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Dell Inspiron 9300 Laptop Battery


Capacity: 4400 mAh
Chemistry: Li-ion
Voltage: 11.1 Volts
Cells: 6
wHr: 49
Color: Black
Warranty: 1 Year
Weight: 1
Special Offers:
Dell Inspiron 9300 Laptop Battery (DE25) - 11.1V    SKU: DELL-INSPIRON-9300
Dell Inspiron 9300 Professional Longer Life Series batteries are engineered with our Exact Match System to ensure that your new Dell Inspiron 9300 battery is 100% compatible.
About this product

If you need a replacement battery for your Dell Inspiron 9300 laptop computer, you should look for the most cost effective and longest lasting laptop battery available. Our custom engineered Dell Inspiron 9300 Professional Seriesreplacement laptop batteries are the first and only high capacity extended longer life battery upgrade available. This battery is manufactured using the highest quality battery cells with integrated charge indicator LEDs. Depending on the model some upgrade will last up to 68% longer than your factory issued laptop battery. Longer life means more uptime for your batteries and better performance from your computer. Guaranteed quality Professional laptop batteries with a risk free 60 day return policy makes Laptop Battery One replacement laptop computer batteries the best value on the market.
  • Dell Inspiron 9300 Professional grade A cell batteries custom manufactured for high performance and longer life to exceed OEM specifications
  • Every Dell Inspiron 9300 replacement laptop battery is thoroughly safety tested and certified in our ISO 9001 factories
  • The Exact Match System guarantees every Dell Inspiron 9300 Professional replacement laptop battery to be 100% compatible and optimized for your OEM system.
  • Superior Design for True Fit and Finish
  • Reduced total cost of ownership.
  • Extended Run Time and Longer Life Battery.
  • Environmentally Responsible.
  • Comprehensive Guarantee.
  • Increased Power Regulation for Efficiency.
Order Your Replacement Battery Today – Backed by the Industry’s Only
60-Day Money Back Guarantee!

Our mission at Laptop Battery One is to provide you with as much information possible to make the best decision for your battery needs. We've taken the time to do the research for you and have created a simple chart that outlines the important factors when buying a laptop battery. We've created the 7 Laptop Battery Secrets battery manufacturers don't want you to know!

Compatible Laptop Models:
Dell Inspiron Series:
  • 6000
  • 6000D
  • 9200
  • 9300
  • 9400
  • E1705

Dell XPS Series:
  • M170 Series
  • M1710 Series
  • Gen 2 Series

Dell Precision Series:
  • M90 Series
  • M6300
Corresponding Part #'s:
  • 310-6321
  • 310-6322
  • 312-0339
  • 312-0340
  • 312-0348
  • 312-0349
  • 312-0350
  • C5974
  • D5318
  • F5635
  • G5260
  • G5266
  • U4873
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5 Star Review 16 Jun 2014
"Great Product/ Customer Service overall 5/5"
5 Star Review 16 Jun 2014
"Finding the product was easy. Reading reviews was very helpful. I even called to ask questions about the battery I wanted, and was surprised at the knowledge of the rep. So far so good!"
5 Star Review 07 Jun 2014
"Very impressed so far. The battery arrived quickly, was exactly what we needed, and although we're still going through the charge/discharge process to fully charge the battery, I think it's going to work well. I will definitely order future laptop batteries through you. Thank you."
5 Star Review 02 Jun 2014
"Easy to use website. Videos and technical information and multiple choices for batteries makes me feel confident that I am buying a quality product. thanks. Product was shipped and received more quickly than I could have imagined."
-Gary B
5 Star Review 30 May 2014
"Finding the battery I needed was an easy task, not so at other suppliers!
The battery shipped quickly, arrived on time, fit my hp laptop perfectly and charged properly. The link for disposing of my old battery in an environmentally friendly manner was also a nice touch. Start to finish, this purchase was like pushing the "easy button". I wish all my online experiences were like this one. I'll definitely use again if the need arises. Thanks for the experience, Happy Cuctomer"
5 Star Review 26 May 2014
"Delivery was quick - 2 business days from time order was placed (from CA to WA). Definitely would order from laptopbatteryone again!"
4 Star Review 13 May 2014
"After reading some of the reviews I was pretty sure I was in good hands. I never Thought you would actually exceed my expectations. In my business it's our goal to exceed expectations in a world your lucky to find a company that will attempt to try to meet much less exceed. You exceeded my expectations. Thanks for restoring hope."
-Ron M.
5 Star Review 06 May 2014
"It has been very easy to locate the item I was needing. I also like how I have different shipping methods available and how there was a lot of detailed information about the product I wanted to purchase! Keep up the great work!"
5 Star  

Review 22 Apr 2014
"Great experience and so eay to find what I was looking for, delivery was as promised and extremely well packaged."
-Michael J H.
5 Star  

Review 21 Apr 2014
"This site is extremely easy to navigate. I found my product in no time at all"
5 Star  

Review 15 Apr 2014
"Work like a champ. I'm very please with all aspects of the experience."
-Benny S
5 Star  

Review 11 Apr 2014
"Could not be happier, quick delivery, well packaged. Working wonderfully!
Thank you"
5 Star  

Review 29 Mar 2014
"The battery works great and was competitively priced. It shipped much faster than expected. Will definitely use them again for future battery needs."
-David S.
MSRP : $135.99
Price: $29.95
Availability: In Stock Now

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