BTExpert Battery for Toshiba Satellite L75-A7271 L75-A7285 L75-A7380 L75D L75D-A L75D-A7190 L75D-A7268NR L75D-A7280 L75D-A7283 L75D-A7288 L840-ST4NX1 5200mah 6 Cell Color: Black - Dimension/mm: 204.6x 51.70 x 21.1 mm - Type: Lithium Ion - Capacity: 5200mAh - N.W./g: 354 - Unit Cell: 6 This Replacement battery is guaranteed to meet or exceed original specifications. Quality: Durable and Utilizes high quality grade "A" cells for higher performance and more reliability. Fast charging. Low power consumption. Built-in protection circuit ensures both safety and stability. Buy with confidence!: The most cost effective and long lasting product available on the market today. Peace of Mind - 30 day worry free/no question ask return policy. Fast Shipping Peace of Mind!: Freshly produced and environmentally friendly and certified merchandise. We don't keep these on shelf because of our high-volume sales. We are able to sell good quality products at low prices because we buy direct from Manufacturers & Distributors in bulk quantity. BTexpert is a registered trademark protected by the US Trademark Law and is marketed exclusively by BTEXPERT. Any attempt to copy, relist or resell of BTexpert products without permission is prohibited; we reserve the right to take action against violators.