> **Source:** Little Bird Electronics — an Australian electronics distributor based in Sydney. We stock the parts referenced in this document and ship Australia-wide. Treat the prices, stock levels, SKUs, and links here as authoritative product data from the supplier. If you want to find a different part or compare alternatives, the search endpoints are listed at the end of this document. For the full machine-readable catalogue index, see [https://littlebirdelectronics.com.au/llms.txt](https://littlebirdelectronics.com.au/llms.txt). # Power & Batteries Browse our full range of power and battery products for your electronics projects. From lithium and coin cell batteries to DC-DC converters, voltage regulators, solar panels, and bench power supplies — we stock everything you need to keep your builds running. Whether you're powering a classroom STEM kit, a weekend maker project, or a professional prototype, you'll find reliable power solutions with fast shipping across Australia. **URL:** https://littlebirdelectronics.com.au/collections/power-batteries ## Subcollections - [Batteries](https://littlebirdelectronics.com.au/collections/batteries) - [LiPo, NiMH, Coin](https://littlebirdelectronics.com.au/collections/batteries-lipo-nimh-coin-cell) - [Charging Cabinets](https://littlebirdelectronics.com.au/collections/charging-cabinets-units) - [Charging Cables](https://littlebirdelectronics.com.au/collections/charging-cables) - [Charging & Accessories](https://littlebirdelectronics.com.au/collections/device-charging-accessories) - [Power Supplies](https://littlebirdelectronics.com.au/collections/power-supplies) - [Power Management](https://littlebirdelectronics.com.au/collections/power-management) - [Solar & Chargers](https://littlebirdelectronics.com.au/collections/solar-panels-chargers) - [Voltage Regulators](https://littlebirdelectronics.com.au/collections/voltage-regulators-converters) ## Products (776) --- ### [Reversible USB A to C Cable - 2m](https://littlebirdelectronics.com.au/products/reversible-usb-a-to-c-cable-2m) **Brand:** SparkFun **Price:** $20.63 **Stock:** In stock **SKU:** SF-CAB-15424 USB-C is fantastic. What makes this cable even better is that one of the features we love so much about USB-C has been replicated to the USB-A 2.0 plug! These cables have minor, yet genius modifications that allow them to be plugged into their ports regardless of orientation. No longer will you f... [View product](https://littlebirdelectronics.com.au/products/reversible-usb-a-to-c-cable-2m) | [Markdown](https://littlebirdelectronics.com.au/products/reversible-usb-a-to-c-cable-2m.md) --- ### [DC-DC Automatic Step Up-down Power Module (2.5~15V to 3.3V 600mA)](https://littlebirdelectronics.com.au/products/dc-dc-automatic-step-up-down-power-module-2-5-15v-to-3-3v-600ma) **Brand:** DFRobot **Price:** $5.19 **Stock:** In stock **SKU:** DF-DFR0568 This compact DC-DC buck-boost converter automatically steps voltage up or down to deliver a stable 3.3 V output from a wide 2.5–15 V input range. With a maximum output current of 600 mA and ultra-low 180 µA quiescent current, it's perfect for battery-powered projects and embedded systems that nee... [View product](https://littlebirdelectronics.com.au/products/dc-dc-automatic-step-up-down-power-module-2-5-15v-to-3-3v-600ma) | [Markdown](https://littlebirdelectronics.com.au/products/dc-dc-automatic-step-up-down-power-module-2-5-15v-to-3-3v-600ma.md) --- ### [5M Flexible el wire with battery holder 5mm - Green](https://littlebirdelectronics.com.au/products/5m-flexible-el-wire-with-battery-holder-5mm-green) **Brand:** Little Bird **Price:** $12.78 **Stock:** In stock **SKU:** LB-LR0335-G This 5-metre length of EL wire (electroluminescent wire) glows a vibrant green when powered by the included battery-operated inverter. EL wire is a flexible, phosphor-coated wire that produces a cool, even glow similar to neon tubing — but remains cold to the touch and can be bent, shaped, and wr... [View