Battery life: 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. Compatible Part Number: AA-PBUN3AB AA-PBUN3QB BA43-00379A BA43-00377A BA43-00377B 3ICP6/60/80. Fit For Samsung Notebook 5 NP550XTA-K0 ; For Samsung NP530E5M, NP530E5M-X02US, NP550XTA-K01US Series; For Samsung 7 Spin NP740U3L-L02US, 7 Spin NP740U5L, 7 Spin NP740U5L-Y03US Series; For Samsung NP740U, NP740U3L, NP740U3L-L02US, NP740U3M, NP740U3M-K01US, NP740U5L, NP740U5L-Y02US, NP740U5L-Y03US, NP740U5M, NP740U5M-X01US Series; For Samsung NP730QAA Series; For Samsung 800G5M, NP800G5M, Odyssey NP800G5M Series Specifications: Battery Type: Li-ion Voltage: 11.4V Capacity: 43Wh Color: White Certificate: CE,RoHS,FCC Condition: 100 Percent New from Manufacturer, Grade A Cell, 12 Months Replace Part Number: AA-PBUN3AB, AA-PBUN3QB, BA43-00379A Compatible Laptop/Notebook Models: Samsung Notebook 5 NP550XTA-K0 Samsung NP530E5M, NP530E5M-X02US, NP550XTA-K01US Series Samsung 7 Spin NP740U3L-L02US, 7 Spin NP740U5L, 7 Spin NP740U5L-Y03US Series Samsung NP740U, NP740U3L, NP740U3L-L02US, NP740U3M, NP740U3M-K01US, NP740U5L, NP740U5L-Y02US, NP740U5L-Y03US, NP740U5M, NP740U5M-X01US Series Samsung NP730QAA Series Samsung 800G5M, NP800G5M, Odyssey NP800G5M Series