Skip to content
Login / Signup
Cart
Your cart is empty
This battery holder connects 3 AAA batteries together in series for powering all kinds of projects.
We spec'd these out because the box is slim, and 3x AAA batteries add up to about 3.3-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion) batteries, plus it has a nifty on-off switch. That makes them ideal for use with 3.3V projects that have a 2-pin JST connector meant for one of our Li-Ion/Poly batteries (of course, you can't recharge them like Li-Ion/Polys, so don't try to plug this into one of our Li-Ion/Poly charger boards!).
It also features an ergonomic belt clip for taking your power on the go.
Fits any standard AAA battery. When using rechargeable NiMH batteries you'll see ~3.6V output, or use with 1.5V alkaline cells for ~4.5V output.
The polarity matches that of our 2-pin JST cable and Li-Ion/Poly batteries. Uses a JST-PH connector so it won't 'catch and tear' in JST connectors.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
