BLU3 Nemo System Spare Batteries Review

Based on my observations, these spare batteries are absolutely terrible. While they may work for a brief period of time they quickly lose their charge and become completely useless. It`s incredibly disappointing to spend money on a product that doesn't meet basic expectations, especially when it comes to something as important as safety during water sports..

This thing works great, the price seems a bit high compared to others but the quality is there and the ability to swap out the battery which not many have is a huge bonus.