Black Battery For Toshiba Dynabook Satellite B450/b, Dynabook Satellite B452/f, Dynabook Satellite B550/b 10.8v, 4400mah - 47.52
The products that we supply are generic replacements for the OEM batteries, we have had thousands of satisfied customers using these batteries as an economical alternative to the original manufacturers battery. If you are really not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible so that we can decide the best product for your device. This battery is designed to replace the battery in models described below Chemistry Li-ion Voltage 10.8VCapacity4400mAh / 47.52Wh Warranty 1 Year Model Number CS-TOB450NB Color BlackDimensions(mm)206.90 x 45.00 x 20.10mmReplaces ManufacturersToshibaIf you are really not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible so that we can decide the best product for your device. Please compare the data below with the models that you see in the tables. If you cannot match both the model and battery number contact us and We can confirm the fitment for you. The warranty we offer is for 12 months, this covers your product against manufacturing defects. If for any reason the product fails within this period we will replace it free of chargeonce we receive the product back for testing. Lithium Ion and Lithium polymer cells usually last for between 400 and 500 cycles, Nimh cells have the ability to be charged for around 500 cycles, cycle life will vary according to a number of different factors. There is no set life cycle of any of these cells. Factors that influence their life include temperature, humidity and amount of charges. ISO 9001 certification ensures that strict manufacfuring standards are adhered to. Safety is primary concern and we use only high quality components to ensure that strict standards are met. The batteries we supply should perform as well as your original. Fitments that we know that this battery are shown below. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-Device Models SupportedToshiba, Dynabook Satellite B450/b, Dynabook Satellite B451, Dynabook Satellite B451/d, Dynabook Satellite B452/f, Dynabook Satellite B550/b, Dynabook Satellite B551/e, Dynabook Satellite B552/f, Dynabook Satellite B650/b, Dynabook Satellite B651, Dynabook Satellite K40, Dynabook Satellite K40 213y/hdx, Dynabook Satellite K40 226y/hd, Dynabook Satellite K40 226y/hdx, Dynabook Satellite K41, Dynabook Satellite K41 240y/hd, Dynabook Satellite K41 240y/hdx, Dynabook Satellite K41 266y/hd, Dynabook Satellite K41 266y/hdx, Dynabook Satellite K45, Dynabook Satellite K45 240e/hd, Dynabook Satellite K45 240e/hdx, Dynabook Satellite K45 266e/hd, Dynabook Satellite K45 266e/hdx, Dynabook Satellite K46, Dynabook Satellite K46 240e/hd, Dynabook Satellite K46 240e/hdx, Dynabook Satellite K46 266e/hd, Dynabook Satellite K46 266e/hdx, Dynabook Satellite L35, Dynabook Satellite L35 220c/hd, Dynabook Satellite L40, Dynabook Satellite L40 213y/hd, Dynabook Satellite L40 226y/hd, Dynabook Satellite L41, Dynabook Satellite L41 240y/hd, Dynabook Satellite L41 266y/hd, Dynabook Satellite L45, Dynabook Satellite L45 240e/hd, Dynabook Satellite L45 240e/hdx, Dynabook Satellite L45 266e/hd, Dynabook Satellite L45 266e/hdx, Dynabook Satellite L46, Dynabook Satellite L46 240e/hd, Dynabook Satellite Pb450cjab75a31, Dynabook Satellite Pb551, Dynabook Satellite Pb551cabn75a51, Dynabook Satellite Pb551capn75a51, Dynabook Satellite Pb551cbbn75a51, Dynabook Satellite Pb551cbpn75a51, Dynabook Satellite Pb551cebn75a51, Dynabook Satellite Pb551cfbn75a51, Dynabook Satellite Pb651cabnkea51, Dynabook Satellite Pb651capnkea51, Dynabook Satellite Pb651cbbnkea51, Dynabook Satellite Pb651cbpnkea51, Dynabook Satellite Pxw/57lw, Dynabook Satellite Pxw59lw, Satellite Pro S500, Satellite Pro S500-00m, Satellite Pro S500-10e, Satellite Pro S500-11c, Satellite Pro S500-11e, Satellite Pro S500-11t, Satellite Pro S500-12v, Satellite Pro S500-130, Satellite Pro S500-131, Satellite Pro S500-138, Satellite Pro