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Description
New Premium Notebook/Laptop Battery Replacements CS-TOU300NBOverview Categories Notebook Laptop Battery Compatibles # View Full List of OEM numbers and models here Brand Cameron Sino Voltage 10. 8V Chemistry Li ion Capacity 4400mAh Dimensions 205. 10 x 41. 98 x 21. 35mm Weight 450g Bar Code 4894128026617 Type Brand New Original Battery Warranty 1 Year Performance Guaranteed to Meet or Exceed Original Performance Certifications ISO9001, RoHS, and CE * Please make sure that the device manufacturer, The model
Overview
Categories
Notebook/Laptop Battery
Compatibles #
View Full List of OEM numbers and models here
Brand
Cameron Sino
Voltage
10.8V
Chemistry
Li-ion
Capacity
4400mAh
Dimensions
205.10 x 41.98 x 21.35mm
Weight
450g
Bar Code
4894128026617
Type
Brand New Original Battery
Warranty
1 Year
Performance
Guaranteed to Meet or Exceed Original Performance
Certifications
ISO9001, RoHS, and CE
* Please make sure that the device manufacturer, The model number and also the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure we may be able to confirm for you.
* Please be advised that some higher capacity batteries are larger than the standard battery from the manufacturers. Please make sure that your model number is shown in the information above before ordering. If there is any doubt contact us first and we can advise if this is a suitable replacement for your device.
Description
Notebook/Laptop Battery Articles & Tips
iTEKcanada Offers Free Shipping to All of Canada. ( Free Shipping for All Order over 59$+ ) !
The CS-TOU300NB Notebook/Laptop Battery will solve your battery problems or provide you with a spare battery. The CS-TOU300NB Notebook/Laptop Battery comes with a 30 day money back guarantee and 1 Year Warranty. Once we have received your new order for the CS-TOU300NB Notebook/Laptop Battery, it will be processed within 24-48 hours or on the next business day via CanadaPost Mail.
Purchasing Notebook/Laptop Battery
Notebook/Laptop Battery by iTEKcanada.com are usually lower in price and usually exceed the performance of OEM Notebook/Laptop Battery. Many of iTEKcanada.com’s Notebook/Laptop Battery use the same battery cells as OEM batteries.
What is mAh / Wh?
These ratings show battery`s capacity. Think of them as gas in your car tank, the bigger the tank, the more fuel it will carry and your car will drive longer. Same with these batteries, the higher the mAh/Wh, the longer your device will run between recharges.
Will your higher capacity (mAh/Wh) Notebook/Laptop Battery work in my device, even though my original battery has a smaller rating?
Definitely! Our batteries are designed to be 100% replacements for original batteries. Higher mAh/Wh rating means longer run time between recharges. The higher the rating the slower it will take for the batteries to drain down. Meaning you will get longer talk time with a higher mAh rating. In other word, higher is the mAh number, better it’ll be for your device.
Quality and Safety
This battery contains advanced technical components and has been tested according to strict CE safety standards. The battery contains a chip that prevents overcharging and short circuiting. Next to this the battery is made from high quality cells that do not suffer from a so-called 'memory effect'.'
Factory Fresh
Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. iTEKcanada.com sends products almost directly from the factory, so you are sure that you will get a brand new high quality battery!
Compatible Devices & Replacements
Compatible Batteries
Device Manufacturer
Battery Number
Toshiba
PA3593U-1BAS
Toshiba
PA3593U-1BRS
Toshiba
PA3594U-1BRS
Toshiba
PA3595
Toshiba
PA3595U
Toshiba
PA3595U-1BRS
Toshiba
PABAS111
Compatible Devices
Device
Manufacturer
Model
Notebook/Laptop Battery
Toshiba
Dynabook CX/45C
Notebook/Laptop Battery
Toshiba
Dynabook CX/45D
Notebook/Laptop Battery
Toshiba
Dynabook CX/45E
Notebook/Laptop Battery
Toshiba
Dynabook CX/47C
Notebook/Laptop Battery
Toshiba
Dynabook CX/47D
Notebook/Laptop Battery
Toshiba
Dynabook CX/47E
Notebook/Laptop Battery
Toshiba
Dynabook SS M40 180E/3W
Notebook/Laptop Battery
Toshiba
Dynabook SS M40 186C/3W
Notebook/Laptop Battery
Toshiba
Dynabook SS M41 186C/3W
Notebook/Laptop Battery
Toshiba
Dynabook SS M41 200E/3W
Notebook/Laptop Battery
Toshiba
Equium A100
Notebook/Laptop Battery
Toshiba
Equium A100-549
Notebook/Laptop Battery
Toshiba
Equium U300
Notebook/Laptop Battery
Toshiba
Equium U300-15i
Notebook/Laptop Battery
Toshiba
Portege M600
Notebook/Laptop Battery
Toshiba
Portege M600-E320
Notebook/Laptop Battery
Toshiba
Portege M600-E340
Notebook/Laptop Battery
Toshiba
Portege M600-E360
Notebook/Laptop Battery
Toshiba
Portege M601
Notebook/Laptop Battery
Toshiba
Portege M602
Notebook/Laptop Battery
Toshiba
Portege M603
Notebook/Laptop Battery
Toshiba
Portege M606
