BM310 12V Digital Battery LED Analyzer Car Diagnostic Tool Auto Car Load Tester

6/12V Digital Car Battery Tester Alternator Motorcycle Battery Tester with 6 LED Lights Display

🚙 🚙 🚙 🚙 Led digital battery mate is a simple but efficacious battery testing tool which can determine the battery state, it's easy to use and be understood

 

【 Main Functions】【A MUST TOOL IN YOUR GARAGE】 

  • 1.Checking charge level
  • 2. Functional test of dymano
  • 3.Checking battery starting capability
  • 4.Battery overload display

【Feature】

  • 1.No leakage, no heat, safe operation.
  • 2.Operated without interruption, full protection, Reverse protection.
  • 3.Quick and accurate display of battery test results (only cost 3 seconds).
  • 4.It can be detected directly in the car without removing the battery.
  • 5.Small size and light weight, convenient to carry. 
  • 6.Fit for all 12 V car, motorcycle battery etc. 
  • 7.6-LED display, clearly present the alternator and battery state. 
  • 8.Signal testing through low frequencies does not require an external charging.
【Connections】

Attach 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.

【Different Led display to show Battery Sate】

  • Display 1: All Led lights off; Testing results: none Charging Voltage, Dead Battery
  • Display 2:”ON” led twinkling, other Led off; Testing results:4.6-11.2V Charging Voltage, Engine being hardly turned on, turn off all electrical equipment and charge battery immediately.
  • Display 3: ”ON” Led ON,”LOW” Led twinkling; Testing results:11.2-11.6V Charging Voltage, Low charged Battery, being charged immediately.
  • Display 4:”Low” led on, ”Middle” led twinkling; Testing results: 11.6-12.2V Charging Voltage, Middle charged Battery, better being charged sooner.
  • Display 5: “Middle” Led on; Testing results: 12.2V Charging Voltage, Middle charged Battery, better being charged.
  • Display 6: “Middle” Led on, ”Full” Led twinkling; Testing results: 12.2-13.1V Charging Voltage, Middle charged Battery, better being charged. 
  • Display 7: “Full” Led on, ”Good” Led twinkling; Testing results: 13.1-14V Charging Voltage, Good battery, Full Charged
  • Display 8:”Good” Led on; Testing results: 14V Charging Voltage, Good battery, Full Charged.
  • Display 9:”Good” Led on, “Fault” Led twinkling; Testing results: 14-16V Charging Voltage, Battery may be damaged, Check the engine and tester.
  • Display 10:“Fault” Led on; Testing results: Above 16V Charging Voltage, fault Battery. 

【Specifications】

LED quantity: 6 (2 red, 3 green, 1 yellow)

Material of wire: 0.06 square millimeter copper

Max. voltage / current: 12V / 15A

Length of wire: 14.2inchs/36.2cm

Using: Improve driving safety

Material : Plastic, Copper

Color : Gray

Product size (L x W x H) : 4.7 x 1.9 x 0.75inches/ 12 x 4.8 x 1.9 cm

Package size (L x W x H) : 5.6 x 2.2x 1.4 inches / 13.5 x 5.6 x 3.6 cm

【Packing list】

1 x 6V&12V battery tester

1 x user manual

 

- We accept all common forms of payment such as Credit cards、Debit card ,Google Pay ,Visa etc. 

- Please contact us if you need to use another method to pay.

- Payment should be made within 7 days after bidding ends.  Otherwise a Unpaid Item case will be opened to you.

 

Will usually ship within 1 business day of receiving cleared payment.
 
1. Ship from USA local warehouse via UPS or USPS shipping . Delivery time varies from 2 to 5 business days.
 
2. We will ship according to your eBay address. Please make sure it is correct and include phone number for delivery.

3. Ship to HI, PR, AKand other overseas states and other countries requires payment of courier fees.

- We are not responsible for buyers’ local taxes.

If you do not receive your order in the estimated time, please contact us, we would do our best to serve you solve the problem.
 

We are authorize distributor, our all items are 100% original and Our devices have warranty,

12 months free repair for the devices.

3 months for the accessories.

- 60 days free return service  .

- Free return . Select the reason for the return 【Didn't like item】or 【Ordered by mistake】, then we will upload the return label   ,  you will can get a full refund faster. 

Please contact us firstly when you need warranty service and free return service  .

In case an item arrives faulty, please contact us in 30 days and keep it unused.

We will instruct you on how to return and get refund or replacement.

If after 30 days, or the item has been used, we have the right to decline your claim.

Items should be returned on buyers’ cost for repair or replacement. 

 WHO WE ARE?
We are authorize distributor for many manufatcurers.  We guarantee all items are 100% original  .

WHAT WE HAVE?
We have over 4 warehouses that are located in US.  Fast delivery .


WHAT WE SELLING ?
We is mainly deals in various types of professional car diagnostics scanners and other car service maintenance tools.  

For example ---  Car & HD Diesel Trucks & Motorcycle Diagnostic scanner , Mile-age correction Tool / Key programming tool  , Smoke test , Electrical system probe test ,Battery tester ,injector cleaner etc .

Our customer-oriented service strives for positive feedbacks with all 5 star selling ratings.

Please feel free to contact us via eBay message once you have any question before you giving us negative feedback or open case.  

We will reply in 24 business hours.

Business time: GMT8 (9:00-18:00) from Monday to Friday.
 

On Oct 26, 2025 at 22:04:08 PDT, seller added the following information:

Datacaciques