



Foxwell BM310
12V Car Battery Tester, Automotive Digital Alternator Charging System Analyzer with LED Indication, Check Vehicle Battery Condition Detector
One Year Warranty
Lifetime Free Update
1-5 Days Shipping
Lifetime Tech Support
- 【Accurate BM310 Battery Tester】: The battery tester provides you with an easy way to check the condition of the battery and the function of the alternator. You don't need to step out of your home and spend much time and money to check your battery level and keep yourself safe behind the wheel.
- 【Universal】: This battery tester for automotive vehicles 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, and travel trailers.
- 【Clear At A Glance】: Six LEDs show battery and alternator status: green for good/full, orange for middle, and red for low. Intuitive, simple, and clear. No need to know the voltage, we tell you directly the quality of the battery and alternator.
- 【Durable Material】: The 12V battery analyzer is made of high-quality ABS material, pure copper wire, and clips with good conductivity and high sensitivity. The non-slip design makes it flexible to use even with gloves on.
- 【Easy to Use】: Clamp the red and black test clips of the tester on the battery under test, connect the red to the positive pole and the black to the negative pole, and the corresponding LED indicator of the tester will indicate. (Note: Do not operate for too long!)




