Notebook/Laptop Battery
Toshiba
Portege M607
Notebook/Laptop Battery
Toshiba
Portege M609
Notebook/Laptop Battery
Toshiba
Portege M612
Notebook/Laptop Battery
Toshiba
Satellite Pro U300
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-100
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-106
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-10U
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-10W
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-10Z
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-116
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-11K
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-121
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-13F
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-13O
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-13P
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-13R
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-13Y
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-142
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-143
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-148
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-14D
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-14R
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-14S
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-15B
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-15C
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-15D
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-15N
Notebook/Laptop Battery
Toshiba
Satellite Pro U300-15W
Notebook/Laptop Battery
Toshiba
Satellite U300
Notebook/Laptop Battery
Toshiba
Satellite U300-102
Notebook/Laptop Battery
Toshiba
Satellite U300-10M
Notebook/Laptop Battery
Toshiba
Satellite U300-111
Notebook/Laptop Battery
Toshiba
Satellite U300-113
Notebook/Laptop Battery
Toshiba
Satellite U300-114
Notebook/Laptop Battery
Toshiba
Satellite U300-115
Notebook/Laptop Battery
Toshiba
Satellite U300-11P
Notebook/Laptop Battery
Toshiba
Satellite U300-11Q
Notebook/Laptop Battery
Toshiba
Satellite U300-11V
Notebook/Laptop Battery
Toshiba
Satellite U300-11Z
Notebook/Laptop Battery
Toshiba
Satellite U300-130
Notebook/Laptop Battery
Toshiba
Satellite U300-134
Notebook/Laptop Battery
Toshiba
Satellite U300-13I
Notebook/Laptop Battery
Toshiba
Satellite U300-13J
Notebook/Laptop Battery
Toshiba
Satellite U300-13K
Notebook/Laptop Battery
Toshiba
Satellite U300-13L
Notebook/Laptop Battery
Toshiba
Satellite U300-13M
Notebook/Laptop Battery
Toshiba
Satellite U300-13N
Notebook/Laptop Battery
Toshiba
Satellite U300-13U
Notebook/Laptop Battery
Toshiba
Satellite U300-13V
Notebook/Laptop Battery
Toshiba
Satellite U300-13Z
Notebook/Laptop Battery
Toshiba
Satellite U300-144
Notebook/Laptop Battery
Toshiba
Satellite U300-149
Notebook/Laptop Battery
Toshiba
Satellite U300-14B
Notebook/Laptop Battery
Toshiba
Satellite U300-14K
Notebook/Laptop Battery
Toshiba
Satellite U300-14P
Notebook/Laptop Battery
Toshiba
Satellite U300-14Z
Notebook/Laptop Battery
Toshiba
Satellite U300-150
Notebook/Laptop Battery
Toshiba
Satellite U300-151
Notebook/Laptop Battery
Toshiba
Satellite U300-152
Notebook/Laptop Battery
Toshiba
Satellite U300-153
Notebook/Laptop Battery
Toshiba
Satellite U300-154
Notebook/Laptop Battery
Toshiba
Satellite U300-159
Notebook/Laptop Battery
Toshiba
Satellite U300-15A
Notebook/Laptop Battery
Toshiba
Satellite U300-15P
Notebook/Laptop Battery
Toshiba
Satellite U300-15Q
Notebook/Laptop Battery
Toshiba
Satellite U300-15S
Notebook/Laptop Battery
Toshiba
Satellite U300-ST3091
Notebook/Laptop Battery
Toshiba
Satellite U300-ST3094
Notebook/Laptop Battery
Toshiba
Satellite U305
Notebook/Laptop Battery
Toshiba
Satellite U305-S2804
Notebook/Laptop Battery
Toshiba
Satellite U305-S2806
Notebook/Laptop Battery
Toshiba
Satellite U305-S2808
Notebook/Laptop Battery
Toshiba
Satellite U305-S2812
Notebook/Laptop Battery
Toshiba
Satellite U305-S5077
Notebook/Laptop Battery
Toshiba
Satellite U305-S5087
Notebook/Laptop Battery
Toshiba
Satellite U305-S5097
Notebook/Laptop Battery
Toshiba
Satellite U305-S5107
Notebook/Laptop Battery
Toshiba
Satellite U305-S5117
Notebook/Laptop Battery
Toshiba
Satellite U305-S5127
Notebook/Laptop Battery
Toshiba
Satellite U305-S7432
Notebook/Laptop Battery
Toshiba
Satellite U305-S7446
Notebook/Laptop Battery
Toshiba
Satellite U305-S7448
Notebook/Laptop Battery
Toshiba
Satellite U305-S7449
Notebook/Laptop Battery
Toshiba
Satellite U305-S7467
Notebook/Laptop Battery
Toshiba
Satellite U305-S7477
Notebook/Laptop Battery
Toshiba
Tecra M8
Notebook/Laptop Battery
Toshiba
Tecra M8-S8011
Notebook/Laptop Battery
Toshiba
Tecra M8-S8011X
Notebook/Laptop Battery
Toshiba
Tecra M8-ST3093
Notebook/Laptop Battery
Toshiba
Tecra M8-ST3094
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4.3 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Just read it. You won’t regret it.
