SpecificationVoltage: 15V. Capacity: 96Wh 6400mAh. Battery Type: Li-ion. Condition: Brand new, from high quality materials, top circuit boards and smart chip. Replace Part Number78++ 78+ 00HW030 01AV451 SB10F46468 4X50K14092 5B10W13950. Compatible Laptop ModelsReplacement for Lenovo ThinkPad P70 Mobile Workstation - (20ER 20ES), and ThinkPad P71 Mobile Workstation - (20HK). ANTIEE PromiseEveryone of our replacement batteries has tested with strict quality control standards to ensure the true capacity, stable current and low self-discharge. All ANTIEE batteries are UL / CE / FCC / RoHS Certified for safety, we are confident in the performance of the replacement battery. ANTIEE After-salesWe support 12 months of warranty, 30 days money back, 24 x 7 email support. As you begin to use the product, any questions you can contact with us via "Your Orders" tab in your account, we will respond within 24 hours.