NiCD Replacement for Phillips CNB290 Battery - Fits HX290 (also works with Standard HX290) Looking for reliable performance from your Standard HX290 Two-Way Radio? Our Standard HX290 battery will provide you the performance and dependability that you demand for your Two-Way Radio. With an efficient rating of 7.2V Volt and 1000 , you never have to worry about being too far from an ac outlet. Our line of Standard HX290 batteries are precision-engineered and rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. With an industry leading warranty and customer service, you can’t go wrong. ... More Info