Description
Lenovo Z40 Charger — Reliable 65W Power Adapter for UAE Home and Multimedia Users
The Lenovo Z40 Charger is in stock now at BatterySouq.ae — a reliable 65W power adapter built to Lenovo’s exact output specification of 20V / 3.25A with a round barrel connector, manufactured with Grade-A verified components, and backed by a full UAE warranty.
The Lenovo Z40 series is Lenovo’s 14-inch consumer multimedia laptop family — positioned between the budget G-series and the gaming Y-series in Lenovo’s consumer lineup.
The Z40 family spans two primary variants — the Z40-70 featuring Intel Core i3, i5, and i7 Haswell processor configurations with optional NVIDIA GeForce 820M discrete GPU, and the Z40-75 featuring AMD A8 and A10 A-series APU options.
The Z40-70’s optional discrete GPU configuration makes it a step above the integrated-graphics-only G-series consumer laptops — capable of light gaming and multimedia acceleration alongside everyday productivity — while remaining in the 65W charging tier due to the lower-power NVIDIA 820M GPU.
Both Z40 variants use the same 20V / 3.25A round barrel connector — Lenovo’s consistent charging standard across the G-series, B-series, and Z-series consumer and business laptop families.
Lenovo’s proprietary charging circuit communication applies to both Z40 variants — an adapter without the correct identification signal triggers the “Power supply not recognised” BIOS warning on both the Z40-70 and Z40-75.
This Lenovo Z40 Charger delivers stable 20V / 3.25A with correct Lenovo charging circuit communication — covering both Z40-70 Intel and Z40-75 AMD configurations from first connection without warnings or throttling.
Order today from BatterySouq.ae — in stock, same-day dispatch available, and delivered anywhere in the UAE within 1–3 business days.
Key Features
Exact 65W Output — Verified for Lenovo Z40-70 Intel and Z40-75 AMD The Lenovo Z40 Charger delivers exactly 20V at 3.25A — the complete 65W output required by both the Z40-70 Intel Haswell and Z40-75 AMD A-series configurations for full-speed charging without battery drain during multimedia and everyday workloads.
Round Barrel Connector — Correct Z40 Series Connector Uses Lenovo’s round barrel connector — the Z-series, G-series, and B-series charging standard physically distinct from the slim rectangular tip of the E-series and newer IdeaPad models. Correctly matched to both Z40 variant charging ports and verified before dispatch.
Z40-70 Intel and Z40-75 AMD — Both Variants Covered The Lenovo Z40 Charger is verified for both Z40 variants — the Z40-70’s Intel Core i3, i5, and i7 Haswell platform with optional NVIDIA 820M discrete GPU, and the Z40-75’s AMD A8 and A10 A-series APU platform. One correctly authenticated adapter for the complete Z40 series.
Lenovo Z40 Charging Circuit Recognition Correctly identified by both the Z40-70 and Z40-75’s Lenovo BIOS charging systems — preventing the “Power supply not recognised” warning and ensuring Intel and AMD Z40 processors operate at full performance without power restriction from adapter non-recognition.
NVIDIA GeForce 820M Discrete GPU Support — Z40-70 The Z40-70’s optional NVIDIA GeForce 820M discrete GPU draws additional power during graphics-accelerated multimedia tasks and light gaming. This adapter’s stable 65W output correctly covers the combined Intel Haswell CPU and 820M GPU power demands — maintaining stable performance during multimedia acceleration workloads.
Intel Haswell Platform Calibrated — Z40-70 Calibrated for stable 20V output matched to the Z40-70’s Intel Core i3-4030U, i5-4210U, and i7-4510U Haswell processor power management — covering Intel HD Graphics 4400 alongside optional NVIDIA 820M discrete GPU configurations.
AMD A-Series APU Platform — Z40-75 Verified for the Z40-75’s AMD A8-6410 and A10-7300 APU configurations — including shared Radeon R5 and R6 GPU power draw alongside CPU cores during multimedia and everyday productivity workloads.
Universal AC Input — UAE and International Ready Accepts 100–240V AC at 50/60Hz. Fully compatible with UAE 220–240V power infrastructure and safe for international travel without any voltage converter required.
Four-Layer Circuit Protection Overvoltage, overcurrent, short-circuit, and thermal overload protection at circuit level — protecting both the adapter and all Z40 variant charging ports and batteries during every session.
