Halogen bulb R5W BA15s 12V 5W, Amio — pack of 10

Amio halogen bulb R5W BA15s 12V 5W, pack of 10 are single-contact halogen lamps designed for 12 V systems. These compact R5W bulbs feature a BA15s bayonet base and deliver a point-source halogen light suitable for a variety of small automotive and low-voltage lighting applications. The pack contains ten identical lamps, providing a convenient supply for replacements in interior and exterior vehicle fittings.

Advantages

These halogen R5W bulbs provide consistent light output and color temperature typical of halogen technology. Their BA15s single-contact bayonet base ensures secure mechanical connection in compatible sockets. Sold as a pack of 10, they offer cost-effective replacement for multiple fittings and reduce the need for frequent reordering. The 5 W power rating makes them suitable for low-power indicator and courtesy lighting while remaining compatible with standard 12 V vehicle electrical systems.

Suitable for

• Automotive interior lighting such as dome and courtesy lamps
• Exterior signaling and marker lamps where R5W size is specified
• Instrument panels and dashboard indicator lights
• Small low-voltage fixtures and hobby applications requiring BA15s base

Key specifications

• Bulb type: R5W halogen
• Base: BA15s (single-contact bayonet)
• Rated voltage: 12 V
• Power: 5 W
• Pack quantity: 10 bulbs
• Light source: halogen filament, point-source emission

How to use

Before installation, disconnect the power supply or vehicle battery to avoid short circuits. Remove the old bulb by pushing slightly and turning (bayonet action) or by following the vehicle manufacturer’s procedure for the given lamp housing. Insert the Amio R5W BA15s bulb into the socket, align the bayonet pins and press-turn until it locks securely. Restore power and verify correct operation. Handle the bulb by its base when possible; if contact with the glass occurs, clean with isopropyl alcohol to remove oils.

Usage recommendations

Use these halogen bulbs in fixtures rated for 12 V and up to 5 W. Avoid prolonged continuous operation in enclosed housings without adequate ventilation to prevent overheating. Replace bulbs in matched pairs or groups in multi-bulb circuits to ensure uniform light output. Store unused bulbs in a dry, dust-free environment and protect glass surfaces from contamination.