Fujitsu Siemens Lifebook U757 battery

Capacity 3450mAh
Voltage 14.4V
Max. energy 49.68Wh
Cell technology Lithium-polymer
Color Black
Manufacturer Sygnosis
Warranty 1 year

Extensive specifications

Technical specifications
i Capacity: 3450mAh
Maximum power capacity of the battery. With a higher capacity, the laptop has a longer battery time on a single charge. Does not affect compatibility with your laptop.
Capacity 3450mAh
i Voltage: 14.4V
The voltage of the battery. This can vary up to 1.5V without any issues. If the voltage differes by more, please contact customer service to determine compatibility.
Voltage 14.4V
i Max. energy: 49.68Wh
The maximum energy this battery can store. Similar to capacity, this determines how long the laptop can run on a single battery charge.
Max. energy 49.68Wh
Safety & Marks
i Compliance: CE, FCC, RoHS
This charger is compliant to the following safety marks and/or guidelines
Compliance CE, FCC, RoHS
i Packaging: Directive 94/62/EC
Packaging Certificate
Packaging Directive 94/62/EC
Cell information
i Cell technology: Lithium-polymer
Type of battery cell technology
Cell technology Lithium-polymer
i Nr. of cells: 4
Number of cells in the battery
Nr. of cells 4
General information
i Color: Black
Color of the product
Color Black
i Manufacturer: Sygnosis
Manufacturer of the product
Manufacturer Sygnosis
i State: New
State of the product: new or used
State New
i Warranty: 1 year
Duration of warranty after purchase of the product
Warranty 1 year
Dimensions & Weight
i Width: 25.27 cm
Width of the product (without packaging) in centimeters
Width 25.27 cm
i Depth: 10.4 cm
Depth of the product
Depth 10.4 cm
i Height: 0.73 cm
Height of the product
Height 0.73 cm
i Weight: 270g
Weight of the product in grams
Weight 270g

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