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LENOVO Small Pin Charger 20V 2.25A 45W (4.0×1.7mm) – Nairobi
KSh 1,000.00
LENOVO SMALL PIN 20V 2.25A 45W Original Laptop Charger
Genuine LENOVO replacement adapter with 4.0mm × 1.7mm Small Pin connector. Delivers stable 20V 2.25A (45W) power with full surge protection.
Same-day delivery in Nairobi.
The Original LENOVO SMALL PIN 20V 2.25A 45W Laptop Charger is the official compact replacement for LENOVO IdeaPad, Yoga, and ThinkPad models using the slim 4.0mm × 1.7mm barrel connector. Built with LENOVO Smart Charge IC and multi-layer safety circuits (OVP, OCP, SCP, OTP), it protects against surges, overcurrent, short circuits, and overheating.
The ultra-light 190g brick and discreet small tip make it perfect for students, travellers, and daily commuters.
Key Highlights:
- 100% Genuine LENOVO – Full system compatibility
- 45W Efficient Charging – Full in ~1.5 hours
- Small Pin 4.0mm × 1.7mm – Fits 2016–2020 ultraportable models
- LED Power Indicator – Charging status at a glance
- Universal 100–240V Input – Works worldwide
In stock. Order before 2 PM for same-day delivery in Nairobi or next-day nationwide. Trusted by students and remote workers across Kenya.
Technical Details
| Specification | Details |
|---|---|
| Brand | LENOVO |
| Part Number | ADLX45NLC3A / 5A10H43629 / SA10E75814 |
| Input | 100–240V ~ 1.2A, 50–60Hz |
| Output | 20V ⎓ 2.25A (45W) |
| Connector | Small Pin – 4.0mm × 1.7mm (Outer × Inner) |
| Protection Features | OVP, OCP, SCP, OTP |
| Certifications | CE, FCC, RoHS, BIS |
| Weight | 190g |
| Color | Black |
| Package Includes | 1 × 45W Charger Brick |
Compatible Laptop Models
(All models requiring 20V 2.25A 45W and 4.0mm × 1.7mm Small Pin)
| Series | Compatible Models |
|---|---|
| LENOVO IdeaPad | 100-14, 100S-14, 110-15, 120S-11, 120S-14, 130-14, 310-15, 320-14, 320-15, 320S-14, 330S-14, 510S-14, 520S-14, 710S-13 |
| LENOVO Yoga | 510-14, 510-15, 520-14, 710-11, 710-14, 710-15 |
| LENOVO ThinkPad | 11e (1st–4th Gen), E465, E470, E475, E565, E570, E575, Yoga 11e (Chromebook) |
| LENOVO Flex | 4-1130, 4-1470, 4-1480, 4-1570, 5-1470, 5-1570 |
| LENOVO Miix | 310, 320, 510, 520 (45W mode) |
Not Compatible With:
- USB PIN (Slim Tip) or USB-C PD models
- 65W or 90W high-performance laptops
- Older IdeaPad with 5.5mm × 2.5mm pin






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