Dell laptop Battery for inspiron 300M series

Dell laptop Battery for Latitude D520
Dell48 WHr Lithium Ion Secondary Modular Bay Battery for Select Dell Latitude Laptops / Precision WorkStations
310-4345     Technology   6-cell lithium ion
  Capacity   48 wh
  voltage provided   11.1v
  Warranty   1 year warranty
Dell53 WHr 6-Cell Primary Battery for Select Dell Inspiron /Latitude Laptops / Precision Mobile Workstations
310-5195     Technology   6-cell lithium ion
  Capacity   53 wh
  voltage provided   11.1v
  Warranty   1 year warranty
Dell53 WHr 6-Cell Lithium-Ion Battery for Dell Latitude D500/D505/D510/D520/D600/D610, Inspiron 500m/600m, Precision M20
310-5195     Technology   9-cell lithium ion
  Capacity   45 wh
  voltage provided   11.1v
  Warranty   1 year warranty
Dell56 WHr 6-Cell Lithium-Ion Primary Battery for Dell Latitude D520/ D530 Laptops
312-0408     Technology   lithium ion
  Capacity   48 wh
   voltage provided   11.1v
  Warranty   1 year warranty

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