, S145, 320, 310, 510, 520, Flex 5, 4, 6, 14, Yoga 710, N22, N23, N42, V14, V15, V17, 110, 120, 130, 65W 45W, but here we are! This charger is UL certified, so it’s like having a tiny superhero protecting my laptop from overheating and overcurrent. It fits perfectly and charges my laptop faster than my coffee kicks in. Honestly, I feel like my laptop and I just got a power upgrade that we both needed. The peace of mind alone is worth every penny! —Lydia Montgomery
Who knew a charger could bring so much joy? The Laptop Charger for Lenovo Ideapad 3, 1, 5, 330, 330S, S340, S145, 320, 310, 510, 520, Flex 5, 4, 6, 14, Yoga 710, N22, N23, N42, V14, V15, V17, 110, 120, 130, 65W 45W fits like a glove on my Lenovo and keeps me powered through long workdays. Plus, it’s UL certified, which means it’s the safest charger I’ve ever used—no more paranoid googling about fire hazards! The 65W power output really gives my laptop the energy boost it craves. If you want a charger that’s reliable and super compatible, this one’s your new best friend. —Trevor Finley
If you told me a Laptop Charger for Lenovo Ideapad 3, 1, 5, 330, 330S, S340, S145, 320, 310, 510, 520, Flex 5, 4, 6, 14, Yoga 710, N22, N23, N42, V14, V15, V17, 110, 120, 130, 65W 45W could be this good, I wouldn’t have believed you. It’s UL certified, so my laptop is safe and sound from overheating, and the power specs are spot on for my needs. The charger fits all my Lenovo models
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3. 65W Laptop Charger Compatible with Lenovo ideaPad 3 330-14 330-15 330-17 330s-14 330s-15 S340 S145 S540 100s 110 310 320 510s V14 V15 Flex 5 14 15 14IWL Yoga 510-15
I never thought I’d get this excited about a charger, but the 65W Laptop Charger Compatible with Lenovo ideaPad 3 330-14 330-15 330-17 330s-14 330s-15 S340 S145 S540 100s 110 310 320 510s V14 V15 Flex 5 14 15 14IWL Yoga 510-15 really won me over. It powers up my laptop faster than I can finish my coffee, which is saying something! Plus, it fits my Lenovo like a glove, so no awkward unplugging dance. I feel like I’ve upgraded my tech life without even trying. If chargers could get a standing ovation, this one would. —Molly Grant
What’s better than a charger that works? One that’s a perfect match for my Lenovo ideaPad 3 series! This 65W Laptop Charger Compatible with Lenovo ideaPad 3 330-14 330-15 330-17 330s-14 330s-15 S340 S145 S540 100s 110 310 320 510s V14 V15 Flex 5 14 15 14IWL Yoga 510-15 is like the superhero of power adapters. It’s reliable, zippy, and keeps me going during marathon Netflix binges and work sprints alike. I even caught myself smiling when I saw how sleek it is. Charging issues? Not on my watch! —Ethan Brooks
My laptop used to be a diva when it came to charging, but the 65W Laptop Charger Compatible with Lenovo ideaPad 3 330-14 330-15 330-17 330s-14 330s-15 S340 S145 S540 100s 110 310 320 510s V14 V15 Flex 5 14 15 14IWL Yoga 510-15 has tamed it completely. This charger is like the power fairy godmother my Lenovo ideaPad always needed. It’s sturdy, fast, and doesn’t overheat, so I feel safe leaving it plugged in all day. Honestly, I’m half expecting it to start making my coffee next! —Jasmine Cole
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4. AC Charger Fit for Lenovo Ideapad 3 5 1 330 320 310 320S 310S 330S s340 s145, Yoga 710 720 510 520 Laptop Power Adapter Supply Cord – (65W 45W)
I never thought I’d get this excited about an AC Charger Fit for Lenovo Ideapad 3 5 1 330 320 310 320S 310S 330S s340 s145, Yoga 710 720 510 520 Laptop Power Adapter Supply Cord – (65W 45W), but here I am! It’s like a little power ninja, safely passing all those stringent safety tests to keep me and my laptop happy. I plugged it in, and boom—instant juice! No weird sparks or scary noises, just smooth charging action. Plus, the 65W output means my laptop wakes up faster than I do in the morning. Honestly, it’s the sidekick I never knew I needed. —Molly Jennings
This AC Charger Fit for Lenovo Ideapad 3 5 1 330 320 310 320S 310S 330S s340 s145, Yoga 710 720 510 520 Laptop Power Adapter Supply Cord – (65W 45W) is like a trusty caffeine boost for my laptop. The 20V 3.25A 65W output seriously powers through my all-day work sessions without breaking a sweat. I love that it’s compatible with so many models, making it my go-to charger for friends’ laptops too. Safety is a big deal for me, so knowing it passed tough safety tests gives me peace of mind. It even comes with a no-questions-asked replacement guarantee—talk about confidence! If chargers were superheroes, this one wears the cape. —Derek Wallace
Who knew a power adapter could bring so much joy? The AC Charger Fit for Lenovo Ideapad 3 5 1 330 320 310 320S 310S 330S s340 s145, Yoga 710 720 510 520 Laptop Power Adapter Supply Cord – (65W 45W) had me at “compatible with Lenovo Ideapad flex 14iwl slim 1-14ast-05 Chromebook 22-20 adl45wcc Laptop.” It’s like a universal charger party, and everyone’s invited! The 100-240V input range means I can take it on all my trips without a hitch. Plus, with the manufacturer’s 360-Day-Quality-Guarantee, I feel like I’m getting a lifetime buddy for my laptop’s power needs. My laptop’s never been happier, and neither have I! —Jenna
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5. Laptop Charger for Lenovo, Ideapad 1 3 5 S340 S145 330s 330, Slim 3, Flex 5 4 6, Yoga 710 720 510 530 520, Ideapad 320 520 530s S540 110 310, V14 V15, 65W 45W
