ABOUT KONNWEI
We solve the problems of the automotive aftermarket in an economical, efficient and convenient way based on intuitive technology.
- The KONNWEI brand originated in Shenzhen, China. Since its establishment in 1998, it has been deeply involved in the automotive diagnostic tool industry.
- The company has the highest technology SMT automatic production line, test line, assembly line, etc. introduced from Japan, and strictly controls the quality of production.
- We have helped many customers find and repair their own car problems. No need to go to remote and expensive repair shops.
OBD2 Scanner & Battery Tester
OBD2 Scanner
KW905 OBD2 Scanner
Monitoring Battery
24-hour expert assistance
Our technical team will always help you. Reach out to us anytime, anywhere with our toll-free number, in-app feedback or chat tool.
KW331 Battery Tester--- Accurate Diagnostics for 6V, 12V, 24V Batteries
kw331 battery tester
The KW331 car battery tester features cloud printing-- a good way to storage the battery test result, fit for most 6v/12v/24v vehicles, supports 12 languages, reliable performance under extreme temperatures, excellent gift for car owners & mechanics, safe, easy to use.
KW331 Battery Tester
KONNWEI Battery Tester
6V&12V&24V | Test voltage | 12V&24V |
10-2000CCA | Test range (CCA) | 10-2000CCA |
2.8" | LCD Display | 2.8" |
Built-in Printer | ||
Charging Test | ||
Cranking Test | ||
Cloud Print Report |
6V&12V&24V | Test voltage | 6V&12V&24V |
10-2000CCA | Test range (CCA) | 10-2000CCA |
2.8" | LCD Display | 2.8" |
Built-in Printer | ||
Charging Test | ||
Cranking Test | ||
Cloud Print Report |
KW331 Battery Tester--- Accurate Diagnostics for 6V, 12V, 24V Batteries
kw331 battery tester
The KW331 is a powerful battery tester for motorcycles, cars, trucks. It features charging system analysis, cranking tests, real-time waveform diagnostics, battery test, delivering accurate battery health evaluations, and ensuring seamless operation for both personal and professional use.
a high-definition color screen,multiple protections to safeguard you and your battery. 2 Test Modes. It is compatible with 6 battery types (e.g., AGM, lead-acid), delivering comprehensive and reliable test data. Perfect for precise diagnostics,battery health checks, tailored for global users.
The KW331 car battery tester features cloud printing-- a good way to storage the battery test result, fit for most 6v/12v/24v vehicles, supports 12 languages, reliable performance under extreme temperatures, excellent gift for car owners & mechanics, safe, easy to use.
KONNWEI Battery Tester
KW331 Battery Tester
Test voltage
6V&12V&24V
Test range (CCA)
10-2000CCA
LCD Display
2.8"
Built-in Printer
Charging Test
Cranking Test
Cloud Print Report
KW700 Battery Tester
Test voltage
12V&24V
Test range (CCA)
10-2000CCA
LCD Display
2.8"
Built-in Printer
Charging Test
Cranking Test
Cloud Print Report
KW331 Battery Tester
Test voltage
6V&12V&24V
Test range (CCA)
10-2000CCA
LCD Display
2.8"
Built-in Printer
Charging Test
Cranking Test
Cloud Print Report
ABOUT KONNWEI
We solve the problems of the automotive aftermarket in an economical, efficient and convenient way based on intuitive technology.
- The KONNWEI brand originated in Shenzhen, China. Since its establishment in 1998, it has been deeply involved in the automotive diagnostic tool industry.
- The company has the highest technology SMT automatic production line, test line, assembly line, etc. introduced from Japan, and strictly controls the quality of production.
- We have helped many customers find and repair their own car problems. No need to go to remote and expensive repair shops.
OBD2 Scanner & Battery Tester
OBD2 Scanner
KW905 OBD2 Scanner
Monitoring Battery
24-hour expert assistance
Our technical team will always help you. Reach out to us anytime, anywhere with our toll-free number, in-app feedback or chat tool.
