RT01 can quickly detect whether your relay is normal.It is easy to use and suitable for general-purpose automotive relays on the market.Durng testing, it needs to be connected to a 11V-25V battery in the car.
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9.6v 700mah NI-CD Rechargeable Battery For Rc toys Cars Tanks Robots Gun NICD Battery AA 700mah 9.6v Battery Pack with USB cable
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1 x Relay Tester. The coil resistance is preferably above or equal 20 ohms. If the relay is abnormal the red LED will light, it's normal the green LED will light. Automotive relays test tool. Color: Black & Red.
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1PCS/LOT CR2412 2412 Button Battery Coin Cell 3V Lithium Battery For Car Key.
Aliexpress UK
1 x Relay Tester. The coil resistance is preferably above or equal 20 ohms. If the relay is abnormal the red LED will light, it's normal the green LED will light. Automotive relays test tool. Color: Black & Red.
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4.8v 1400mAh NI-CD Battery 4.8v Rechargeable Battery Pack For Rc toys Cars Tanks Robots Boats Guns 4*AA Battery Pack 1p to 2pcs
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1 x Relay Tester. If the relay is abnormal the red LED will light, it's normal the green LED will light. The coil resistance is preferably above or equal 20 ohms. Buy it now. Automotive relays test tool.
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3.7V 5400mAh 18650 Rechargeable Battery 14500 Lithium Ion Battery with SM 2P Plug for RC Helicopter Plane Boat Car Toy Battery
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1 Battery tester. (Without Battery). with LED display and LED battery status indicator.
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2-50PCS CR2016 3V Lithium Button Cell Battery for Car Key Fob Remote Watch Scale Glucose Meter Power Coin Battery - BR2016 DL201
Aliexpress UK
To test thecharging system, connect the tester to the battery and start the engine. 1 × Battery Tester. LED battery status indicators for quick condition checks. LOW – Low battery, buzzer alarm sounds.
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ZOP Power 11.1V 1500mAh Lipo Battery For RC Helicopter Toys Car Boats Drone Parts 3s battery 11.1v Rechargeable Battery 1PCS
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ANCEL BM200 PRO Support all 12V Battery Tester. ANCEL BM200 PRO SUPPORT Multiple types of batteries. 1 X Battery Tester Host. Applicable to all 12V starter batteries, versatile, can be used in cars, trucks, yachts, motorcycles.
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Lithium Battery 3.7V Rechargeable Battery Remote Control car 69 hole four-wheel drive off-road vehicle excavator Toy Battery
Aliexpress UK
Car Battery Tester 12V 24V Gel AGM WET Battery Analyzer Charging Diagnostic Test. The LCD display clearly shows the test results, making your operation easier. ● The battery tester can detect all automotive 12v and 24v (test range: 3Ah - 200Ah) lead acid batteries, such as regular flooded, AGM flat plate, AGM spiral, GEL and deep cycle batteries.
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2-60PCS CR2032 CR 2032 Button Battery 3V Lithium Battery For Watch Toy Calculator Car Remote Control Button Coin Cell
Aliexpress UK