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🔧 Diagnose like a pro, drive with confidence!
The BT900 is a cutting-edge digital battery load tester featuring an AI-powered chip for ultra-fast, >99.9% accurate diagnostics. Compatible with 6V, 8V, and 12V batteries across multiple vehicle types, it offers one-click testing with a clear color LCD display. Engineered with comprehensive safety protections and a rugged design, it’s the ultimate tool for automotive enthusiasts and professionals seeking reliable, on-the-go battery health insights.
| Brand | SAZDOLN |
| Power Source | Battery Powered |
| Style | Car battery tester |
| Color | Black |
| Item Weight | 9.6 ounces |
| Item dimensions L x W x H | 6.45 x 3.35 x 0.96 inches |
| Measurement Type | Voltmeter or Ohmmeter |
| Maximum Operating Voltage | 12 Volts |
| Manufacturer | SAZDOLN |
| Product Dimensions | 6.45 x 3.35 x 0.96 inches |
| Country of Origin | China |
| Item model number | BT900 |
| Manufacturer Part Number | BT900 |
A**M
Easy to use
I have a few batteries that have issues, so I decided to pick up a battery tester. The one in the pictures is a lawn mower that constantly needs jumped, so I wanted to make sure the battery itself was good. The unit is actually powered by the battery that you are testing, so it's as easy as hooking up your positive and negative and then entering your CCA. I was able to run it off of a powerbank on a completely flat battery, but I think it will work best if I charge the suspect battery first, and then test so that I get a true reading. The screen is bright, the clamps are strong, the unit feels sturdy, and it works well as a quick check on a battery you're unsure of.
R**I
False advertisement
This product says it will test 6 volt. When you receive the product it says it doesn't not test 6 volt. I didn't find out soon enough so I got ripped off!!!!!!
T**J
Battery testing
Work’s great
P**Y
Arrived without instructions u tube for proper
ationEr Seems to function well
S**E
Like it
Work like a new one lol very good condition very good condition work fine
F**R
Simple and easy to use
It is easy to use and has rich functions. It can measure cars and motorcycles and detect waveforms. It is very convenient.
L**T
nice tester
A little more complicated than my old tester with a heating coil and analog meter. It will do more test but need to keep the manual with it for testing.
A**S
can not test 6v batteries
can not test 6v batteries
Trustpilot
2 weken geleden
1 week geleden