Many fields use two-way radios for communication. It rural or remote areas, two way radios are still essential where there are not cell phone signals. There are some 2 way radios that have a range of up to ten miles. Two way radios depend on batteries to keep running. When shopping for two-way radio batteries, they can vary greatly by brand.
There are many different brands of two way radios. Some popular brands are Motorola, Uniden, Cobra, just to name a few. Many of these manufacturers have dozens of models of two way radios. Two way radios are not just walkie talkies any more. They have many features that allow them to serve as emergency rescue devices. Equipped with things like NOAA weather stations, flash light, hands-free voice activated capabilities, the new two way radios are far more powerful than any cordless home phone.
Two way radios typically use NiMH batteries or NiCad batteries. These types of batteries are best for cordless communication devices like two way radios and cordless phones. They are long lasting and respond well to short boosts in power. Some two way radios continue to use traditional AA Alkaline batteries, though these have much less...