Lenovo E31-70 Charger

Description

Lenovo E31-70 Charger — Reliable 45W Slim Tip Power Adapter for UAE Professionals

The Lenovo E31-70 Charger is in stock now at BatterySouq.ae — a reliable 45W power adapter built to Lenovo’s exact output specification of 20V / 2.25A with a slim tip rectangular connector, manufactured with Grade-A verified components, and backed by a full UAE warranty.

The Lenovo E31-70 is a 13.3-inch slim business laptop from Lenovo’s E-series Edge lineup — designed for UAE professionals and business users who prioritise portability and battery efficiency over large-screen real estate.

The E31-70 features Intel Core i3 and i5 Broadwell processor configurations — power-efficient ULV processors that draw significantly less current than the desktop-class processors in the G-series and B-series consumer laptops, making the 45W adapter the correctly sized primary charger for this slim professional platform.

This listing marks an important connector category shift within BatterySouq.ae’s Lenovo section — the E31-70 uses Lenovo’s slim tip rectangular connector, not the round barrel used across the G50, G51, G70, and B70 families.

The slim tip is Lenovo’s proprietary rectangular connector with a yellow centre pin — physically incompatible with the round barrel of the G and B series. Connector identification is critical for the E31-70 — a round barrel adapter will not connect to the E31-70’s slim tip charging port regardless of voltage or wattage match.

Lenovo’s charging circuit communication applies to the E31-70’s slim tip connector equally — an adapter without the correct identification signal triggers the “Power supply not recognised” BIOS warning, limiting Intel Core processor performance regardless of wattage.

This Lenovo E31-70 Charger delivers stable 20V / 2.25A with correct Lenovo slim tip circuit communication — full 45W charging, no BIOS warnings, and no CPU throttling from first connection.

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 45W Output — Verified for the Lenovo E31-70 Intel Platform The Lenovo E31-70 Charger delivers exactly 20V at 2.25A — the complete 45W output required by the E31-70’s Intel Core i3 and i5 Broadwell ULV processor configurations for full-speed charging without battery drain during active professional workloads.

Slim Tip Rectangular Connector — Correct E31-70 Connector Uses Lenovo’s slim tip rectangular connector with yellow centre pin — the correct connector for the Lenovo E-series Edge lineup and physically distinct from the round barrel used on G-series and B-series models. Verified for secure, stable fit with the E31-70’s slim tip charging port before dispatch.

Round Barrel vs Slim Tip — Critical Distinction for E31-70 Buyers The Lenovo E31-70 Charger uses the slim tip connector — not the round barrel of the G50, G51, G70, or B70. These connectors are physically incompatible. UAE buyers who previously used a round barrel Lenovo charger on a different model must order the slim tip version for the E31-70. At BatterySouq.ae, connector type is confirmed before dispatch.

Lenovo E31-70 Charging Circuit Recognition Correctly identified by the E31-70’s Lenovo BIOS charging system via the slim tip’s centre pin signal — preventing the “Power supply not recognised” warning and ensuring Intel Core i3 and i5 Broadwell processors operate at full performance without power restriction.

Intel Broadwell ULV Platform Calibrated Calibrated for stable 20V output matched to the E31-70’s Intel Core i3-5005U and i5-5200U Broadwell ULV processor power management — covering Intel HD Graphics 5500 integrated platform demands during business productivity and light multimedia workloads.

Slim Professional Daily Carry Form Factor The 45W adapter is lighter and more compact than the 65W round barrel units used by G-series and B-series laptops — matching the E31-70’s own slim and portable professional identity. Ideal for UAE business users who carry their charger daily in compact bags and briefcases.

Efficient Charging for ULV Platform The E31-70’s Intel ULV processors draw significantly less peak current than the consumer G-series desktop-class processors — and this 45W adapter is correctly sized to charge efficiently throughout professional workloads without the excess bulk of a higher-wattage unit.

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 business 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 the E31-70’s slim tip charging port and battery during every professional session.

Grade-A Verified Components — Tested Before Dispatch Every Lenovo E31-70 Charger we ship is manufactured with Grade-A internal components tested for voltage accuracy at 20V / 2.25A, slim tip connector integrity, thermal stability, and operational longevity before leaving our warehouse.

Compatibility

This Lenovo E31-70 Charger is verified compatible with the following Lenovo devices via slim tip rectangular connector:

Primary Compatible Model:

• Lenovo E31-70 (Intel Core i3 / i5 Broadwell ULV configurations)

Extended Compatibility — Lenovo E-Series Edge:

• Lenovo E31-80
• Lenovo E40-30 / E40-70 / E40-80
• Lenovo E41-80
• Lenovo E50-70 / E50-80
• Lenovo E51-80

Extended Compatibility — Lenovo IdeaPad (Slim Tip):

• Lenovo IdeaPad 100S-14IBR
• Lenovo IdeaPad 110S-11IBR
• Lenovo IdeaPad 120S-14IAP
• Lenovo IdeaPad 305-14IBD / 305-15IBD

Extended Compatibility — Lenovo B-Series (Slim Tip Variants):

• Lenovo B50-10 (select slim tip configurations)
• Lenovo B41-80 / B51-80

Not Compatible With:

• Lenovo G50 / G51 / G70 series — uses round barrel connector
• Lenovo B70 series — uses round barrel connector
• Lenovo G40 / G505 / G710 series — uses round barrel connector

Compatible Lenovo Part Numbers:

• ADLX45NCC3A
• ADLX45NLC3A
• PA-1450-55LU
• 5A10G68674
• ADL45WCG
• 0A36258

Not certain whether your Lenovo laptop uses a slim tip or round barrel connector? WhatsApp our team at +971 050 349 0347 — we confirm the correct connector for your exact Lenovo model before you order.

Technical Specifications

Why Buy From BatterySouq

Slim Tip vs Round Barrel — The Most Important Lenovo Connector Distinction in the UAE Market The single most common ordering mistake for Lenovo charger buyers in the UAE is confusing the slim tip rectangular connector with the round barrel — they are physically incompatible. The E31-70 uses slim tip. The G50, G51, G70, and B70 use round barrel. At BatterySouq.ae, both connector types are stocked and listed separately — and our team at +971 050 349 0347 confirms the correct connector for your exact Lenovo model before dispatch.

Lenovo E-Series Edge — Business Slim Laptops Correctly Covered BatterySouq.ae extends its Lenovo coverage from the consumer G-series and business B-series to the slim professional E-series Edge lineup — each series correctly identified by connector type, wattage, and model. UAE business professionals who own an E31-70 find a correctly verified slim tip listing, not a generic Lenovo round barrel page.

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 connector verification, model confirmation, and post-purchase queries. Real responses — no automated systems.

6-Month Warranty — Replaced Without Delay Every Lenovo E31-70 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 E31-70 Charger? WhatsApp us at +971 050 349 0347 — in stock, confirmed, and dispatched same day.