**Specification**
Voltage: 11.4V.
Capacity: 43Wh/3780mAh.
Battery Type: Li-Polymer.
Condition: Brand new, made from high quality materials, top circuit boards and smart chip. **Replace Part Number** Fit for AA-PBUN3AB AA-PBUN3QB BA43-00379A BA43-00377A BA43-00377B 3ICP6/60/80. **Compatible Laptop Models** Fit For Samsung Notebook 5 NP300E5K NP530E5M NP550XTA NP740U3L NP740U3M NP740U5L NP740U5M NP800G5M 500R5M 8500GM 300E4M 300E5K 550XAA NP740U Series; For Samsung NP530E5M-X01US NP530E5M-X02US NP530E5M-X03US Series; For Samsung NP740U3M NP740U3M-K01US Series; For Samsung NP740U5M NP740U5M-X01US Series; For Samsung NP730QAA NP730QAA-K01US NP730QAA-K02US Series; For Samsung NP300E5K NP300E5K-L04US NP300E5K-U03 Series; For Samsung 300E5K-L04 300E5K-L06 Series Notebook. **Compatible Laptop Models** Fit For Samsung NP530E5M NP530E5M-X02US NP550XTA-K01US Series; For Samaung 7 Spin NP740U3L-L02US, 7 Spin NP740U5L, 7 Spin NP740U5L-Y03US Series; For Samsung NP740U3L NP740U5L-Y02US NP740U3L-L02US Series; For Samsung Odyssey NP800G5M 810G5M 8500GM 500R5M 300E4M 300E5K NT500R5L NT760XBE NT500R5M NT500R5P NT500R5Q NT501R5L NT500R5W NT500R5N Series; For Samsung NP8500GM NP8500GM-X01 NP8500GM-X02 Series; For Samsung NP300E4M NP500R5M Series Notebook. Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge, and CE / FCC / RoHS Certified for safety. About 500 recharge cycles