Capacity: 1900
Chemistry: Li-IonWe guarantee the performance of this Amstron VPADU21 replacement battery and all of our other products. The Amstron VPADU21 replacement battery pictured here will ship to anywhere in the continental USA for $4.99 and averagely takes no more than 4-5 business days depending on your location. The Amstron VPADU21 replacement battery is brand new, not refurbished.