S500-139, Satellite Pro S500-140, Satellite Pro S500-141, Satellite Pro S500-147, Satellite Pro S500-14z, Satellite Pro S500-156, Satellite Pro S500-158, Satellite Pro S500-15c, Satellite Pro S500-15e, Satellite Pro S500-15k, Satellite Pro S500-15w, Satellite Pro S750, Tecra A11, Tecra A11-001, Tecra A11-00n, Tecra A11-00p, Tecra A11-00q, Tecra A11-07g, Tecra A11-07h, Tecra A11-07j, Tecra A11-103, Tecra A11-105, Tecra A11-113, Tecra A11-114, Tecra A11-11e, Tecra A11-11h, Tecra A11-11l, Tecra A11-11n, Tecra A11-11q, Tecra A11-125, Tecra A11-126, Tecra A11-127, Tecra A11-128, Tecra A11-12f, Tecra A11-12p, Tecra A11-12q, Tecra A11-12w, Tecra A11-14j, Tecra A11-14k, Tecra A11-14l, Tecra A11-152, Tecra A11-153, Tecra A11-15p, Tecra A11-16r, Tecra A11-16v, Tecra A11-16w, Tecra A11-16x, Tecra A11-16z, Tecra A11-17g, Tecra A11-17h, Tecra A11-17m, Tecra A11-17n, Tecra A11-182, Tecra A11-186, Tecra A11-18n, Tecra A11-196, Tecra A11-197, Tecra A11-19e, Tecra A11-19l, Tecra A11-19m, Tecra A11-19n, Tecra A11-19p, Tecra A11-1d1, Tecra A11-1d4, Tecra A11-1e5, Tecra A11-1ee, Tecra A11-1eg, Tecra A11-1eh, Tecra A11-1et, Tecra A11-1ev, Tecra A11-1ew, Tecra A11-1fw, Tecra A11-1hz, Tecra A11-1jl, Tecra A11-1jw, Tecra A11-1jz, Tecra A11-ev1, Tecra A11-s3510, Tecra A11-s3511, Tecra A11-s3512, Tecra A11-s3520, Tecra A11-s3521, Tecra A11-s3522, Tecra A11-s3530, Tecra A11-s3531, Tecra A11-s3532, Tecra A11-s3540, Tecra A11-s3541, Tecra A11-st3500, Tecra A11-st3501, Tecra A11-st3502, Tecra A11-st3503, Tecra A11-st3504, Tecra A11-w3540, Tecra M11, Tecra M11-003, Tecra M11-01j, Tecra M11-01k, Tecra M11-01l, Tecra M11-01p, Tecra M11-035, Tecra M11-036, Tecra M11-037, Tecra M11-04k, Tecra M11-104, Tecra M11-107, Tecra M11-119, Tecra M11-11j, Tecra M11-11k, Tecra M11-11l, Tecra M11-11m, Tecra M11-120, Tecra M11-121, Tecra M11-12p, Tecra M11-130, Tecra M11-132, Tecra M11-135, Tecra M11-148, Tecra M11-14j, Tecra M11-14l, Tecra M11-15m, Tecra M11-15u, Tecra M11-15w, Tecra M11-15x, Tecra M11-16r, Tecra M11-174, Tecra M11-17m, Tecra M11-17u, Tecra M11-17v, Tecra M11-17w, Tecra M11-17z, Tecra M11-oracle, Tecra M11-s3410, Tecra M11-s3411, Tecra M11-s3412, Tecra M11-s3420, Tecra M11-s3421, Tecra M11-s3422, Tecra M11-s3430, Tecra M11-s3440, Tecra M11-s3450, Tecra M11-st3501, Tecra M11-st3502, Tecra M11-st3510, Tecra M11-w3421, Tecra S11, Tecra S11-00y, Tecra S11-010, Tecra S11-011, Tecra S11-013, Tecra S11-014, Tecra S11-0cp, Tecra S11-0cq, Tecra S11-0cr, Tecra S11-0cs, Tecra S11-104, Tecra S11-113, Tecra S11-114, Tecra S11-11g, Tecra S11-11h, Tecra S11-11p, Tecra S11-124, Tecra S11-13m, Tecra S11-14u, Tecra S11-15g, Tecra S11-15h, Tecra S11-166, Tecra S11-16p, Tecra S11-173 Battery Models Supported Toshiba, Pa3787u-1brs, Pa3788u-1brs, Pabas221, Pabas223Manufacturers that this product will replace:- Manufacturers Supported Actual manufacturerToshibaCameron SinoBattery Selection (Please read - Important)There are three important pieces of data that you will need to have to confirm the fitment of this battery in your device. You will need the model of your device, The battery number - found on the original battery and the manufacturer. This is the only way to be 100 sure this is the correct battery.Please note that some extended batteries are supplied with an extended rear cover . (This will usually be stated in the description) This enables your device to house a larger battery and thus have a much greater capacity. Be aware that this may affect fitment into any cases or holders that you may have.
Want Instant Shipping Costs?
Want Instant Shipping Costs?
🚚 Instant Shipping Costs?
It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!
💡 Shipping heavy or bulk items?
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.
🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
🔍 Fast, Expert Assistance
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
📤 Click below to post your image and get started:
POST YOUR IMAGEPayment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
