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45W Laptop Charger for Lenovo IdeaPad 4.0x1.7mm Tip 9FT — Open-Box, 30% Off
Brand: LJO-EEIH
Condition: Used - VeryGood
$902
$1290
-30% Save $388
Updated: 51 days ago
Description
【EXACT 45W POWER AND TIP】 This 45W (20V 2.25A) replacement charger features a precise 4.0mm x 1.7mm round connector. It provides stable power for compatible daily tasks without overheating.
【STRICT COMPATIBILITY WARNING】 Designed ONLY for compatible laptops requiring 45W with a 4.0x1.7mm round tip. NOT compatible with USB-C, Square Tip, 65W/90W devices, Yoga 720, or IdeaPad 100S-11IBY.
【9FT TOTAL REACH AND PLUG】 Includes a 1.5m AC cord and a 1.2m DC cord (approx. 2.7m/9ft total). Equipped with a standard US 3-prong grounded plug, making it the perfect backup charger for home offices.
【DURABLE AND SILENT OPERATION】 Built with highly flexible cables to resist bending and fraying from daily use. Operates silently with no buzzing noises, ensuring a quiet environment.
【CERTIFIED SMART MULTI PROTECTION】 CE, FCC, and RoHS certified. The built-in smart IC chip provides reliable protection against overcurrent, overvoltage, short circuits, and overheating for your peace of mind.
【FITS SELECT IDEAPAD MODELS】 Fully compatible with specific laptop series such as select IdeaPad 330, 310, 100, and Flex models that specifically require a 45W round barrel connector.
【EXCELLENT THERMAL HEAT DISSIPATION】 Designed with advanced thermal control materials to dissipate heat efficiently. It remains cool to the touch during normal charging, keeping your wooden desk safe.
【DETACHABLE FOR EASY TRAVEL】 The 2-piece detachable cord design allows for compact storage in your laptop bag. It is an ideal budget-friendly replacement for students and business travelers.
【PERFECT SECONDARY BACKUP CHARGER】 Save the hassle of carrying your main adapter everywhere. Keep this cost-effective replacement at your desk or dorm for immediate, reliable power access.
【SECURE AND SNUG PLUG FIT】 The 4.0mm outer and 1.7mm inner diameter metal tip is precision-engineered to click securely into your device's port, preventing loose connections or accidental disconnects.
Product Overview
The LJO-EEIH 45W Replacement Power Adapter is designed to deliver stable and efficient charging for specific laptop models. Featuring a durable bending design, silent operation, and excellent thermal control, it serves as a reliable daily or backup charger.
Key Benefits
- Extra Long Reach: 9FT (2.7m) combined cable length.
- Grounded Safety: Standard US 3-prong plug.
- Durable Build: Reinforced to withstand daily bending.
Before You Buy (Crucial Check)
1. Verify your original charger is 45W (20V 2.25A) or less.
2. Ensure your laptop charging port is ROUND and measures exactly 4.0mm (outer diameter) x 1.7mm (inner diameter).
3. Ensure your wall outlet accepts 3-prong grounded plugs.
Compatibility Guidance & Exclusions
[CAUTION] This charger will NOT fit:
- ANY Chromebook requiring USB-C.
- ANY laptop requiring a yellow Square Slim Tip.
- Lenovo Yoga 720, Yoga 730, or IdeaPad 100S-11IBY.
- ANY 65W, 90W, or higher power gaming laptops.
Comprehensive Compatibility List
Compatible with select models (must check 4.0*1.7mm tip): Lenovo IdeaPad 100, 100s (14-inch only), 110, 310, 310s, 320, 320s, 330, 330s, 510, 510s, 520, 520s, 530, 710s, Yoga 710, Yoga 520, Yoga 530, Flex 4, Flex 5, Flex 6.
The LJO-EEIH 45W Replacement Power Adapter is designed to deliver stable and efficient charging for specific laptop models. Featuring a durable bending design, silent operation, and excellent thermal control, it serves as a reliable daily or backup charger.
Key Benefits
- Extra Long Reach: 9FT (2.7m) combined cable length.
- Grounded Safety: Standard US 3-prong plug.
- Durable Build: Reinforced to withstand daily bending.
Before You Buy (Crucial Check)
1. Verify your original charger is 45W (20V 2.25A) or less.
2. Ensure your laptop charging port is ROUND and measures exactly 4.0mm (outer diameter) x 1.7mm (inner diameter).
3. Ensure your wall outlet accepts 3-prong grounded plugs.
Compatibility Guidance & Exclusions
[CAUTION] This charger will NOT fit:
- ANY Chromebook requiring USB-C.
- ANY laptop requiring a yellow Square Slim Tip.
- Lenovo Yoga 720, Yoga 730, or IdeaPad 100S-11IBY.
- ANY 65W, 90W, or higher power gaming laptops.
Comprehensive Compatibility List
Compatible with select models (must check 4.0*1.7mm tip): Lenovo IdeaPad 100, 100s (14-inch only), 110, 310, 310s, 320, 320s, 330, 330s, 510, 510s, 520, 520s, 530, 710s, Yoga 710, Yoga 520, Yoga 530, Flex 4, Flex 5, Flex 6.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b07vg6z9tf
- Model:
- 4.0*1.7mm
- Country:
- US
- ASIN:
- B07VG6Z9TF
- UPC:
- 612068238389
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $4 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for LJO-EEIH products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
