Build Your Own Garmin TT25 Collar Battery Type:Extended Battery Pack high-contrast views all around your

high-contrast views all around your boat

Made with premium natural ingredients such as apricot kernel

Wash the contact points with mild soap after muddy runs to maintain a strong electrical connection

Suggested mounting 38” off the ground

minimize fingerprint smudges and protect against scratches on your Garmin Drive Track 71

Build Your Own Garmin TT25 Collar Battery Type:Extended Battery Pack high-contrast views all around yourCustomize your TT25 Collar. Pick the standard or mini size flex band, pick the standard or extended battery, pick long range or short range antenna, and pick your collar color. This extended battery pack is user replaceable and allows up to 136 hours using dynamic update rate. The standard battery pack allows up to 68 hours using dynamic update rate. TT25 Mini comes with 3 4" collar unless indicated otherwise in order notes TT25 regular size comes