SPIDER Automation | 3x AA Battery Holder | ON/OFF Switch with Sliding Cover & Alligator Clips
The SPIDER Automation 3x AA Battery Holder with ON/OFF Switch provides an enclosed and convenient battery mounting solution for electronic projects requiring a removable DC power source. It accommodates three AA cells in a series arrangement, combining their individual voltages to supply compatible electronic circuits and portable equipment.
Designed for practical project integration, the holder features a black plastic enclosure with a removable sliding cover and locking screw. An integrated ON/OFF switch provides direct control over the connected circuit’s power supply, while the pre-attached connecting leads with alligator clips simplify connections to compatible terminals and electronic assemblies.
Technical Features & Design Advantages
- Three-Cell Battery Arrangement: Provides three dedicated AA battery positions in a series configuration.
- Integrated Power Switch: Allows the connected circuit to be switched ON or OFF without removing the batteries.
- Sliding Cover with Locking Screw: Helps retain the batteries inside the enclosure and provides a removable access cover.
- Alligator Clip Interface: Supports flexible connections to compatible terminals, test points and power input connections.
- Pre-Attached Connecting Leads: Simplifies electrical integration without requiring separate output wires.
- Enclosed Plastic Housing: Keeps the battery cells organized within a dedicated case.
Electrical Configuration & Battery Compatibility
The three battery positions are connected in series, so the combined output voltage depends on the nominal voltage of the installed AA cells.
- Alkaline AA Cells: Three 1.5V cells provide approximately 4.5V nominal output.
- NiMH / NiCd Rechargeable Cells: Three 1.2V cells provide approximately 3.6V nominal output.
The holder is a passive battery housing and does not regulate the output voltage. The integrated ON/OFF switch controls the electrical connection to the load; it does not provide battery charging or protection functions.
Switch, Connector & Wiring Details
- Power Control: Integrated ON/OFF switch.
- Output Connection: Alligator clips.
- Connecting Lead Length: Approximately 15cm.
- Wire End Preparation: Approximately 5mm tinned wire ends are described for the connecting leads.
The alligator clips provide a convenient connection method for compatible terminals and test setups. The switch allows the battery supply to be controlled directly at the holder, making it useful for projects that require simple manual power management.
Mechanical Design & Battery Retention
The holder uses a black plastic enclosure with a removable sliding cover. A small locking screw secures the cover, providing access to the battery compartment when cells need to be installed or replaced.
- Enclosure Material: Plastic.
- Housing Colour: Black.
- Cover Design: Removable sliding cover.
- Cover Retention: Locking screw.
- Battery Access: Enclosed compartment with removable cover.
Applications
This three-cell AA battery holder is suitable for electronic systems and DIY assemblies that require an enclosed battery compartment with convenient manual power control.
- DIY Electronics: Battery supply for custom-built electronic circuits and prototypes.
- Educational Projects: Power arrangement for battery-operated electronics experiments and learning kits.
- Microcontroller Projects: Battery source for compatible low-voltage control boards.
- Sensor Circuits: Power supply for suitable battery-operated sensing modules.
- Portable Electronics: Enclosed battery mounting for custom portable devices.
- Embedded Systems: Battery integration for compatible embedded electronic assemblies.
- Electronic Demonstrations: Convenient switched power source for classroom and laboratory demonstrations.
- Small Robotics: Battery supply for compatible control electronics and robotic prototypes.
- Testing Setups: Removable power source for suitable circuit development and testing.
- Custom Electronic Enclosures: Integrated battery compartment for purpose-built electronic equipment.
Package Contents
- 1 × 3x AA Battery Holder with Sliding Cover, ON/OFF Switch and Alligator Clips
Note: AA batteries are not included.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | AA Battery Holder |
| Brand | SPIDER Automation |
| Battery Size | AA |
| Cell Quantity | 3 Cells |
| Internal Connection | Series |
| Nominal Output Voltage | Approximately 4.5V with 1.5V cells; approximately 3.6V with 1.2V cells |
| Compatible Battery Types | AA Alkaline, NiMH and NiCd cells |
| ON/OFF Switch | Yes |
| Output Connection | Alligator Clips |
| Connecting Lead Length | 150mm (15cm) |
| Tinned Wire End Length | Approximately 5mm |
| Enclosure Material | Plastic |
| Housing Colour | Black |
| Cover Type | Removable Sliding Cover |
| Cover Locking | Locking Screw |
Connection & Operating Recommendations
For dependable operation, use three compatible AA cells and connect the holder to equipment designed for the resulting battery voltage. The integrated switch provides convenient load control, while the alligator clips allow flexible connection to suitable terminals.
- Use Matched Battery Cells: Install three cells of the same chemistry, capacity and similar charge condition to support consistent operation.
- Match the Supply Voltage: Account for the combined voltage of the installed cells when selecting the connected circuit or electronic module.
- Observe Clip Polarity: Connect the alligator clips to the correct positive and negative terminals of the receiving circuit.
- Use the Integrated Switch: Operate the ON/OFF switch to control power to the connected load when the project is not in use.
- Secure the Battery Cover: Position the sliding cover correctly and fasten the locking screw after installing the cells.
- Replace Cells Together: Replace all three batteries as a set rather than mixing new and partially discharged cells.
- Use a Chemistry-Compatible Charger: Remove rechargeable cells from the holder and charge them with a charger designed for their specific chemistry.
- Plan Clip and Wire Routing: Keep the connecting leads clear of sharp edges and moving parts, and prevent the alligator clips from touching each other or unintended conductive surfaces.
