バッテリー BP72T（7.2V 400mA）_RRデラックストランスミッター

Dropped this into my Deluxe transmitter and it clicked right in without any fuss. The 7.2V 400mA rating matches the original exactly, and the collar's been holding a charge through full days in the field again.

Wasn't sure a 7.2V 400mA replacement would hold up like the original, but it's been flawless on long training sessions. The install video made the swap quick, maybe ten minutes total.

The transmitter battery slotted right in and the collar held signal across the whole back field again. I didn't expect much from a 7.2V 400mA pack, but it's lasting through a full weekend of hunts.