Grade-A Verified Components — Tested Before Dispatch Every Lenovo Z40 Charger we ship is manufactured with Grade-A internal components tested for voltage accuracy at 20V / 3.25A, connector integrity, thermal stability, and operational longevity before leaving our warehouse.
Compatibility
This Lenovo Z40 Charger is verified compatible with the following Lenovo devices via round barrel connector:
Primary Compatible Models — Lenovo Z40 Series:
- Lenovo Z40-70 (Intel Core i3 / i5 / i7 Haswell with optional NVIDIA GeForce 820M)
- Lenovo Z40-75 (AMD A8 / A10 A-series APU configurations)
Extended Compatibility — Lenovo Z-Series:
- Lenovo Z50-70 / Z50-75 / Z50-80
- Lenovo Z41-70 / Z51-70
- Lenovo Z710 / Z580 / Z570 / Z560
Extended Compatibility — Lenovo G-Series (Same Connector):
- Lenovo G50-30 / G50-45 / G50-70 / G50-80
- Lenovo G51-35 / G51-80
- Lenovo G70-35 / G70-70 / G70-80
- Lenovo G40-30 / G40-45 / G40-70 / G40-80
Extended Compatibility — Lenovo B-Series (Same Connector):
- Lenovo B40-30 / B40-45 / B40-70 / B40-80
- Lenovo B50-70 / B50-80
- Lenovo B70-35 / B70-80
Compatible Lenovo Part Numbers:
- ADLX65NCC3A
- ADLX65NDC3A
- PA-1650-72
- 36200249
- 5A10G68675
- ADL65WDA
Not certain whether your Lenovo Z40 is the Z40-70 Intel or Z40-75 AMD variant? Both are covered. WhatsApp our team at +971 050 349 0347 for confirmation before ordering.
Technical Specifications
| Specification | Details |
|---|---|
| Charger Type | AC Power Adapter — Round Barrel |
| Output Power | 65W |
| Output Voltage | 20V |
| Output Current | 3.25A |
| Input Voltage | 100 – 240V AC (Universal) |
| Input Frequency | 50 / 60 Hz |
| Connector Type | Round Barrel (5.5×2.5mm) |
| Cable Length | Approx. 1.5 meters |
| Component Grade | Grade A |
| Warranty | 6-month replacement warranty |
Why Buy From BatterySouq
Lenovo Z-Series — Multimedia Consumer Laptop, Correctly Listed The Lenovo Z40 is a multimedia consumer laptop — distinct from the gaming Y-series, business B-series, and budget G-series in Lenovo’s lineup. Most UAE stores fold all Lenovo round barrel laptops into a single generic listing. At BatterySouq.ae, the Lenovo Z40 Charger is listed specifically under the Z40 series designation — verified for both Z40-70 and Z40-75 configurations, with the discrete NVIDIA 820M GPU power demand of the Z40-70 acknowledged.
Lenovo Round Barrel Family — Complete Coverage at BatterySouq.ae BatterySouq.ae now covers Lenovo’s complete round barrel laptop ecosystem — G-series consumer, B-series business, Y-series gaming, and Z-series multimedia — each series listed separately with correct wattage and platform verification. The UAE’s most comprehensive Lenovo charger catalogue from a single specialist store.
Same-Day Dispatch Across All UAE Emirates Orders confirmed before 3:00 PM leave our warehouse the same day. Tracked delivery within 1–3 business days to Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain.
WhatsApp Support — Instant, Human, No Delays Our team is available at +971 050 349 0347 for variant confirmation, connector verification, and post-purchase queries. Real responses — no automated systems.
6-Month Warranty — Replaced Without Delay Every Lenovo Z40 Charger ships with a 6-month replacement warranty. Manufacturing defect confirmed? We replace it immediately without argument.
Shipping and Warranty
Shipping:
- Same-day dispatch for orders placed before 3:00 PM
- UAE-wide delivery within 1–3 business days
- Secure padded packaging on every order
- Tracking number sent upon dispatch
Warranty: 6-month replacement warranty on all chargers. See our Warranty Policy page for full coverage details.
Ready to order your Lenovo Z40 Charger? WhatsApp us at +971 050 349 0347 — in stock, confirmed, and dispatched same day.


Reviews
There are no reviews yet.