This battery replaces the Sony RV4442N1 battery, 1.1.0Ah. It is guaranteed to meet or exceed the performance of your original part, and it comes with a One Year Replacement Warranty.

Voltage: 7.2
Capacity: 1100
Chemistry: Li-Ion

We guarantee the performance of this Sony RV4442N1 replacement battery and all of our other products. The Sony RV4442N1 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 Sony RV4442N1 replacement battery is brand new, not refurbished.