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Universal power accessory for household electronics, offering selectable output from 3V to 12V and eight DC plugs. SoulBay Universal Power Adapter helps cut charger clutter and keeps routers, speakers and CCTV systems running reliably. Is a single, compact adapter the most practical answer for a busy home or workshop?
⚡ At a Glance
- • Output Range: Adjustable 3V to 12V output for broad compatibility with low-voltage devices
- • Best for: Household electronics owners who need one adaptable supply for routers, speakers and CCTV
- • Not ideal for: Devices that require battery charging or a different centre-negative polarity
12W switching adapter with selectable voltages and eight DC connector tips. Polarity is inner positive, outer negative and cannot be reversed.
One adapter for many devices – With selectable 3V–12V output
A switching regulator supplies selectable voltages of 3V, 4.5V, 5V, 6V, 7.5V, 9V and 12V; voltage selection is set using the small key supplied. Maximum output current is 1000mA, so voltage remains stable under typical low-power loads.
Ability to match device voltage removes the need for multiple chargers and simplifies repairs. Ideal for powering routers, speakers and IP cameras that accept the listed voltages and up to 1A current.
Wide connector choice – Thanks to eight selectable DC plugs
Eight DC tips cover common barrel sizes, including 2.5×0.7mm, 3.5×1.35mm, 4.8×1.7mm, 3.0×1.1mm, 4.0×1.7mm, 5.0×2.1mm, a 3.5mm plug and 5.5×2.5mm. Plugs fit onto the output lead to match different device sockets.
Fast matching of connectors reduces compatibility headaches and lowers the chance of buying extra chargers. Compact tip storage keeps a tidy desk or toolbox.
Safer continuous use – With built-in multiple protection
Multiple protection functions are incorporated according to the description, designed to guard against common faults while operating as a switching supply. Protection circuitry helps manage irregular loads and prevents simple failures from causing damage.
Added safety gives confidence when powering sensitive electronics for long periods. Suitable for always-on devices such as CCTV cameras and network equipment.
✨ The 4 Key Reasons for SoulBay Universal Power Adapter
- 1000mA Max output – Supplies up to 1A for small routers, speakers and cameras
- 8 DC connector tips – Covers common barrel sizes to match most household devices
- Switching power supply design – Delivers stable voltage with greater efficiency than linear adapters
- Clear inner-positive polarity – Reduces confusion but requires polarity confirmation before use
📋 Technical Details at a Glance
- Category: Electronics, Universal AC/DC power adapter
- Brand: SoulBay
- Output voltages: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V
- Maximum current: 1000mA (1A)
- Power rating: 12W (max)
❓ Frequently Asked Questions
Q: Can the adapter be used to charge batteries?
A: No, the unit is not compatible with batteries according to the product description and should not be used for battery charging.
Q: How do you set the output voltage?
A: A small key supplied with the adapter is used to select one of the preset output voltages (3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V).
Q: Which connector sizes are supplied?
A: Eight DC tips are included: 2.5×0.7mm, 3.5×1.35mm, 4.8×1.7mm, 3.0×1.1mm, 4.0×1.7mm, 5.0×2.1mm, a 3.5mm plug and 5.5×2.5mm.
🏆 Our Verdict
Suitable for homeowners and hobbyists who want one adaptable power source for a range of low-voltage electronics. Versatile voltage selection combined with a set of common DC plugs makes replacing multiple chargers practical. Compact form and built-in protections deliver useful long-term value by reducing clutter and supporting reliable everyday use.