Format: Hardcover
This book completely blew me away. I loved every single character—not just the FMC and MMC, but the side characters too, which is rare. In a first book, side characters can feel flat while the focus is on world-building, but that definitely wasn’t the case here.
The romantic tension between the FMC and MMC was so good—seriously addictive. The plot itself felt pretty straightforward at first, and the world-building was easy to follow. It even gave me Heartless Hunter / Wolf King vibes… until the last 20 pages.
And wow—those final pages. I usually spot plot twists coming, and I thought this one was going to be predictable, but I was completely wrong. That ending genuinely shocked me—I haven’t had that reaction to a book in a long time.
I’m already counting down to book two (and that teaser chapter? Absolutely brutal).
Just read it. You won’t regret it.
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Reviewed in the United States on May 4, 2026
★★★★★ 4
4 Stars for Now!
Format: Kindle
I DEVOURED this book. I was in a huge slump after reading a horrible series right before this but after 3 pages of this book, I was hooked. I read the whole book in 2 days. I think the author did an amazing job at writing an engaging story with an amazing twist at the end. I know many readers feel betrayed by the twist and find the narrator to be unreliable but I feel that the twist was done in a great unsuspecting way. Though I do feel betrayed, I think there is so much room for redemption in the second book!
The author also did an amazing job at world/character building. She was able to do so without interrupting the story which is one of my huge pet peeves. A lot of authors build by taking breaks in the plot or dialogue which I find choppy and disengaging but this author was able to build in an engaging way. There was some lack of world/character building but I think that was due to keeping reader in the dark. The world, politics, and characters were all very easy to understand.
I found the romance a little lackluster and a bit off-kilter. Some of it was really pushy and rushed which left a bad taste in my mouth. I do hope the author delves deeper into the romance in coming books.
The FMC was a breath of fresh air. She was not whiny or stuck-up like most books. She was never afraid to accept help from others but she was still able to shine with her intelligence. Not once did I think she made a poor decision just for the sake of a plot point. She was really easy to like. The MMC could use some work but I think that will happen more in coming books.
This is a MUST read, my only advice would be to wait until it is a finished series!
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Need book 2 please :-)
Format: Kindle
From the very first chapter, Metal Slinger hooked me and refused to let go.
Set in a brutal, metal-bound world where power is carved from steel and survival depends on strength, strategy, and sheer will, this story follows a young woman forced into a dangerous system where control over metal isn’t just magic — it’s dominance, protection, and rebellion. When she’s pulled into escalating conflict and shifting alliances, she quickly learns that power always comes with a cost.
The magic system is sharp and immersive without being overwhelming. The way metal manipulation is woven into combat and politics makes every confrontation feel cinematic and high-stakes. It’s gritty, tense, and beautifully layered.
The Brynn, our FMC absolutely shines. She’s fierce but not untouchable, resilient without feeling unrealistic. Watching her navigate betrayal, survival, and the slow awakening of her own strength felt earned every step of the way. There’s grit in her fight scenes and vulnerability in her quieter moments that make her deeply human.
And the tension? Immaculate. The chemistry simmers under the surface before sparking into something electric. Every reluctant alliance, every charged interaction, every moment of “are they about to destroy each other or kiss?” had me flying through pages.
The pacing is relentless — no filler, no wasted scenes. Twists land hard. Stakes keep climbing. And that ending? Absolutely feral. The kind that leaves you staring at the wall for a minute before immediately checking when book two releases.
✨ Gritty metal-based magic
⚔️ High-stakes survival
🔥 Slow-burn tension
🖤 Fierce, layered heroine
💥 A finale that HITS (but cliffhanger!)
