3 x AAA Battery Holder with On/Off Switch and 2-Pin JST
PRODUCT ID: 727
$1.95
| QTY | DISCOUNT |
| 1-9 | $1.95 |
| 10-99 | $1.76 |
| 100+ | $1.56 |
-
Description
Description-
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 3 AAA's add up to about 3.3-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion) batteries and have an 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!)
Fits any standard AAA 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. Uses a genuine JST connector so it wont 'catch and tear' in JST connectors. -
Technical Details
Technical Details+
-
Learn
Learn+
Make intricate colored patterns using Circuit Playground and some household items
Turn your Circuit Playground into a USB password vault
Keep track of tricky schedules, Monday through Friday!
Use Circuit Playground to make your own night-time safety + team spirit wearable!
The first step on your electronics journey
Because it's not camping without a fire
Your playground for exploring the world of electronics
Glowing NeoPixel Jewel Eyes
"I can smell you!"
Find the perfect power pack
LED candles are very popular but can be expensive and unrealistic. Why not make your own?
A single servo, a little math…let the wild rumpus start!
All-sewn slide-sensor circuit
Shake-activated FX
Wear your punchlines
The loudest Xmas
Poke an eye out? Print a replacement!
Bullets of pure love
Press a button, make a sound OVER THERE.
Shoot powerful LED lights, from your chest!
All about our great new audio trigger board
Print your things for your halloween costumes!
3D Printing, LED and sensors equals ray blaster!
Intro to electronics for cosplayers, no prior experience required
Get yer log on
Make a low-budget, thermal camera for scientific analysis, or just some awesome cosplay.
Light up your mini or full sized basketball hoop with Gemma and NeoPixels.
Add a super-hearing microphone amplifier - our automatic gain is your gain!
An accelerator pedal for tutorials! Make a DIY page turner & keep your hands free
Make glowy buttons for apparel
Use Trinket as a platform to make animals come alive - you chose the animal
Cordless classic fun!
This Trinket project is really quite hairy!
Make your own awesome wireless MIDI controller guitar for rocking out
Great Googly Moogly!
Inspired by Iron Man's Arc Reactor!
Introducing Adafruit's mini wearable microcontroller
Fashion headwear for cyberpunks, steampunks and Daft Punks.
Burn up the dance floor in these red-hot kicks!
Blinken-braces!
Deep sea stitching with FLORA
Wearable 3-axis motion + compass
Make your clothes play a song
Location-aware outerwear
A tiny television neutralizer
Adafruit's Wearables Platform
Track how far you've walked your dog!
MAY WE ALSO SUGGEST...
MAY WE ALSO SUGGEST...-
-
Distributors+
See our Distributors page for a complete list of distributors.
