Notebook Battery Replacement for Dell 005R42, WY9DX - 3350mAh 11.4V Li-polymer

Article number 888402732


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Proven compatibility
Compatible battery for a new boost of life in your Dell notebook
  • High-quality spare part with optimum price-performance ratio
  • Reliable functionality & full compatibility with your netbook computer
  • Manufactured with precision for the perfect fit in your device
  • CE & RoHs certification - fulfils all guidelines of operational safety
  • No memory effect
High-quality Li-polymer cells for optimal device performance

Lithium-ion polymer batteries (often abbreviated to LiPo, Li-poly, lithium-poly and LIP) belong to the Li-ion family. They have a low self-discharge rate, are long-lasting and have a high capacity. Compared to other Li-ion batteries, the energy capacity of lithium polymer batteries is slightly lower, but they are more resistant to overcharging. The polymer-based electrolytes enable these lightweight batteries to be manufactured in a wide range of designs and shapes, making them very versatile. LiPo batteries are often use in battery electric vehicles, remote-controlled electric models, smartphones and notebook computers.

Data Sheet
Weight: 170 g
Technology: Li-polymer
Capacity: 3350 mAh
Voltage: 11.4 V
Nominal energy: 38.19 Wh
Number of cells: 3
Dimensions (L x W x H): 21.5 x 10.3 x 0.5 cm
Content of delivery: 1x battery
Check the compatibility of your device
  • Dell Latitude 5420
  • Dell Latitude 5520
  • Dell 005R42
  • Dell WY9DX

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