3K7J7 VV0NF DELL Latitude E5440 Battery Rechargeable

9Cell High Capacity Laptop Battery For DELL Latitude E5440 Series3K7J7 VV0NF 11.1V 6600mAh 1 Year Warranty

Product Description

It is OEM laptop battery replacement for DELL Latitude E5440 Series 3K7J7 VV0NF,made of brand new Li-ion cell with 0 cycle. And warranty is 12 months. If you are looking for more batteries, pls visit my website. Our product range include replacement laptop batteries/cellphone batteries/tablet batteries/laptop adapter for most major laptop brands, including Dell, Apple/iPhone/iPad, Samsung, Asus, Compaq/HP, IBM/Lenovo, Fujitsu, Gateway, Sony and Toshiba etc.

Product Features

1. Including battery protections, Over-charge protection, Over-discharge protection, Over-voltage protection, Over-heat protection, Over-current protection, Short-circuit protection.
2. Gade A high quality Li-Polymer cell inside, battery life is as long as 500cycles times
3. Made of brand new material, like Cell, PCB, IC, etc, refusing any second-hand and refurbished material.
4. Different capacity cell and different brand cell for your choosing, BAK/SAMSUNG/LG/SONY/PAANSONIC brand cell with 2200mah/2600mah/2900mah/3350mah capacity are available for choosing.
5. 100% aging testing before delivery to make sure battery is in good performance and with low power consumption IC design.
6. Strict quality control, every batch cell must pass ourself cycle testing, charging and discharging testing, etc, then move to production line. And finished batteries must pass short-circuit testing, high temperature testing, aging testing, shaking and drop testing.

Our Advantages

1. Focus on battery and power industry with over 10 years experience.
2. OEM battery and original battery both are available.
3. Around 1200 models batteries for your option, and at least 4 new battery models released monthly.
4. Quality is our life, only 0.2% defective rate, make sure battery in good performance.
5. A professional sales and R&D team is your great back up, any of your inquiry and questions will be replied in 24hours.

Specifications

Replacement Battery Code For:

312-1351 451-BBID 451-BBIE

451-BBIF 3K7J7 970V9

9TJ2J N5YH9 TU211 VV0NF

Compatible Laptop Models:

DELL Latitude 14 Series DELL Latitude 14 5000 Series DELL Latitude 14 5000-E5440

DELL Latitude E5440 Series

DELL Latitude 15 Series DELL Latitude 15 5000 Series DELL Latitude 15 5000-E5540

Well Tech is a professional manufacturer, has a mission of developing, manufacturing and marketing high and stable quality rechargeable Lithium ion batteries and related products. It is located in Dongguan, the world famous manufacturing center. Possessing an independent R&D group, advanced manufacturing factory, professional sales team and aftersales service group. 

Well Tech is leading in OEM & ODM batteries and chargers in last 10 years. So far we have developed over 3000 different replacement battery and charger models for mainly cellphone, tablet pc, laptop and power tool brands, such as HP, Dell, Acer, Toshiba, Lenovo/IBM, Samsung, Asus, Samsung, Macbook, iPhone, Bosch, Dewalt, Hitachi, Makita etc.. Also OEM batteries is acceptable according to customer's requirements and specification.

All our products have passed CE, FCC, RoHS certification. Batteries and chargers own perfect over-charge, over-discharge, over-current, over-temperature etc basic protection and double protection performance. We believe that good quality products can make ourcustomers more confidence in selling our products in the world market, also getting better reputation, more market share and profit.

Well Tech Power Your Device and Business !