12V car Battery Tester, Alternator Tester Automotive,Battery Checker, Analyzer to Check alternator & Battery Charging System,LED Indication (B)

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About this item

• BM310 battery tester offers you an easy way to analyze the battery status, view battery charging status and detect faults without stepping out and paying too much. Save your time and money.
• This battery tester automotive is for all 12V charging systems, including regular flooded, AGM flat plate, AGM spiral, and GEL batteries for vehicles, forklifts, hybrid cars, Pickups, Boats, RVs, Motorcycles, Travel Trailers.
• The battery checker is perfect for home and commercial usage. Six LED lights show the status of the battery and alternator. accelerate your engine to 2000 rpm when the green light is lit, the charging circuit is ok. Battery check: indicate the percentage charging in the battery.
• The reverse protection function prevents burnout caused by misoperation between the (+)battery post and (-)cable terminal. Pure copper wire and clip make excellent conductivity and high sensitivity. The no-slip design makes you are able to use it flexibly even wearing gloves.
• 6 LED light: 2 red, 3 green and 1 yellow; green means good/full, orange means middle, red means low. Intuitive, simple and clear.

Product Description

Applications： The car battery tester is for all 12V charging systemLamp Status Meaning-4：Display 4:”Low” led on, ”Middle” led twinkling;Testing results: 11.6-12V Charging Voltage, Middle charged Battery, better being charged sooner.12V Car Battery Tester, Automotive Digital Battery Alternator Tester with LED Indication, Detector Checker to Test Battery Condition & Alternator Charging, Car Accessories