12V Car Battery Tester, Professional Alternator Check Analyzer Lead Diagnostic Tool with 6 LED, Two Testing Clips, Battery Check for Cars Motorcycles (Black, 1 xBattery Tester.)
Key features
- •🚗 Bouanq specializes in providing quality tools at affordable prices. Everything we sell ships right here from our US warehouse.
- •🚗【 Description】:Alternator state check.Battery state check.Battery overload display.6-LED display, clearly present the alternator and battery state.
- •🚗【Suitable 】 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries heavy duty insulated clamps.
- •🚗【CONNECTIONS】: FAttach the cable clip of the red cable to the plus point (+) of the battery and the cable clip of the black cable to the minus point (-) of the battery.
- •🚗【CHECKING THE DYNAMO】:Connect the testing device. Start the engine and switch off the headlights, radio etc. start the engine again and switch on the headlights, radio etc. In both cases, then green signal lamp"GOOD" must shine.The red signal lamp "DEFECTIVE" will start to shine if the dynamo supplies no or very little voltage.Please check that the tester is connected correctly. Otherwise contact the car workshop.
- •Switch on the headlights for 1-2 minutes, then switch off again. Remove the cable clips from the battery, wait approx. 10 minutes and then switch the testing device on again.
- •A signal lamp will shine according to the charging status of the battery indicating "FULL", "HALF-FULL" or "VERY LOW CHARGE".
- •The battery needs to be charged up to the maximum.
- •Remove the connection of the ignition coil and then connect the testing device.
- •Try to start the vehicle using the key in the ignition switch. The engine cannot start (interrupted ignition).
- •When the green signal lamp "BATTERY OK" starts to shine, the charging status of the battery is OK.
- •Swith on the loading test, and can start the engine , FULL: six-five LED will be shine , MID: four-three LED will be shine ,Low: two -one LED will be shine , if no LED shine ,it means the battery capacity is very low,please charging the battery or change the battery .
- •If the starter is not OK, the signal lamp "BATTERY OK" will start to go out regardless of the charging status of the battery.
- •WARNING! Only perform a start for 2-3 seconds otherwise your catalyst could become damaged!
12V Car Battery Tester, Professional Alternator Check Analyzer Lead Diagnostic Tool with 6 LED, Two Testing Clips, Battery Check for Cars Motorcycles (Black, 1 xBattery Tester.)
List Price: $27.12$24.41DEALYou Save: $2.71 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