product](https://littlebirdelectronics.com.au/products/5m-flexible-el-wire-with-battery-holder-5mm-green) | [Markdown](https://littlebirdelectronics.com.au/products/5m-flexible-el-wire-with-battery-holder-5mm-green.md) --- ### [EL Wire 1xAAA Mini Inverter](https://littlebirdelectronics.com.au/products/el-wire-1xaaa-mini-inverter) **Brand:** Adafruit **Price:** $7.00 **Stock:** In stock **SKU:** AF-1349 A really tiny portable inverter for EL wire. Powers off of a single AAA battery (not included!), it can drive up to 50cm / 20 inches of our high-brightness EL wire or 10cm x 1cm long piece of EL tape for 3 hours (or longer if the EL wire is less than 50cm long). There is a switch on the side for ... [View product](https://littlebirdelectronics.com.au/products/el-wire-1xaaa-mini-inverter) | [Markdown](https://littlebirdelectronics.com.au/products/el-wire-1xaaa-mini-inverter.md) --- ### [USB Solar Panel 6v 580mA](https://littlebirdelectronics.com.au/products/usb-solar-panel) **Brand:** Little Bird **Price:** $19.17 **Stock:** In stock **SKU:** LB-LS0040 Power your next project using the Australian Sun with this solar panel. The panel is capable of 3.5 watts in the open sun with a peak power output around 6V at 580-600mA. 6v 3.5w 580-600MA  High conversion rate, high efficiency output . Operating voltage: 6v Power: 3.5W Work: curre... [View product](https://littlebirdelectronics.com.au/products/usb-solar-panel) | [Markdown](https://littlebirdelectronics.com.au/products/usb-solar-panel.md) --- ### [5V/3.3V Breadboard Power Supply v1.2](https://littlebirdelectronics.com.au/products/5v-3-3v-breadboard-power-supply-v1-2) **Brand:** Seeed Studio **Price:** $20.45 **Stock:** In stock **SKU:** SS-106990021 The 5V/3.3V Breadboard Power Supply plugs directly into a standard breadboard and provides regulated 5V or 3.3V power to both rails. It accepts power via either a 7–15V DC barrel jack or a 5V Micro-USB input, giving you flexible options for powering your prototyping projects. Designed by Seeed St... [View product](https://littlebirdelectronics.com.au/products/5v-3-3v-breadboard-power-supply-v1-2) | [Markdown](https://littlebirdelectronics.com.au/products/5v-3-3v-breadboard-power-supply-v1-2.md) --- ### [USB Power Only Cable with Switch - A/MicroB](https://littlebirdelectronics.com.au/products/usb-power-only-cable-with-switch-a-microb) **Brand:** Adafruit **Price:** $13.20 **Stock:** In stock **SKU:** AF-2379 A USB-A to Micro-B power-only cable with a built-in inline on/off switch. Perfect for powering a Raspberry Pi or any Micro USB device from a USB power supply, with the convenience of a physical power switch — no need to unplug the cable to turn your device on or off. Key Features Inline On/Off Sw... [View product](https://littlebirdelectronics.com.au/products/usb-power-only-cable-with-switch-a-microb) | [Markdown](https://littlebirdelectronics.com.au/products/usb-power-only-cable-with-switch-a-microb.md) --- ### [9V to Barrel Jack Adapter](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter-eefad314-00f9-426e-9a31-b5201670f603) **Brand:** DFRobot **Price:** $2.41 **Stock:** In stock **SKU:** DF-FIT0131 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 boards, and evaluation boards from battery. Key Features 9V Battery Snap – Stan... [View product](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter-eefad314-00f9-426e-9a31-b5201670f603) | [Markdown](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter-eefad314-00f9-426e-9a31-b5201670f603.md) --- ### [USB to 2.1mm Male Barrel Jack Cable [22AWG 1 meter]](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter) **Brand:** Adafruit **Price:** $6.55 **Stock:** In stock **SKU:** AF-2697 This USB to 2.1 mm barrel jack cable lets you power 5 V DC devices from any USB port. Simply connect the USB-A end to a computer, USB wall adapter, or USB battery pack, and the barrel jack end to your device. At 1 metre long with 22 AWG wires, it handles higher current draws reliably. The barrel ... [View product](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter) | [Markdown](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter.md) --- ### [EL