What warranty service do you offer?

We offer a 24-month warranty for all our products, including free replacement or refund within the warranty period.

How do you ensure product quality?

We implement strict quality control with a 6-step testing process from raw material purchase to finished products.

How do you ship orders?

Large quantity orders are shipped by sea, while small quantity orders are shipped by air or express. We support DHL, FedEx, UPS, and other couriers.

E6440 6-Cell 11.1V Laptop Battery High-Capacity OEM Replacement, Fast Global Shipping

Name: Latitude E6420/E6520/E6430/E6440 6-Cell 11.1V Laptop Battery High-Capacity OEM Replacement, Fast Global Shipping
Brand: Guangzhou zhanming Electronics Co.,Ltd.
SKU: 2260407535

Guangdong, ChinaGuangzhou zhanming Electronics Co.,Ltd.

US$9.30-9.90

5 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Charger Type

Electric Charger

Charger Application

Laptop

Model NO.

Dell - E6420 -- E7420 -- 11.1V/5200mAH

Item

Battery for Laptop

Transport Package

OEM

Specification

127*50*31mm

Trademark

OEM

Origin

China

Production Capacity

3000PCS/Day

Key features

15 Years Manufacturing Experience: Professional manufacturer of laptop adapters and batteries since 2010.

100% Quality Testing: Strict 6-step QC process from raw materials to finished products.

Comprehensive Safety Protections: Features overload, over-voltage, short circuit, and over-temperature protection.

Customization Services: Supports OEM, ODM, OBM, and customized designs from samples or drawings.

Wide Compatibility: Compatible with Latitude E6420/E6520/E6430/E6440 and other major laptop brands.

Global Shipping Options: Fast delivery via sea, air, or express couriers like DHL, FedEx, and UPS.

Competitive Factory Pricing: Direct factory wholesale prices to help customers win the market.

Reliable Warranty Coverage: Offers 24-month warranty with free replacement or refund for defects.

Company profile

High Repeat Buyers ChoiceExperienced TeamQuality AssuranceImporters and Exporters

Guangzhou zhanming Electronics Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤7.18h

About Our Factory & Business Background

Address502, 5 Floor, No. 11 Kaifa East Road, Xisan village, Luopu Street Panyu, Guangzhou

Plant Area1200 square meters

Number of Employees50

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity50 Pcs

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsLaptop Adapter, Laptop Charger, Battery Charger, Power Supply, LED/LCD Adapter

Production Lines3

Production MachinesSMT Line, Reﬂow Welding Machine, Wave Soldering Machine

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers3 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2015-01-08

Main MarketsNorth America, South America, Europe

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer or trade company?

We are a professional laptop adapter and battery manufacturer with over 15 years of experience since September 2010.

Q:What products does your company specialize in?

We specialize in laptop adapters, switching power supplies, and laptop batteries.

Q:Can you provide a sample for testing?

Yes, sample orders are accepted for testing purposes. Buyers are required to cover the shipping costs.

Q:Do you offer customized design services?

Yes, we provide modified designs and accept customer-specific designs, including OEM, ODM, and OBM services.

Q:What are your payment terms?

Standard terms include T/T in advance and Western Union. L/C at sight is also acceptable for large amounts.

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Latitude E6420/E6520/E6430/E6440 6-Cell 11.1V Laptop Battery High-Capacity OEM Replacement, Fast Global Shipping