This is one of those fantasies that reminds you why you fell in love with the genre in the first place. If this is just Book One, I am more than ready to be emotionally wrecked again in the sequel.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Read this book! Then join our support group for the ending😜
While I’ve read some amazing books this year, it’s been awhile since I have completely devoured a book in less than 24 hours. This book was one I truly could not put down. I couldn’t fall asleep because I didn’t want to stop reading what happened next.
The way this book starts is one of my absolute favorite ways to fall into a story - with no preamble and immediate conspiring amongst characters.
Brynn has quickly become one of my new favorite FMCs. She is just so REAL. No whining or blaming her situation on everyone and everything else. She accepts her role in the world, but also holds a fierce determination to know the truth of that world. She is brave, yet terrified. Strong, yet self-conscious. She is cunning and intelligent and she doesn’t shy away from what is hard or allow emotion to overcome logic. I feel like she’s such a relatable character in everything that happens to her.
Then we have Kai…our commander and son of the leader. He’s got secrets. Big ones. And the amount of times my feelings for him flipped in this book is insane. I’m still honestly reeling…
Acker, my man…he’s mysterious, yet he doesn’t pull his punches. He’s loyal to a fault. He feels things deeply and he is fervent in his beliefs and desires. I adore him and yet want to shake him for the way he goes about making decisions and only sharing half truths. And right now my heart is aching for him and also terrified of him. When I say I need book 2 like I need water, that’s an understatement.
I don’t have space to discuss every side character, but just know that I love them deeply and they each have big personalities of their own.
The miscommunication honestly feels more like a necessity and less of a trope. The MCs don’t truly know one another, so of course there’s hesitancy to share everything with a stranger who has been somewhat forced upon you due to the situation you’ve both found yourself in. But it also is refreshing to watch them both learn to trust and communicate more and more as they go.
The world building was exciting and unique - unlike anything I’ve read before. The kingdoms and their systems and the unique magics all create this setting that is utterly perfect. I never felt confused, but could easily envision everything as it was explained in detail.
The slow burn and spice was paced so perfectly and realistically that it never felt weird or forced or annoying. It unfolds the way most normal relationships would (minus the magic and fantasy aspects). I truly cheered for our MCs and loved the way they finally came together.
This story takes all the tropes we know and love and twists them into something unique and entirely different than all the other stories we’ve grown used to. And when I tell you that you will NEVER see the plot twists coming, HOLY SMOKES BATMAN!
And the last 2 chapters took me ALL THE WAY OUT. I’m not sure how I’m supposed to be okay after that. I almost want to go back to chapter 55 and pretend the rest didn’t happen…but of course I can’t do that and now I’ll just be dying a little inside every day until I get my hands on book two!
If you enjoy fantasy or romantasy, this has to be your next read. All the rest can wait. Grab your copy YESTERDAY.
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Reviewed in the United States on June 24, 2025
★★★★★ 5
Outstanding book - A MUST READ
This is fantasy romance at its finest, and I couldn’t put it down from the moment I started. Packed with classic romantasy tropes that are done so well, especially my favorite: fated mates!
The world-building is both easy to digest and detailed enough to feel immersive. It strikes the perfect balance—not too vague but never overwhelming. The world is divided between several groups of people, and the story revolves around the Alaha, who live on the water, and the Kenta, who reside on land. For centuries, these two factions have maintained a fragile peace, but things take a sharp turn when our FMC, Brynn, threatens that peace right at the beginning of the book. What follows is a thrilling dive into a world of magic, rebellion, and secrets. I will say no more, because you should go into this book relatively blind to get the full experience.
Brynn, our FMC, is everything you could want in a lead. She’s smart, confident, and refuses to bow to threats. Then there’s the MMC, Acker. Scrumptious doesn’t even begin to cover it. The chemistry between him and Brynn is electric, and their dynamic had me grinning (and swooning) throughout.
This book has all the best romantasy tropes: forced proximity, slowest of slow burns, elemental magic, fated mates (done right), political intrigue, and plot twists you will not see coming! Each trope is executed masterfully, blending seamlessly into the story without feeling overdone. If these are your jam, you’ll absolutely love this book. Even if they are not usually your cup of tea, this book may change your mind.
While the pacing is fast and gripping overall, it does have a bit of a lull in the middle. That said, the ending more than made up for it—it left me gasping and desperate for the next book.
I think I said aloud, “What the hell just happened?” when I finished the last page. This book grabbed me by the neck and didn’t let go. It’s full of banter, twisty turns, and a delicious tension. Probably one of my favorite fantasy reads this year. I am going to be thinking about this book non-stop until book 2 is released!
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Reviewed in the United States on November 30, 2024