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Description
đFast & Accurate Car Battery Tester
Whether you are a car enthusiast or a professional technician, this is undoubtedly an excellent tester for you to check battery health and detect startup and charging system failures. CGSULIT has been committed to providing customers with more efficient and cost-effective products. BD715 uses a powerful STM-32 chip, which can provide you with 99.8% accurate data within 5s. It's quick and accurate to know the situation of your battery!
In-Vehicle & Out-of-Vehicle
BD715 car battery tester supports in-vehicle and out-of-vehicle testing. You can test directly in the car without removing the battery, or make sure that the battery is in normal condition before you install the battery, avoiding unnecessary installation and removal, which saves you a lot of time.
Clear Tips for Easy to Use
BD715 battery tester provides you with clear operating instructions at every step, such as "REV ENGINE WITH LOROS OFF" and so on, you no longer need to worry about not being used or being difficult to operate.
High-grade Copper Clamps and 6.8ft Wire
BD715 car battery analyzer is made of the best quality copper plating, and it does not emit light, heat, or spark, you donât need to worry about its safety. It is equipped with a 6.8ft cable wire, which is enough for you to operate on the driver's seat after connecting the battery.
Please Note: the red clamp is connected to the positive (+) terminal and the black clamp is connected to the negative (-)terminal.
Multiple Languages
5 Languages:Â English, Dutch, Spanish, German, French and more languages updateble.
Good value battery diagnostic doctor
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Works well on Cars or Heavy Trucks: 12V & 24V test batteries from rated from 100 to 2000CCA.
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Suitable for Multiple Battery Types: Regular Flooded, AGM Flat Plate, AGM Spiral, and GEL.
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Multiple Unit Systems: CCA, CA, MCA, JIS, DIN, IEC, EN, SAE.
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Convenient Testing: support for in-vehicle and out-of-vehicle testing.
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100% Accurate Data: provide you with accurate data and accurately analyze battery health.
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Quick Test: it only takes 10 seconds to detect battery health.
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Simple Operation: clear instructions for start-stop system detection steps, even if it is used for the first time, it can be operated quickly.
What can BD715 do for you?
BD715 Car Battery Tester Main Functions Include Battery Test, Cranking Test, and Charging System Test.
1. Battery Test - test battery voltage and battery cold start current.
- GOOD BATTERY - the battery is in a healthy condition.
- GOOD RECHARGE - the battery is in good condition, but the current is low, please charge the battery fully.
- CHARGE & RETEST - retest after fully charged. If the retest result is the same as the full charge, please replace the battery.
- REPLACE BATTERY - the battery is damaged, please change the battery.
- BAD CELL-REPLACE - defective battery or battery cable. Please replace the battery or disconnect the cable for out-of-car test.
2. Cranking Test - test start voltage and start time.
How To Check the Starting Motor Works Properly or NotïŒ
step 1: Press the ENTER button for the cranking test.
step 2: Start the engine when prompted by the device.
step 3: The tester displays the starting status, starting voltage and starting time.
It Will Show You 6 Possible Results:
- CRANKING NORMAL - starter voltage status is normal and the battery is fully charged.
- LOW VOLTAGE - starter voltage is low, battery is fully charged.
- CHARGE BATTERY - starter voltage is low and the battery energy is low. It is recommended to retest after fully charging the battery.
- REPLACE BATTERY - the battery is damaged, please replace the battery.
- NO START - the vehicle is not detected to start, please try again.
- CRANKING SKIPPED - the vehicle is not detected to start, please try again.
3. Charging System Test - test the voltage state under no load and under load.
How To Check If Your Charging System Is Normal?
step 1: Start the engine according to the on-screen instructions.
step 2: Turn on the high beam and blower.
step 3: Run the engine under load.
step 4: Turn off the engine and load.
step 5: The tester will display the test results of the charging system at the end of the program.
It Will Show You 5 Possible Results:
- NO PROBLEMS - the charging system is normal.
- NO OUTPUT - the alternator output is not detected. Check all connections to the alternator, especially the battery cables. If there are any abnormal cables, please clean or replace the cables and retest. If all cables are connected properly, replace the alternator (consult professional maintenance for confirmation)
- LOW OUTPUT - the alternator cannot supply power to the electrical load of the system. Please fully charge the battery. Replace or clean damaged cables in time to ensure normal operation of the alternator.
- HIGH OUTPUT - the voltage output of the alternator exceeds the normal limit. Please make sure that all cables are connected properly. If the connections are loose or severely corroded, clean or repair the cables and retest. If all cables are connected properly, you may need to replace the alternator (consult professional maintenance for confirmation)
- EXCESSIVE RIPPLE - the test shows that there is an AC ripple. One or more diodes in the alternator are not working or the stator is damaged.
