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Description
BTI 451-BBUW-BTI 15.2V 56WHR LI-ION BATTERY 033YDH, 99NF2, 0PVHT1, PVHT1, 33YDH, 451-BBUW INSPIRON 17 7778, 17 7779, 7570, 7577, 7586, 7773, 7778, 7779, 7786, LATITUDE 3380, 3400, 3480, 3490, 3500, 3580, 3590, VOSTRO 7570, 7580Power and productivity come built in with the BTI 451 BBUW BTI 15. 2V 56Wh Li Ion Battery. This high quality replacement pack is engineered to restore the reliability of your Dell laptop across a wide range of models, including Inspiron, Latitude, and Vostro lines. Designed to mirror OEM specifications, it delivers steady power, strong cycle life, and a safe, stable discharge profile so you can work, study, or play without interruptions. Whether youre
Power and productivity come built-in with the BTI 451-BBUW-BTI 15.2V 56Wh Li-Ion Battery. This high-quality replacement pack is engineered to restore the reliability of your Dell laptop across a wide range of models, including Inspiron, Latitude, and Vostro lines. Designed to mirror OEM specifications, it delivers steady power, strong cycle life, and a safe, stable discharge profile so you can work, study, or play without interruptions. Whether you’re drafting documents, streaming, or tackling demanding tasks on the go, this BTI battery is built to support long sessions between charges. Compatibility spans a broad selection of popular devices—Inspiron 17 series (7778, 7779, 7570, 7577, 7586, 7773, 7778, 7779, 7786), Latitude 3380 through 3590, and Vostro 7570/7580—ensuring that you’ll find a reliable replacement for many of the laptops in your fleet. It carries OEM-equivalent codes 033YDH, 99NF2, 0PVHT1, PVHT1, and 33YDH, and is sold under the BTI 451-BBUW SKU for straightforward procurement. With a 15.2V rating and a 56Wh capacity, this Li-ion battery provides a balanced blend of energy density and long-term stability to keep devices performing at their best.
- Long-lasting runtime with a 56Wh capacity keeps your Dell notebook powered through longer work sessions, presentations, or study periods, helping you stay productive away from power outlets.
- Broad compatibility covers a wide range of models, including Inspiron 17 series (7778, 7779, 7570, 7577, 7586, 7773, 7778, 7779, 7786), Latitude 3380–3590, and Vostro 7570/7580, along with OEM codes 033YDH, 99NF2, 0PVHT1, PVHT1, and 33YDH.
- Premium Li-ion chemistry provides consistent performance and reliable discharge characteristics, supporting steady power delivery and helping sustain peak laptop speed and responsiveness during intensive tasks.
- Designed with safety in mind, the BTI battery includes built-in protections against overcharge, short circuit, and overheating, meeting stringent industry standards for replacement batteries.
- Easy, plug-and-play replacement with a connector and form factor that mirrors the original battery ensures a straightforward install, minimizing downtime and enabling fast return to work or study.
Technical Details of BTI 451-BBUW-BTI
- SKU: 451-BBUW
- Brand: BTI
- Product Type: Replacement Li-ion battery
- Voltage: 15.2V
- Capacity: 56Wh
- Chemistry: Li-ion
- OEM Compatibility Codes: 033YDH, 99NF2, 0PVHT1, PVHT1, 33YDH
- Compatible Models (selected): Inspiron 17 series (7778, 7779, 7570, 7577, 7586, 7773, 7778, 7779, 7786); Latitude 3380, 3400, 3480, 3490, 3500, 3580, 3590; Vostro 7570, 7580
- Part Number/Reference: 451-BBUW
How to Install BTI 451-BBUW-BTI Battery
- Power down your laptop completely, unplug the charger, and remove any connected peripherals.
- Place the notebook on a clean, static-free surface and remove the back panel or bottom cover as required by your model, using the appropriate tools if necessary.
