“One of the best things Davinci offers is a removable battery. Having and extra one or two of these batteries on hand allows you to use your device for an extended period of time.”
“I bought one of these with the IQ2 unit and charger. Since the charger holds 4 batteries, I bought 3 more. Works very well, lasts a good amount of time and easy to swap out when they need to charge.”
“I bought 2 spares, JUST in case! Reasonable price and they work just fine. The polarity markers are small and below the bar code on their side. Works and that is all I need.”
“For 10 bucks you can get a pack of these batteries off Amazon I cant find any difference between these and those, just make sure it has the shrink wrap stuff on the outside for the heat, i got this because i figured pay more get more, but they only lasts like 4 sessions before dieing”
