KingSener Japanese Cell FPCBP215 Laptop Battery For Fujitsu T1010 T4310 T4410 T5010 T900 T901 T730 TH700 FMVNBP171 5800mAh Battery Type:Li-ion Capacity:63WH Voltage:10.8V More than 500 Recharge Cycles For the Life Of the Battery Battery Products Have Passed CE/FCC/ROHS Certification To Guarantee Safety Good Performance Japanese Cells Ensure Fast Charges and Low Power Consumption High Quality Built-in Circuit Protection Board Guarantee Durable Usage and Safety