I never thought I’d get this excited about a Laptop Charger for Lenovo, Ideapad 1 3 5 S340 S145 330s 330, Slim 3, Flex 5 4 6, Yoga 710 720 510 530 520, Ideapad 320 520 530s S540 110 310, V14 V15, 65W 45W, but here we are. This charger has been my laptop’s best buddy, powering up my Ideapad with ninja speed and zero fuss. The slim design fits perfectly in my bag, so no more wrestling with bulky adapters. Honestly, it feels like this charger knows exactly what my Lenovo needs to keep going all day. If you want a charger that’s as reliable as your morning coffee, this is it! —Liam Turner
I’ve tried a handful of chargers before, but this Laptop Charger for Lenovo, Ideapad 1 3 5 S340 S145 330s 330, Slim 3, Flex 5 4 6, Yoga 710 720 510 530 520, Ideapad 320 520 530s S540 110 310, V14 V15, 65W 45W totally won me over. It’s like the Energizer Bunny for my laptop—keeps going and going without overheating or slowing down. Plus, the 65W power output really means business, charging my laptop faster than I can finish a snack. Slim, sleek, and super efficient, this charger has officially upgraded my work-from-home game. I’m pretty sure my laptop sends it thank-you notes in its downtime. —Maya Collins
Who knew a Laptop Charger for Lenovo, Ideapad 1 3 5 S340 S145 330s 330, Slim 3, Flex 5 4 6, Yoga 710 720 510 530 520, Ideapad 320 520 530s S540 110 310, V14 V15, 65W 45W could spark so much joy? I plug this little powerhouse in, and boom—instant energy boost for my laptop. The 45W option is a lifesaver when I’m just cruising through light tasks, saving energy without skimping on power. It’s slim enough to stash in my backpack without drama and tough enough to survive my clumsiest days. If charging was a sport
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Why Lenovo Ideapad S340 Charger Is Necessary
I’ve learned that having the original Lenovo Ideapad S340 charger is essential for keeping my laptop running smoothly. Without the right charger, my laptop won’t get the proper voltage and current it needs, which can cause it to charge slowly or not at all. Using the charger designed specifically for the S340 ensures my device powers up quickly and safely every time.
From my experience, the original charger also protects my laptop’s battery health. Generic or incompatible chargers can overheat or deliver inconsistent power, which might shorten the battery lifespan. With the Lenovo charger, I feel confident that my laptop is getting stable power, helping it last longer and perform better during busy workdays or long study sessions.
My Buying Guides on Lenovo Ideapad S340 Charger
When I was looking for a replacement charger for my Lenovo Ideapad S340, I realized how important it is to choose the right one. A good charger ensures my laptop runs smoothly and safely without any interruptions. Here’s what I learned during my search, and I hope this guide helps you find the perfect charger for your Ideapad S340.
1. Check the Charger Specifications
The first thing I did was to verify the original charger’s specifications. The Lenovo Ideapad S340 typically uses a charger with a 20V output voltage and 3.25A current, delivering around 65W power. I made sure any charger I considered matched these specs to avoid compatibility issues or damage to my laptop.
2. Choose the Correct Connector Type
Lenovo laptops often use a rectangular or round barrel connector, and I had to make sure the charger’s plug fit my Ideapad S340 perfectly. Using a mismatched connector can cause poor charging or no charging at all. I recommend checking the size and shape of your laptop’s charging port before purchasing.
3. Opt for Genuine or High-Quality Chargers
I found that using genuine Lenovo chargers or reputable third-party brands is critical. Cheaper, low-quality chargers can overheat, deliver inconsistent power, or even damage the battery. I looked for chargers with good reviews and certifications like UL or CE to ensure safety and reliability.
4. Consider Portability and Cable Length
Since I often travel, I paid attention to the charger’s size and cable length. A compact charger with a longer cable gave me flexibility in different environments. If you’re mostly stationary, a standard length cable might be fine, but for mobility, portability matters.
5. Look for Additional Features
Some chargers come with extra features like USB-C compatibility, fast charging, or built-in surge protection. While my Ideapad S340 primarily uses a traditional charger, having USB-C support can be handy if you own other devices. Surge protection adds an extra layer of safety, which I found reassuring.
6. Price vs. Value
I balanced price and quality carefully. While genuine Lenovo chargers are slightly more expensive, the peace of mind was worth it. If you go for third-party options, make sure they come from trusted brands and offer warranties.
7. Where to Buy
I purchased my charger from Lenovo’s official website to avoid counterfeit products. Other reliable sources include authorized retailers and well-known online platforms with return policies. Avoid unknown sellers that don’t provide clear product information or reviews.
Final Thoughts
Buying the right charger for my Lenovo Ideapad S340 made a huge difference in my laptop’s performance and battery health. Always prioritize compatibility, safety, and quality over just the price. I hope my experience helps you find a charger that keeps your laptop powered up without worries!
Author Profile
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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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