4x Pack - VTech CS6129-41 Battery - Replacement for VTech Cordless Phone Battery (1500mAh, 2.4V, NI-MH) Replacement VTech CS6129-41 Battery Replacement for VTech Cordless Phone Batteries Quantity: 4, Lifetime Warranty Capacity: 1500mAh, Upstart Battery Brand On Sale for a Limited Time!