Outecc Rechargeable For Battery Samsung GALAXY TAB 4 7.0 SM-T230 SM-T231 SM-T235 EB-BT230FBE 3.8V, 4000mAh Ship from USA Replace EB-BT230FBU T230 New Generic, 180 days Warranty Replace Models: Samsung Tab 4 7.0 SM-T230 T230R T230NU T235 T231 T2300 Any problem, please feel free to contact us, we must response in 24 hours.