USB charger STU 34708 with voltmeter for motorcycle
USB charger for motorcycles 3 in 1 - power supply 12/24V, 2× USB QC 3.0 with fast charging (5/9/12V), digital voltmeter and thermometer on a red display, built-in fuse, independent switch, waterproof cover, mounting on handlebars 7/8" and 1" in diameter (max. 30 mm), suitable for motorcycles, quad bikes, charging phones, tablets, cameras and GPS navigation devices
In stock 2 pcs
Expected shipping:
24.09.2026
Regular price
€19,48
Unit price
/
Unavailable
STUALARM | SKU:
06444319
Product description
2x USB charger with voltmeter and thermometer, suitable for motorcycles, quads and others.
3 IN 1 FUNCTION: including dual USB charger, thermometer and voltmeter, space saving and easy to use
VOLTMETER/THERMOMETRIST & BUILT-IN FUSE: red digital voltmeter as a battery tester to check your battery status and charging, built-in fuse ensures high safety and reliability
INDEPENDENT SWITCH: turn on/off charging when you don't need to use it (to save energy
EASY INSTALLATION: handlebar mount, can be used for 7" / 8" and 1" handlebars, max. diameter is 30mm
DUAL USB OUTPUT: QC3.0 with fast charging support (suitable for charging mobile phone, tablet, camera, iPhone and GPS navigation)
Technical parameters:
Power supply voltage: 12V / 24V
USB output: 2x USB QC3.0 (5/9/12V) max. 18+18W
Output load: 3.4 A
protection against overload, short circuit, overvoltage and overheating
waterproof cover for USB connectors
LED voltmeter/thermometer with red backlight
including switch
mounts on handlebars and other objects (o 20 mm - 30 mm)
dimensions: approx. 68 x 55 x 34 mm
weight: 75 g
wire length: 55 cm
3 IN 1 FUNCTION: including dual USB charger, thermometer and voltmeter, space saving and easy to use
VOLTMETER/THERMOMETRIST & BUILT-IN FUSE: red digital voltmeter as a battery tester to check your battery status and charging, built-in fuse ensures high safety and reliability
INDEPENDENT SWITCH: turn on/off charging when you don't need to use it (to save energy
EASY INSTALLATION: handlebar mount, can be used for 7" / 8" and 1" handlebars, max. diameter is 30mm
DUAL USB OUTPUT: QC3.0 with fast charging support (suitable for charging mobile phone, tablet, camera, iPhone and GPS navigation)
Technical parameters:
Power supply voltage: 12V / 24V
USB output: 2x USB QC3.0 (5/9/12V) max. 18+18W
Output load: 3.4 A
protection against overload, short circuit, overvoltage and overheating
waterproof cover for USB connectors
LED voltmeter/thermometer with red backlight
including switch
mounts on handlebars and other objects (o 20 mm - 30 mm)
dimensions: approx. 68 x 55 x 34 mm
weight: 75 g
wire length: 55 cm






