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.
3 x 18650 Battery Holder with DC2.1 Power Jack
SKU: DF-FIT0539 | Brand: DFRobot
A robust battery holder designed to house three 18650 lithium-ion cells in series, delivering a nominal 11.1V output through a standard DC 2.1mm power jack. Ideal for powering projects, robots, and portable electronic...
Delivered by Thu 27 Aug
8 x AA battery holder with 5.5mm/2.1mm Plug and On/Off Switch
SKU: AF-875 | Brand: Adafruit
This 8×AA battery holder provides a portable power source with a built-in on/off switch and a standard 5.5 mm / 2.1 mm DC barrel plug for easy connection to Arduino boards, LED strips, motors, and other 12V devices. U...
Delivered by Tue 18 Aug
9V to Barrel Jack Adapter
SKU: SF-PRT-09518 | Brand: SparkFun
A simple 9V battery clip cable with a 5.5 × 2.1 mm centre-positive barrel jack on the other end. Plug it onto a standard 9V battery and connect directly to any device with an onboard barrel jack — perfect for powering...
Delivered by Thu 27 Aug
4x AA Battery Holder (with Power Switch, DC2.1 Jack, and Cover)
SKU: DF-FIT0918 | Brand: DFRobot
A compact 4×AA battery holder with a built-in on/off power switch, DC2.1 barrel jack output, and a protective cover. Ideal for powering Arduino, Raspberry Pi, and other microcontroller projects with a portable 6V supp...
Delivered by Tue 18 Aug
9V to Barrel Jack Adapter
SKU: DF-FIT0131 | Brand: DFRobot
A simple 9V battery clip cable with a 5.5 × 2.1 mm centre-positive barrel jack. Plug a 9V battery into one end and connect the other to any device with an onboard barrel jack — ideal for powering Arduinos, development...
Delivered by Thu 27 Aug
6xAA Battery Holder with DC2.1 Power Jack
SKU: DF-FIT0141 | Brand: DFRobot
A 6×AA battery holder with a DC 2.1mm power jack that plugs directly into an Arduino's barrel jack input. Creates a 7.2V rechargeable battery pack from NiMH/NiCd cells or a 9V pack from alkaline cells. Features mounti...
Delivered by Tue 18 Aug
Battery Holder - 4xAA to Barrel Jack Connector
SKU: SF-PRT-09835 | Brand: SparkFun
This is a simple 4 cell AA battery holder. The 5 inch cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector. The connector mates with the barrel jack on the Arduino (among a numbe...
Delivered by Tue 18 Aug
9V Battery Holder
SKU: SF-PRT-10512 | Brand: SparkFun
A snap-in 9V battery holder with a 5.5mm/2.1mm centre-positive barrel jack connector. The battery clicks securely into place, and three mounting holes allow you to attach the holder to an enclosure or chassis. Key Fe...
Delivered by Tue 18 Aug
Camcorder Battery Holder/Adapter for Sony NP-F750 w/ DC Jack
SKU: AF-2089 | Brand: Adafruit
A snap-in battery holder for Sony NP-F series camcorder batteries, with a pre-attached 2.1 mm DC barrel plug for powering 7 V DC devices. Clip in a compatible Li-Ion battery pack and connect directly to robots, Arduin...
Delivered by Wed 9 Sep
4 x AA Battery Holder with 2.1mm Plug and On/Off Switch
SKU: AF-3788 | Brand: Adafruit
A 4×AA battery holder with a built-in on/off switch and a 13cm (5″) power cable terminating in a centre-positive 2.1mm DC barrel jack. Provides convenient portable power with easy switching for development boards and ...
Delivered by Wed 9 Sep
