Amnergy&reg; Battery for Toshiba Satellite C855D-S5357 C855D-S5359 C855D-S5353 C855D-S5354 C855D-S5344 C855D-S5351 C855D-S5339 C855D-S5340 C855D-S5315 C855D-S5320 C855D-S5305 C855D-S5307 C855D-S5302 C855D-S5303 C855D-S5238 C855D-S5265FM C855D-S5235 C855D-S5237 C855D-S5230 C855D-S5232 C855D-S5228 C855D-S5229 C855D-S5205 C855D-S5209 C855D-S5202 C855D-S5203 C855D-S5135NR C855D-S5196 C855D-S5110 C855D-S5116 C855D-S5106 C855D-S5109 7800mah 9 Cell Amnergy Brand Battery Is Designed Using the Best Cells and Latest Safety Features to Work as a Perfect Replacment for the Original Battery. Guaranteed to Meet or Exceed Original Specifications. Premium Quality, 100% OEM Compatible. Brand New, Protective Retail Packaging, Each Product is Sealed with Anti-Static Shield Sleeve. Lithium Ion (Li- ion) Battery, Rechargable with No Memory Effect.