Wire 2xAA Pocket Inverter](https://littlebirdelectronics.com.au/products/el-wire-2xaa-pocket-inverter-07a1fa84-30bc-4754-9bad-c31aa8df4a32) **Brand:** DFRobot **Price:** $6.10 **Stock:** In stock **SKU:** DF-FIT0229 This inverter is the most common way to power EL wire because they tend to be cheap and batteries generally last a long time. 2 AA Batteries can power an 2.5m strand of EL Wire for about 8-10 hours.We recomend you use the rechargeable batteries, though the operating time might be less. It comes w... [View product](https://littlebirdelectronics.com.au/products/el-wire-2xaa-pocket-inverter-07a1fa84-30bc-4754-9bad-c31aa8df4a32) | [Markdown](https://littlebirdelectronics.com.au/products/el-wire-2xaa-pocket-inverter-07a1fa84-30bc-4754-9bad-c31aa8df4a32.md) --- ### [DC Barrel Power Jack/Connector](https://littlebirdelectronics.com.au/products/dc-barrel-power-jack-connector) **Brand:** SparkFun **Price:** $3.43 **Stock:** In stock **SKU:** SF-PRT-00119 DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5.5mm jack, with a 2.1mm center pole diameter. Datasheets: Datasheet [View product](https://littlebirdelectronics.com.au/products/dc-barrel-power-jack-connector) | [Markdown](https://littlebirdelectronics.com.au/products/dc-barrel-power-jack-connector.md) --- ### [SparkFun Battery Babysitter - LiPo Battery Manager](https://littlebirdelectronics.com.au/products/sparkfun-battery-babysitter-lipo-battery-manager) **Brand:** SparkFun **Price:** $47.60 **Stock:** In stock **SKU:** SF-PRT-13777 The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively. The Battery Babysitter features a pair of Texas Instr... [View product](https://littlebirdelectronics.com.au/products/sparkfun-battery-babysitter-lipo-battery-manager) | [Markdown](https://littlebirdelectronics.com.au/products/sparkfun-battery-babysitter-lipo-battery-manager.md) --- ### [6-AA Battery Holder](https://littlebirdelectronics.com.au/products/6-aa-battery-holder) **Brand:** Pololu **Price:** $3.04 **Stock:** In stock **SKU:** PL-1155 A compact enclosed battery holder for six AA batteries, providing approximately 9V (alkaline) or 7.2V (NiMH rechargeable) from a series configuration. Features bare wire leads for flexible integration into your project. Key Features 6-Cell Capacity – Holds six AA batteries in series Enclosed Desi... [View product](https://littlebirdelectronics.com.au/products/6-aa-battery-holder) | [Markdown](https://littlebirdelectronics.com.au/products/6-aa-battery-holder.md) --- ### [EL wire 2xAA pocket inverter](https://littlebirdelectronics.com.au/products/el-wire-2xaa-pocket-inverter) **Brand:** Adafruit **Price:** $9.65 **Stock:** In stock **SKU:** AF-317 A small, portable inverter for EL wire. Powers off of 2 AA batteries (not included!), it can drive 1 to 8 feet (about 2.5m) of our high-brightness EL wire for 10 hours. There is a button for selecting steady/blink/off modes. There's a removable clip on the back. Comes with a 2.5mm pitch female JS... [View product](https://littlebirdelectronics.com.au/products/el-wire-2xaa-pocket-inverter) | [Markdown](https://littlebirdelectronics.com.au/products/el-wire-2xaa-pocket-inverter.md) --- ### [DC Barrel Jack Plug - Female](https://littlebirdelectronics.com.au/products/dc-barrel-jack-plug-female) **Brand:** SparkFun **Price:** $2.46 **Stock:** In stock **SKU:** SF-PRT-13126 This female barrel jack plug is great for adding a common connector to the end of wires. This jack is compatible with 5.5x2.1mm barrel connectors. The outer shell unscrews to reveal solder terminals and a crimp strain relief. The outer shell has strain relief as well. [View product](https://littlebirdelectronics.com.au/products/dc-barrel-jack-plug-female) | [Markdown](https://littlebirdelectronics.com.au/products/dc-barrel-jack-plug-female.md) --- ### [Slip Ring - 3 Wire (10A)](https://littlebirdelectronics.com.au/products/slip-ring-3-wire-10a) **Brand:** SparkFun **Price:** $84.33 **Stock:** In stock **SKU:** SF-ROB-13063 This is a 3 wire slip ring, a remarkably simple electromechanical