Batteries
Shop batteries for your electronics projects in Australia, including LiPo, Li-Ion, NiMH, AA, AAA, coin cell, and 18650 rechargeable batteries. We also stock battery holders, chargers, and battery packs for every setup.
Whether you're powering a robot, wearable, IoT sensor, or classroom STEM kit, find the right battery and holder with convenient connectors like JST. Reliable power for makers, hobbyists, and educators — shipped from Australia.
Waterproof 2xAA Battery Holder with On/Off Switch
SKU: AF-770 | Brand: Adafruit
Keep your power source safe and toasty in these waterproof 2xAA battery holders. They're just like classic switched battery holders, but designed for survival! The case has a rubber gasket around the edge of the ca...
Delivered by Mon 9 Nov
Alkaline AAA batteries - 2 pack
SKU: AF-617 | Brand: Adafruit
A 2-pack of standard alkaline AAA batteries for powering portable electronics, kits, and projects. These use alkaline (MnO2) chemistry with a voltage range of 1.6V (fresh) to 0.8V (depleted) and a capacity of approxim...
Delivered by Fri 16 Oct
18650 Battery charger with 2 x 3.7V Batteries
SKU: LB-OWL-CHAR | Brand: Little Bird
A dual-slot 18650 battery charger bundled with two 3.7 V 2000 mAh lithium-ion rechargeable batteries. The charger features overcharge protection circuitry to safely charge standard 18650 cells, making it a convenient ...
Out of stock
2xAAA Battery Cage with JST Connector
SKU: KI-2271 | Brand: Kitronik
A compact 2×AAA battery cage with a JST PH connector and 145 mm colour-coded leads. Designed to plug directly into the BBC micro:bit's battery socket, providing a portable power source for classroom projects and weara...
Out of stock
White CR2032 battery holder
SKU: LB-SMILE | Brand: Little Bird
This is a simple coin cell battery holder that can enclose two CR2032 batteries inside itself, and safely kept closed via two phillips head screws. Each battery holder will run batteries in series, output up to 6V, an...
Out of stock
Lithium Ion Battery - 1000mAh 7.4v
SKU: SF-PRT-11855 | Brand: SparkFun
A high-discharge 2-cell lithium-ion battery pack delivering 7.4 V and 1000 mAh of capacity. With a 25C continuous discharge rate, this battery is well suited to R/C vehicles, robotics, and portable electronics that ne...
Out of stock
2 x 2032 Coin Cell Battery Holder - 6V output with On/Off switch
SKU: AF-783 | Brand: Adafruit
A compact coin cell battery holder designed for small portable and wearable electronics projects. It holds two 20mm coin cells (CR2032 is the most common size) wired in series to provide 6V nominal output, with an on/...
Out of stock