- Carefully disconnect the current battery connector from the motherboard and lift the old pack out of its bay.
- Align the BTI 451-BBUW-BTI battery with the bay so the connector lines up with the motherboard socket, then secure it using the original mounting screws or hardware.
- Reconnect the battery connector, reassemble the bottom cover, and plug the charger back in. Allow the battery to initialize and calibrate by charging to full, then using the device until the battery level drops to a low but safe threshold before recharging again.
- For optimal performance, perform a calibration after the first few full charge-discharge cycles and avoid exposing the battery to extreme temperatures or prolonged full-discharges.
Frequently asked questions
-
Q: Is this BTI 451-BBUW-BTI battery compatible with my Dell laptop?
A: It is designed to be compatible with a broad range of models listed in the product details, including Inspiron 17 series, Latitude 3380–3590, and Vostro 7570/7580, among others. Always verify your exact model and OEM codes (033YDH, 99NF2, 0PVHT1, PVHT1, 33YDH) before purchasing. -
Q: What are the key specifications?
A: The battery provides 15.2V and 56Wh of energy with Li-ion chemistry, offering replacement reliability and energy density comparable to the OEM battery. -
Q: Is BTI an OEM replacement?
A: BTI is a reputable replacement battery that matches the listed OEM codes and dimensions to fit the supported models, but it is not the original manufacturer’s part. Compatibility is ensured by the codes and model range provided. -
Q: How do I maximize battery life with this replacement?
A: After installation, perform a full charge-discharge cycle once or twice to calibrate the battery, and avoid exposing the pack to extreme temperatures or leaving it completely discharged for long periods. -
Q: What about warranty and support?
A: Warranty terms vary by seller and region. Check the product page or seller policy for the specific warranty duration and support options available for the BTI 451-BBUW-BTI battery.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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4.7 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
This Book is a Must-Read for All Parents!
I had been intrigued by
for awhile and finally read it last year. I loved it and it made so much sense to me. My husband and I ended up discussing it for awhile and still do occasionally. We have five-year-old boy/girl twins and I felt it was important for me to read The 5 Love Languages of Children because I want my children to grow up securely, knowing they are truly loved.
The 5 Love Languages of Children is written by Gary Chapman, author of The 5 Love Languages, and Ross Campbell, a psychiatrist who specialized in the parent-child relationship. If you've read The 5 Love Languages, you will recognize the same elements discussed in that book but this time, they apply to children, which is where Ross Campbell's expertise comes in to play. Since children are ever-changing and differ developmentally than adults, the concepts presented in this book are a great way to get to know your child better and hopefully have a more peaceful, loving household with children who grow up to be loving adults.
This book is comprised of 223 pages and there is a chapter devoted solely to each love language. Then, there are chapters that discuss discipline and learning, along with the love languages. There is also a chapter to help you find your child's love language, although this can be difficult because children are constantly changing so it's definitely a great idea to learn how to speak all five to them!
I'm so glad I read this and I wish I had read it sooner. My kids are still young and I think what I've just read can really help as they get older. I've been thinking about what their love languages could be and it's actually a bit difficult to pinpoint but now I've got the tools to help figure it out! If you are a parent, I strongly recommend reading this book. I'm glad I bought it so I can refer to it in the future. Even if you've read The 5 Love Languages, you'll want to read this one as well since there are differences between children and adults and the way they think. It's worth the time to read this book!
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Reviewed in the United States on February 3, 2018
★★★★★ 5
loved the book!
Format: Kindle
I agree that children are gifts and that they should be raised surrounded by love. It won’t happen without working on yourselves first. Great information and very interesting!
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Every parent should read this
What an eye opening book, not even just for how to understand the different ways to love your children, but on how people in general feel and express love differently. I firmly feel that every parent should be sent home with one of these books after having a baby. It has helped me understand things from my childhood and the lack of love I received, it has helped me understand my husbands love language and of course my sons. This book has revealed so much in so many different levels. It is any easy read and hooked me right away.
