4200mAh/3.85V Li-Polymer battery. TAYUZH Upgraded V20 replacement battery is manufactured in identical, sleek design with improved overheat protection and other safety features that will keep your V20 powered.NOT need a special back cover; Tested with strict quality control standards. Grade A cells with CE and ROHS certification brings longer life with 500 cycles, high speed and efficient charging.; Specially made for V20. Compatible all major wireless Carriers for the V20(ATT, Verizon, Sprint): V20 BL-44E1F H910 H918 LS997 US996 VS995.; Please note that the full performance and longevity of this battery can only be achieved after 3 to 5 complete charge and discharge cycles.; Customer Warranty - We provide 24-hour quick reply, 30-Day Money Back. If you have any questions about this battery, please feel free to contact us and we will spare no effort to solve your problem. Upgraded TAYUZH 4200 mAh Replacement Battery for V20 For Best Performance:- Make sure to fully charge and discharge your new battery 3 to 5 cycles.- Youd better use the OEM cable and charger to charge it.- Recharge the battery every 3 months if not used for a long time.Specifications:Battery Capacity: 4200 mAhWatt-hour:16.17WhBattery Type: Li-Polymer batteryVoltage Output: 3.85 VCompatible Models: V20 BL-44E1FH910 ( ATT )H918 LS997 ( Sprint )VS995 ( Verizon )H990 ( U.S. Cellular )Note1) The V20 Upgraded replacement battery is not compatible with NFC or Google Wallet.2) Please double check your phone model to make sure the battery matches your cellphone.Package included:1 x 1 x Upgraded V20 Replacement battery24 Month WarrantyTAYUZH aims to ensure product quality and achieve customer satisfaction! If you have ANY PROBLEMS or are NOT satisfied with your purchase, you can contact us by e-mail. We believe that Our Product can bring more convenience to your life. Todos nuestros productos estan en inglés SKU 4022214967 CHUPAPRECIOSSomos una empresa original, fresca y alegre. Comprometidos en brindarles a nuestro clientes la opción de explorar y descubrir productos exclusivos, con una gran variedad de opciones, que al sonido de un solo click, puedan conseguir cualquier producto vía on-line y enviarlo en cualquier rincón de México.RAZONES PARA COMPRAR CON NOSOTROS Compra con confianza somos mercadolíder. Todos nuestros productos son nuevos y originales. Todos nuestros productos cuentan con 1 mes de garantía.MÉTODO DE COMPRA1) Da click en comprar una vez que hayas resuelto todas tus dudas con nosotros.2) Elige la forma de entrega.3) Puedes pagar con Mercadopago de forma 100% segura.4) Tu paquete llega en un estimado de 4 a 8 días hábiles.PORQUÉ ELEGIRNOS MARCAS ORIGINALES (NO IMITACIONES) SEGURIDAD: 100% COMPRA PROTEGIDA DEVOLUCIÓN: SIN COSTOS ADICIONALES CONFIANZA: SEGURIDAD EN TU PAGO