Package List:
* CGSULITÂ BD715
* Tester Cable
* USB Cable
* User Manual
* Warranty Card
* Blow Molding Case
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SC870 |
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SC630 |
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| PriceïŒUSDïŒ |
$149.98 |
$288 |
$173.64 |
$198.07 |
$139.98 |
$53.99 |
$45.99 |
| Full OBD2/EOBD Functions | â | â | â | â | â | â | â |
| Works On Brands | One Brand | Multiple Brands | Multiple Brands | Multiple Brands | Multiple Brands |      Multiple Brands     |     Multiple Brands   |
| Works On Systems | ALL | ALL | ALL | ALL | ABS, SAS, SRS, ENGINE | ENGINE | ENGINE |
| Active Test/Bidirectional Control | â | â | |||||
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1. ABS Bleeding 2.EPB Reset 3.Oil Reset 4.Battery Registration 5.Injector Coding 6.SAS Calibration 7.TPS Reset 8.Throttle Matching |
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 *Compatibility may vary from different car makes, welcome to check with us if need.If you have any other questions,please contact with us.(marketing@cgsulit.com)
Customer Reviews
Step by step instructions clear in the display, if the final result could be bolded that would make a great product even easier to see final results of battery state.
Iâm have been an ASE certified mechanic for close to 40 years and this product has made battery condition diagnosis easy. This load tester exceeded my expectations and I would highly recommend this product to anyone in the automotive business that deals with battery diagnosis in any capacity.
Bought this because I had an ongoing battery problem with my Jeep. Kept replacing the battery roughly every 2 years. Bought this to help me diagnose a possible charging system issue or possible parasitic drain issue. Works very well, easy to use and comes in handy for those hard to diagnose issues.
I am a professional technician and had been looking at several of these battery testers. We have one that work supplied for us but it is a joke.
I could test the same battery twice with the unit that the employer supplied and it would give me two different results. The CGSULIT BD715 arrived
early with no shipping damage. The unit is easy to navigate. I have several batteries in my garage. Tested three of them and it correctly identified the bad battery. I had just recharged the battery in my truck. Tested it and the BD715 stated it detected a surface charge and instructed me to turn the headlamps on to drain it. The work unit never did that. Plus it ask if the battery is in the vehicle or not. Several of my fellow technicians have used it and I think we should have several in the shop before long. Great tool for the price. Come in a strong case with slide locks. The flip up kind break.
Very happy with this purchase.
I experimented with this on several cars and a riding mower battery. It confirmed what I already knew in some cases. In one other it said the battery was bad when it was still working. The battery started showing signs of failure eventually and with help of this device I was able to get the manufacturer to warranty my battery out at no cost. So it paid for itself right there.
After performing the battery test I was prompted to start the engine so that the cranking test would be done. When I did that, the screen displayed the battery voltage instead of the cranking test results. Although the vehicle seemed to crank and start normally, I suspect the battery voltage dropped enough that the unit reset. Since the batter tested bad, I replaced it and attempted a retest itself. This time the tester worked fine and performed the battery, cranking and charging system tests like it should.
Seems to be very accurate as I hooked it up to a known bad battery and it gave me the same results as the ones professional shops use I also tried it on a couple other good batteries one new and one 4 years old and it was very consistent with the professional units. So far it seems to be a very well built and useful tool almost anyone could use
Bought this tool to have on hand just in case for quick diagnostics of the battery, starting, and charging system. This tool appears to be very well constructed and the buttons are firm which I like. I tested this out on 4 different cars with known good systems and all came back accurate. I took this to work and tested numerous battery cores with expected results, they either tested bad or charge and retest. The tool is laid out well and the interface is very user friendly. The outer case is ruggedized and seems like it would hold up to standard wear and tear. The only downside I see is that the cables may be the weak spot here, they are built into the tool and not detachable. I am not sure if you can get new leads for the unit or not so that could render the unit useless prematurely. The manual was written well with easy to understand instructions. Overall I am very happy with the purchase but may change the rating if the leads let me down.
I'm an engineer and have lots of things around my house with batteries and charging systems on them, cars, trucks, lawn mowers, motorcycles, scooters, tractors, generators, you name it. If it's got a battery and even though you keep a trickle charger on it, sometimes batteries go bad, they just do. Up till now, I've been at the mercy of the local auto parts store to test my battery and/or charging systems. No more, as you can see in one of my pictures, I did a battery and charging system test on my little motorcycle in about 2 minutes. All you need is a little information off the battery to put into the unit and the tester prompts you to do the rest. It was very intuitive and straightforward to use from my perspective. The unit itself, cables and operator manual come in a nicely made case with velcro straps holding the various pieces in position, well done. I have a lot of tools and I was really impressed by the quality of this unit, it looks like something a professional mechanic might use. This wonderful little tool will be added to my repertoire of tools in my shop...I didn't even know something like this existed for the home mechanic, but now I do. I would recommend this unit to anyone who's like me and has a lot of toys with batteries and charging systems...
Had an old toaster style that always said every battery was good boss man told me to try his snap on battery analyzer took it with me used the toaster said good battery snap on said 40 charged half cranking amps bad battery. Ordered this one even though my boss wanted me to waste my money on snap on. Tested side by side same result every time. I would buy this again.