Adafruit JST-PH 2-Pin SMT Right Angle Breakout Board [ADA1862]
A simple 2-pin connector soldered onto a breadboard-friendly breakout. This is compatible with the "JST PH 2-pin" connector. Mates perfectly with all our 1-cell LiPoly and LiIon batteries as well as our 6V coin cell holder and 3xAAA battery pack. We also have simple JST pigtails that mate with this connector.
You may get an off-white or black JST connector.