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Specifications

Key specifications

Number of cells9 Cells
Power consumption93 Wh
Capacity8100 mAh
Compatible brandToshiba
Compatible modelR830, R835, R840

General information

Manufacturer Toshiba
Product type Notebook batteries
Item number259905
Manufacturer no.PA3930U-1BRS
Release date28.06.2011
External links Specifications (en)

Notebook battery properties

Verwendungszweck
Spare battery
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Spare battery

Battery to change.

Compatible brand
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Compatible brand

Specifies the compatible laptop brand for the product.

Toshiba
Compatible model
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Compatible model

Specifies the compatible laptop model for the product.

R830
,
R835
,
R840
Power consumption
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Power consumption

Gibt an, wieviel Energie das Produkt abgibt.

93 Wh

Battery properties

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Battery properties

There are two types of batteries: primary batteries (disposable batteries), which are designed to be used once and discarded when they are exhausted, and secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times. Miniature cells are used to power devices such as hearing aids and wristwatches; larger batteries provide standby power for telephone exchanges or computer data centers.

Battery category
Gerätebatterie
Battery
Accumulator
Battery type
Li-ion
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Li-ion

A lithium-ion battery (sometimes Li-ion battery or LIB) is a member of a family of rechargeable battery types in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging. Li-ion batteries use an intercalated lithium compound as the electrode material, compared to the metallic lithium used in non-rechargeable lithium battery.

More information...

Number of cells
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Number of cells

Specifies the number of cells that the battery has.

9 Cells
Batteriegewicht pro Zelle
53 g
Voltage
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Voltage

The voltage between two points is a short name for the electrical force that would drive an electric current between those points. Specifically, voltage is equal to energy per unit charge. In the case of static electric fields, the voltage between two points is equal to the electrical potential difference between those points. In the more general case with electric and magnetic fields that vary with time, the terms are no longer synonymous.

More information...

10.80 V
Capacity
8100 mAh

Delivery contents

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Delivery contents

The scope of delivery means the included accessories.

Items per sales unit
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Items per sales unit

Die Verkaufseinheit ist die Zusammenfassung von Artikeleinheiten zu einer verkaufsfähigen Einheit, welche die kleinste Einheit oder auch eine zusammengefasste Bündelung für den Verkauf an den Kunden darstellen kann.

1 x

Product dimensions

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Product dimensions

Physical size of an object

Length
43.18 mm
Height
38.10 mm
Width
208.28 mm
Weight
482 g

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Returns and warranty

Dead on arrival (DOA) 14 Days Bring-in
Warranty 12 month Bring-in
30-day right of return
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30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery/Collection

 Product is not ready for sale or temporarily not available. No delivery date known.
Not in stock

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The delivery date is unknown or there is currently no information available. Please enter your e-mail address above if you wish to be notified when the product will be available again. An enquiry with our suppliers usually takes 1–3 days. You will automatically receive a notification regarding the next possible delivery day.

Information subject to change.

Customer questions and answers

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Customer ratings

Overall rating

1
Avg. 4.0 of 5 stars

The 1 most useful ratings

User witsky
PA3930U-1BRS Battery (9Cells, 8100mAh)

Akku passt ins Gerät und erfüllt somit d...

Akku passt ins Gerät und erfüllt somit die grundlegende Voraussetzung.
Leider hat der Akku hinten nun "Füsschen". Ist zwar praktisch wenn der Laptop "Standalone" verwendet wird jedoch unpraktisch zum Verpacken und etwas grösser.


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14.01.2015
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Toshiba PA3930U-1BRS Battery (9Cells, 8100mAh) Toshiba PA3930U-1BRS Battery (9Cells, 8100mAh)