Car charging accessory that promises fast, simultaneous power for multiple cabin devices, while keeping an eye on vehicle voltage. Peace of mind for families and professionals who need dependable power on journeys. Is the robustness and extra monitoring worth fitting in every car? SONRU Car Cigarette Lighter Splitter
⚡ At a Glance
- • Power Output: 180W total across four USB ports and three cigarette lighter sockets
- • Best for: Drivers who need to run multiple devices simultaneously on long trips
- • Not ideal for: Motorists who only need a single USB charging point
Four USB ports combine with three lighter sockets to charge seven devices at once. An integrated LED voltmeter and smart charging chips manage power distribution and monitor vehicle voltage.
Power seven devices at once - thanks to 180W total output and seven ports
Four charging ports and three cigarette lighter sockets share up to 180W of total output, compatible with 12V and 24V vehicle systems. The design allows simultaneous operation of items such as dash cams, a car fridge, phone chargers and an air pump.
Keep multiple essentials running without unplugging, ideal for families, tradespeople and long-distance drivers. Charging multiple gadgets at once reduces stop-start swapping and keeps devices powered for longer journeys.
Fast charging for phones and tablets - with dual PD and dual QC3.0 ports
Two USB-C ports support PD charging, with one port capable of up to 45W (20V) and the other up to 36W, while two USB-A ports include QC3.0 support and an 18W output on one port. A shared charging chip manages current, for example USB-A2 and USB-C2 combine to 5V/3A when used together.
Charge compatible smartphones, tablets and small laptops at higher speeds compared with standard car USB sockets. Port sharing means output adapts automatically to connected devices for safe, efficient charging.
Safe, controlled power - with independent switches, LED voltmeter and replaceable fuses
Three independent power switches let each lighter socket be switched on or off separately, and an LED display shows real-time vehicle voltage with a digital low-voltage warning below 12V. Construction uses aluminium alloy plus ABS fireproof material and includes replaceable 15A fuses with two spares supplied.
Isolate accessories to avoid battery drain and monitor the car battery state while driving. Built-in protections and spare fuses help extend service life and simplify roadside maintenance.
✨ The 4 Key Reasons for SONRU Car Cigarette Lighter Splitter
- Independent power switches – Switch sockets individually to prevent parasitic battery drain on standby
- LED voltage display – See real-time voltage with digital warning below 12V
- Fireproof aluminium and ABS casing – Sturdy construction tolerates daily vehicle use and resists heat under load
- Includes spare fuses and accessories – Two spare fuses plus Velcro and manual for easy maintenance
📋 Technical Details at a Glance
- Type: Car cigarette lighter splitter and USB charger
- Total Power: 180W
- Input Voltage: 12V/24V
- USB Ports: 2 x USB-A, 2 x USB-C
- USB-A Output: 5V/2.4A, with one USB-A supporting QC3.0 and 18W
❓ Frequently Asked Questions
Q: Can the splitter charge several devices at once?
A: Yes, four USB ports plus three cigarette lighter sockets allow up to seven devices to charge simultaneously, sharing a combined maximum output of 180W.
Q: Will the voltmeter warn if the car battery is low?
A: Yes, the LED voltage display shows real-time voltage and flashes a digital warning when voltage drops below 12V.
Q: What safety measures are included for vehicle use?
A: Construction uses aluminium alloy and ABS fireproof material, with built-in replaceable 15A fuses and protections against overcurrent, overload, overheating, overvoltage and short circuits.
🏆 Our Verdict
The SONRU Car Cigarette Lighter Splitter suits drivers who routinely run multiple powered accessories and need reliable, monitored charging. Independent switches, a voltage display and replaceable fuses set it apart for anyone wanting controlled, safer in-car power. While upfront cost may be higher than a single USB adapter, durable materials and included protections suggest good long-term value.
