NEW PRODUCTS – Battery Holder with On/Off Switch, JST, and Belt Clip: 3 x AAA and 3 x AA
These battery holders connect 3 AAA and 3 AA batteries together in series for powering all kinds of projects. We spec’d these out because the boxes are slim, and 3 AAAs or AAs add up to about 3.3-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion) batteries, plus they each have 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 these into one of our Li-Ion/Poly charger boards!) They also feature an ergonomic belt clip for taking your power on the go!
They respectively fit any standard AAA and AA battery. When using rechargeable NiMH the output voltage will range from about 3.7V with charged batteries to 2.7V at the end of life with a nominal voltage of 3.6V. When using alkalines, the output will range from 4.6V with new batteries to 3.3V at the end of life with a nominal voltage of about 4.5V.
The polarity matches that of our 2-pin JST cable and Li-Ion/Poly batteries. They each use a genuine JST connector so they wont ‘catch and tear’ in JST connectors.
In stock and shipping now: AAA / AA
Join 5,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord
CircuitPython in 2018 – Python on Microcontrollers is here!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/
Maker Business — The first step in making: a PCB
Wearables — Try maximum twinkling
Electronics — Behold…the power of pseudocode.
Biohacking — All Day EEG Recording Tools
Python for Microcontrollers — PyCon US 2018 Rocked!
Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com
No comments yet.
Sorry, the comment form is closed at this time.