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Reviewed in the United States on January 26, 2025
★★★★★ 4
I'll admit I was skeptical
Ordinarily, the follow-on books are kind of flat. The Elizabeth George "After God's Own Heart" books seemed this way, although the first one, "A Woman After God's Own Heart" was excellent.
I was expecting the same sort of flatness from this book. I found a lot to apply in the original Love Languages book, and I'm still sneaking it into my marriage. It's one thing to tell your Quality-Time husband that you are a TOUCH wife, and a whole different thing to gently convince him to touch touch touch touch touch touch. It has brought me to a whole new level of positive reinforcement.
So I figured this one for kids would be a couple of hundred pages of telling parents that kids need *every* love language. And indeed, there was some of that.
But the book was full of clues for how to recognize your child's love language, how it may change over time, and how to communicate.
The book offered a lot. I thought the chapters on conflict were very worthwhile, and even on how to discipline in the different love languages. My kids are so different that I needed all the pointers I could get. And surprise -- thinking about love languages across generations has helped me communicate better with my parents, too -- off to a good start, anyway.
I read this 6 months ago. My eldest started talking more, to me and to other people, NOTICEABLY more, and it's bringing me some relief from one of my biggest parenting worries -- how remote this child has been. That has been the biggest and most immediate change in our family recently, and I can trace it to this book.
I would recommend you read the first Love Languages book first, and then this one to think specifically about your kids.
Oh, and for moms, definitely read A Woman After God's Own Heart by Elizabeth George. It's family-enhancing.
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Reviewed in the United States on June 13, 2008
★★★★★ 5
You Love Your Child, But Does Your Child Feel Loved?
I rarely read a book from cover to cover twice, but when I was given the opportunity to receive a free copy of the 2012 Edition of The 5 Love Languages of Children by Gary Chapman and Ross Campbell for review, I was eager to do so, particularly since my daughter was so young the first time I read it that I could not determine her love language at the time. To be honest, even with the Love Language Mystery Game to help determine a child's love language, I still cannot be sure of my daughter's even though she is old enough that I should be able to do so. There is nothing wrong with the concepts described in the book, I think it is just that my daughter seems pretty balanced as she receives all five gratefully and gives all five as well, which I believe suggests that her father and I successfully have been keeping her "love tank" full most of the time.
The book proposes that as loving as parents may try to be, a child may believe his parents love him, but may not feel loved because the parents are not speaking in the child's love language. While one child may be happy with a gift when the father comes home from a business trip, another child may not feel loved by getting a gift because his love language is quality time. This book helps parents to determine which of the five love languages--physical touch, words of affirmation, quality time, gifts, or acts of service--a child appreciates and needs the most as well as how the parent can help the child to feel loved. It also stresses that every child needs all five, but one will be predominate.
I highly recommend this book for all parents, particularly those who are having difficulties with their children, but it is beneficial even to those who think they have happy, loving children. Probably just as important as understanding how to speak in the child's love language is how to discipline with love without causing damage to the parent-child relationship by using a type of punishment that empties the emotional tank; a chapter is devoted to this subject.
If you are like me and have a 1997 Edition, let me explain the main differences I noticed between the two books, besides the change in the cover. The earlier edition often referred to keeping the emotional tank full would help to avoid drug use and teenage promiscuity, which was not in the latest edition. In the 2012 Edition, there were some updated statistics and reference to a book Battle Hymn of the Tiger Mother by Amy Chua that was published in January 2011. Some of the names in the stories had been changed to more popular names at the time of the rewrite. The most notable addition was the list of suggestions to speak the child's love language at the end of each corresponding chapter. Otherwise, there were only minor editing changes here and there. I did think that the hand print in the heart on the cover of the first edition was a better depiction than the green rubber boots with flowers, but that is a minor point.
I received this book for free from Moody Publishers in exchange for my honest review.
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Reviewed in the United States on September 24, 2012