What is the difference between the BR50 and the BZ60 battery?

Answer 1

The BR50 is for the Motorola V3c and the BZ60 is for the V3a. The BZ60 is a tiny bit thicker. Both are 3.7 volts.

Answer 2

The main difference between the BR50 and BZ60 batteries is their compatibility with different phone models. The BR50 battery is commonly used in Motorola phones, while the BZ60 battery is used in some older Motorola and Sony Ericsson phones. Additionally, they may have different capacities and power ratings.