DUOYI DY226A 6V 12V Car Battery Tester

Features： 80A discharge current load test designs for 6V/12V lead acid and li-ion battery from 40Ah to 200Ah best for storage battery, UPS battery, solar battery and wind power battery Automotive electrical system test includes engine cranking test, maximum load test, charging system test designed for cranking battery of cars and heavy duty vehicles Built-in 10 seconds timer in load test to avoid defective Temperature control in load test Reverse polarity protection Color LED directly tells conclusion of battery SOH (good/weak/bad) Auto data hold Specifications： Test traction lead-acid battery 1 ) Used on ordinary 6V, 12V traction lead-acid battery. 2 ) Load test current: ＜ 80A. 3 ) Battery capacity test range: 40Ah-200Ah. 4 ) Maximum voltage value: DC19.99V. 5 ) Internal resistance of battery: 1.00 milliohm – 99.99 milliohm. 6 ) L E D Status indication :Battery status: " GREEN "(battery sufficient) ," YELLOW "(battery low) ,"RED "(replace battery); 7 ) Battery capacity pres