Adafruit 2 x AAA Battery Holder with On/Off Switch & JST PH Connector

This battery holder efficiently connects 2 AAA batteries in series, ideal for various electronic projects. Featuring a slim profile, it delivers around 3V, perfect for low-voltage applications.The integrated on-off switch provides easy control without needing to remove batteries. Designed for compatibility, it fits any standard AAA battery. With rechargeable NiMH batteries, expect a voltage range of 2.7V to 1.8V, while alkalines deliver 3.2V to 2.2V.Equipped with a genuine JST connector, it ensures secure connections without tearing. Perfect for upgrading existing micro:bit battery packs, offering both functionality and convenience.