WU965 - 9-Cell Replacement Battery Compatible with Dell Studio 1535 1536 1537 1555 1557 1558 - CPU Medics
Superb Choice 6-cell DELL Studio 1535 Series 1536 Series Studio 1537 1555 STUDIO 1557 Replacement for WU946 WU960 MT276 MT264 KM905 Laptop Battery - Walmart.com
MT277 - 6-Cell Replacement Battery Compatible with Dell Studio 1535 1536 1537 1555 1557 1558 - CPU Medics
Dell Studio 1535 Battery
Amazon.com: DR. BATTERY WU946 Laptop Battery Compatible with Dell Studio 1535 1536 1537 1555 1557 1558 Series MT264 PP39L PP33L MT275 MT276 PW772 312-0702 RM804 WU960 KM958 KM901 MT277 [11.1V/4400mAh/49Wh] : Automotive