ASKC EB-BW720ABA EB-BW720ABE Battery for Samsung Chromebook 4 11.6" XE310XBA, 4+ 15.6" XE350XBA-K01US Plus V2 XE520QAB XB521QAB K01US,Galaxy Book 12 SM-W720 SM-W723

【Specifications】Battery type : Li-ion ;Voltage: 7.7V. Capacity:39.04Wh/5070mAh. Battery life: Up to 500 recharge cycles over the life of the battery. 【Replace Part Number】EB-BW720ABA EB-BW720ABE BA43-00390A AA-PBMN2HO AA-PBMN2H0 GH43-04691A AA1KB22fS/T-B AA1K801fS/T-B AA1KB01fS/T-B GH43-04691A 2ICP4/81/111 【Compatible Model】 For Samsung Chromebook 4 11.6" XE310XBA-K01US XE310XBA-K02US;Chromebook 4 Plus 15.6" XE350XBA-K01US XE350XBA-K02US;Chrombook Plus V2 XE520QAB XE521QAB;Galaxy Book 12 SM-W720 SM-W723 SM-W723Q SM-W727V and more 【Quality Assurance】New from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. 【Warranty】if you have any issues, questions or concerns.CONTACT US.We are friendly Customer Support Experts. Please contact through "Your Orders" tab in Amazon account .