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The Wikinu 2800mAh Lithium-Ion battery (14.8V, 6-cell) is a high-capacity, durable replacement designed for Toshiba Satellite models including L50, C50, and C55 series. Certified for safety and reliability, it supports up to 1000 recharge cycles and comes with a 12-month warranty and responsive customer support, ensuring your laptop stays powered longer and safer.


| ASIN | B092LFD6B9 |
| Amperage | 14.8 Amps |
| Antenna Location | Laptop |
| Battery Capacity | 2800 milliampere_hour |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 263 Grams |
| Battery capacity | 2800 milliampere_hour |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | 49,950 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 749 in Laptop Batteries |
| Brand | Wikinu |
| Brand Name | Wikinu |
| Customer Reviews | 4.5 out of 5 stars 500 Reviews |
| Item Dimensions | 30.2 x 6.7 x 4.3 centimetres |
| Manufacturer | Dongguan jiataiyuan electronics Co., Ltd |
| Model Name | C50 B |
| Model Number | PA5185U-1BRS |
| Number of Batteries | 1 D batteries required. (included) |
| Number of batteries | 1 D batteries required. (included) |
| Recommended uses for product | Laptop |
| Reusability | Rechargeable |
| UPC | 726679924941 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
| Voltage | 14.8 Volts |
P**N
Replacement laptop battwry
Easy to fit replacement, does the job.
M**H
Give it a chance to build its strength.
Thanks to one of these batteries and replacing the hard disk with an SSD my HP laptop now has a longer power run than when I bought it. I had forgotten what it was like not to have to plug in to the mains after an hour (sometimes less), now the thing is still going strong at bedtime, unlike me. It took about a week to build up its forces, at first it did not last much longer than the old battery, but now it is surprising me by giving the sort of performance you read in laptop specifications but never get. Edited April 2025: the battery still works, lasting up to an hour before Windows tells me that the laptop needs to be plugged in - then closes it down in seconds before I can plug it in. Whatever battery settings I try to make it give me more notice it makes no difference, personally I feel that the Windows battery controller is badly designed and simply doesn't work. The battery still charges up very quickly and I do wonder if it is really fully discharged at all, but what can I do?
K**I
Excellent replacement
Unfortunately the need for a new battery was not because the original battery was dying but because the component on the motherboard had failed. This meant that the brand new battery went flat within 12 hours when not even switched on.
P**H
New lease of life for my laptop
This is my second replacement on my 10 year old laptop and allows me to stay with Windows 10 rather than buying a new laptop and a host of unwanted apps and so-called AI! I have just what I need, so I'm very happy. Came well packaged and was nearly fully charged. Fitted perfectly and is working fine. My only reason for not giving it five stars is the sharp edge on the rear moulding. This is designed to match a countour on the machine but I needed to give it a few rubs with some fine glass paper to smooth it .
S**X
Inexpensive and does the job
Original battery wasn't holding any charge so laptop would die die to no juice. Had to remain on mains charge all the time. Laptop is Toshiba satellite S50 BN Replaced with this battery now laptop will operate solely on battery for at least 3hrs before needing to recharge
C**.
Exactly what was expected.
This does exactly what it promised, and it arrived promptly too.
I**N
Ok for the money
It fits perfectly but I don’t think it holds enough charge. Only seems to give me around 4 hours use. However it does work ok.
C**E
Perfect, easy to fit.
Thought I'd need to get a new laptop. It wasn't holding its charge, luckily for my model Toshiba laptop it has a removable battery. Now holding charge better than ever.
R**L
Article conforme à la description.
Pour l’instant, la batterie fonctionne très bien avec une durabilité d’environ 5 heures, (sans regarder de vidéos). Vous devrez peut-être activer la batterie dans le gestionnaire de périphériques à partir de votre ordinateur. Batteries (Activez l’appareil)
S**S
Perfecta para darle nueva vida al portátil
La batería Wikinu de 2800mAh ha sido justo lo que necesitaba para mi ordenador. Funciona muy bien, se instala sin complicación y el portátil vuelve a tener una autonomía más que decente. Muy contento con la compra.
C**D
Top Ersatz für den Laptop meiner Frau
• Kapazität: Der 2800mAh Akku bietet eine lange Laufzeit, die den Originalakku gut ersetzt und den Laptop für längere Arbeitszeiten ohne ständiges Aufladen nutzt. • Kompatibilität: Ideal für den Toshiba L50 und L50-B, passend zu PA5185U-1BRS. Der Akku sitzt perfekt und funktioniert einwandfrei mit dem Laptop. • Leistung: Der Akku liefert stabile Leistung und lädt schnell auf. Die Betriebsdauer entspricht oder übertrifft die des Originalakkus, was eine klare Verbesserung darstellt. • Qualität: Robustes Design und gute Verarbeitung, ohne dass der Akku nach wiederholtem Laden Anzeichen von Verschlechterung zeigt. BPA-frei und sicher. • Kundenfeedback: Zahlreiche 5-Sterne-Bewertungen loben die einfache Installation, die lange Akkulaufzeit und die gute Passform. Nutzer berichten von einer sehr guten Ersatzlösung für den Originalakku. • Fazit: Ein zuverlässiger und kostengünstiger Ersatzakku für den Toshiba L50, der die Akkulaufzeit verlängert und problemlos funktioniert. Ideal für Nutzer, die eine starke und langanhaltende Energiequelle für ihren Laptop suchen.
P**C
Batteria da favola
La batteria è stata testata per quasi 5 mesi prima di scrivere questa recensione ed il risultato è stato che posso affermare con sicurezza che la durata della carica è notevolmente stupefacente
C**N
Batteria: ok!
Soddisfatto. La batteria è conforme, per ora ha una durata pari a quella originale.
Trustpilot
1 day ago
1 month ago