| Etra Digital Advanced li-ion noteook atteries opens up new moility and usage possiilities of your devices. These atteries are manufactured using new, high-quality, alanced features, rechargeale SAMSUNG cells that ensures the longest attery life and maimum capacity. These atteries do not have "memory effect," so they can e recharged at any time convenient for the user.Unique microcontrollers used in atteries: - Protects the attery from overload, overheating and ignition- Optimizes the discharge settings to maimize attery capacity- Ensures device safety during oth heavy load and standy mode.The attery is suitale for the following computer models:Dell Inspiron 1 Series:Dell 1-321 SeriesDell 1-337 SeriesDell 1-521 SeriesDell 1-N321 SeriesDell 1-N521 SeriesDell 1R Series:Dell 1R-321 SeriesDell Inspiron 15 Series:Dell 15-3521 SeriesDell 15-3537 SeriesDell 15R-5521 SeriesDell 15R-5537 SeriesDell 15R-N3521 SeriesDell 15R-N5521 SeriesDell 15R-N5537 SeriesDell Inspiron 17 Series:Dell 17-3721 SeriesDell 17R Series:Dell 17R-5737 SeriesDell 17R-N3721 SeriesDell 17R-N3737 SeriesDell 17R-N5721 SeriesDell 17R-N5737 SeriesDell 321 SeriesDell 337 SeriesDell N5521 SeriesDell N5537 SeriesDell N5721 SeriesDell N5737 SeriesDell Latitude 1 3000 SeriesDell Latitude 15 3000 SeriesDell Latitude 30 SeriesDell Latitude 350 SeriesDell Latitude E30 SeriesDell Latitude E350 SeriesDell Vostro 221 SeriesDell Vostro 2521 SeriesThe attery is suitale for use instead of these original attery models:YGMTN00MF690MF692DRM312-1387312-1390312-1392312-13351-1209751-12109VTPDMNGWY7C68DTP6HY596K73M6KP1N6XH006XHOO8RT138TT5W9K1VPDJ9W6FW1MNG019YG35KMF69MK1R0MR90YMR9OYN121YOMF69OOMF69PVJ7JT1GMV1YJ7V8VNTVR7HMW6XNMX29KDXCMRDXRDW2Technical specification:Capacity: 2600 mAhElement type: Li-ionVoltage: 1.8 VColor: lackNotes: The list of compatile atteries and computers may not e complete. In case of dout, always consult a consultant.Warranty: 9 monthsManufacturer: Etra Digital |