What's the warranty service do you offer?

We offer 24 month warranty for all our products.

How do you ensure product quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

How do you ship the order normally?

For large qty order, ship the goods by sea ; For small qty order, by air or express. We supply optional express for you, including DHL, FEDEX, UPS, TXT, EMS, ARAMES and so on.

DELL E7440 Replacement Laptop Battery 3300mAh 11.1V Li-ion Battery Compatible with Latitude E7420 E7450

Name: DELL E7440 Replacement Laptop Battery 3300mAh 11.1V Li-ion Battery Compatible with Latitude E7420 E7450
Brand: Guangzhou zhanming Electronics Co.,Ltd.
SKU: 2269888285

Guangdong, ChinaGuangzhou zhanming Electronics Co.,Ltd.

US$11.00-11.60

5 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Charger Type

Electric Charger

Charger Application

Laptop

Model NO.

DELL -- E7440 -- 11.1V/3200mAH/36WH

Item

Battery for Laptop

Transport Package

OEM

Specification

127*50*31mm

Trademark

OEM

Origin

China

Production Capacity

3000PCS/Day

Key features

Wide Voltage Compatibility: Input voltage 100-240V supports worldwide use with 50-60Hz frequency.

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

Strict Quality Testing: All products undergo 100% inspection and aging tests before shipment.

CE FCC RoHS Certified: Meets international safety standards including CE, FCC, and RoHS.

Customization Available: Offers full customization, minor customization, and design modifications.

Fast Delivery Options: Large stock available with sea, air, or express shipping options.

Professional Packaging: Uses cardboard boxes and PE bags to prevent damage during transit.

Competitive Factory Price: Direct factory production ensures wholesale pricing for market competitiveness.

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 over 15 years since Sept. of 2010.

Q:What products your company specialize in?

We specialize in laptop adapter,switching power supply, and laptop battery.

Q:Can you provide a Sample ?

Yes, Sample order for test is accepted, and buyers need to provide shipping cost.

Q:Whether to provide customized design?

Yes, modified and customer design is availabile.

Q:What's your payment terms?

Standard terms: T/T in advance and Western Union; Also L/C at sight is acceptable for large amount.

Send Inquiry

*To:

Guangzhou zhanming Electronics Co.,Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

DELL E7440 Replacement Laptop Battery 3300mAh 11.1V Li-ion Battery Compatible with Latitude E7420 E7450