BATTERY BP37Y3P (3.7V 200mA) _YS300, IQ MINI RECEIVER

Battery popped right into my IQ MINI receiver and it’s been holding a charge for two full training sessions now. The 200mA rating seems exactly right for this collar, and I didn’t even need the video guide to swap it out.

Was a bit nervous about installing it myself, but the swap took under five minutes and the 200mAh rating matches the original spec perfectly. My collar receiver's been holding a charge all week after a full top-up, no issues at all.

My old receiver battery finally gave out, but this replacement dropped right into the IQ MINI and fired up on the first charge. The 200mA capacity is plenty for a full day of training, and it took less than an hour to top off. It's the exact fit I needed without any modification.