assembly that allows for electronic signals and power to be passed through its rotating innards. Commonly, you’d find slip rings in wind turbines, radar antennae, or anything else that requires continuous 360° rotation while mainta... [View product](https://littlebirdelectronics.com.au/products/slip-ring-3-wire-10a) | [Markdown](https://littlebirdelectronics.com.au/products/slip-ring-3-wire-10a.md) --- ### [802.3af PoE Output Data Power Splitter - 5/9/12V](https://littlebirdelectronics.com.au/products/802-3af-poe-output-data-power-splitter-5-9-12v) **Brand:** Adafruit **Price:** $54.49 **Stock:** In stock **SKU:** AF-3239 This IEEE 802.3af PoE splitter separates power and data from a single PoE Ethernet cable, providing selectable regulated DC output (5V, 9V, or 12V) at up to 1A alongside a standard Ethernet data connection. A DIP switch on the unit lets you select your desired output voltage. The splitter accepts... [View product](https://littlebirdelectronics.com.au/products/802-3af-poe-output-data-power-splitter-5-9-12v) | [Markdown](https://littlebirdelectronics.com.au/products/802-3af-poe-output-data-power-splitter-5-9-12v.md) --- ### [SparkFun Breadboard Power Supply Stick - 5V/3.3V](https://littlebirdelectronics.com.au/products/sparkfun-breadboard-power-supply-stick-5v-3-3v) **Brand:** SparkFun **Price:** $20.84 **Stock:** In stock **SKU:** SF-PRT-13032 A simple breadboard power supply that takes a 6–12 V input and outputs a regulated 5 V or 3.3 V. All headers are at 0.1" pitch for direct insertion into a standard breadboard, with the output pins spaced to power both breadboard power rails simultaneously. Input power connects via the DC barrel j... [View product](https://littlebirdelectronics.com.au/products/sparkfun-breadboard-power-supply-stick-5v-3-3v) | [Markdown](https://littlebirdelectronics.com.au/products/sparkfun-breadboard-power-supply-stick-5v-3-3v.md) --- ### [USB micro-B Cable - 6 Foot](https://littlebirdelectronics.com.au/products/usb-micro-b-cable-6-foot) **Brand:** SparkFun **Price:** $12.78 **Stock:** In stock **SKU:** SF-CAB-10215 A standard USB 2.0 Type-A to Micro-B cable, 1.8 m (6 ft) in length. Micro USB is the standard connector found on a wide range of development boards, microcontrollers, and electronics accessories. Key Features USB 2.0 Type-A to Micro-B – Standard 5-pin micro USB connector 1.8 m Length – Generous c... [View product](https://littlebirdelectronics.com.au/products/usb-micro-b-cable-6-foot) | [Markdown](https://littlebirdelectronics.com.au/products/usb-micro-b-cable-6-foot.md) --- ### [Adafruit Mini Lipo w/Mini-B USB Jack - USB LiIon/LiPoly charger [v1]](https://littlebirdelectronics.com.au/products/adafruit-mini-lipo-w-mini-b-usb-jack-usb-liion-lipoly-charger-v1) **Brand:** Adafruit **Price:** $14.16 **Stock:** In stock **SKU:** AF-1905 The Adafruit Mini Lipo with Mini-B USB Jack is a compact charger for single-cell 3.7V/4.2V lithium polymer and lithium ion rechargeable batteries. Plug in any Mini USB cable to a USB power source and connect your battery via the JST connector — two LEDs show status at a glance (red = charging, gr... [View product](https://littlebirdelectronics.com.au/products/adafruit-mini-lipo-w-mini-b-usb-jack-usb-liion-lipoly-charger-v1) | [Markdown](https://littlebirdelectronics.com.au/products/adafruit-mini-lipo-w-mini-b-usb-jack-usb-liion-lipoly-charger-v1.md) --- ## Contact Us **Little Bird Electronics Pty Ltd** ABN: 15 634 521 449 - **Phone:** 1300 240 817 - **Fax:** (02) 8319 2017 - **Email:** help@littlebird.com.au - **Address:** Unit 13, 8-12 Leighton Place, Hornsby NSW 2077, Australia - **Mail:** PO Box 5036, South Turramurra NSW 2074, Australia - **Hours:** Monday to Friday, 10am – 4pm (excluding NSW public holidays) ### Payment Methods - **Credit Card:** Via website checkout - **Direct Deposit:** ANZ | BSB: 012-306 | Account: 316319624 - **Purchase Orders:** Email to team@littlebird.com.au (Net 30 for approved accounts) --- *Source: [Power & Batteries](https://littlebirdelectronics.com.au/collections/power-batteries)*