battery acupuncture test equipment manufacturer 1.CE approved 2.Portable battery tester 3.Easy operation way 4.Competitive price
1.battery testing equipment 2.high quality factory price 4.high speed and precision
Car Battery Tester,Test battery valtage,capacity,7-15V,0.5W, 120Ah or 1200CCA,CE certificate,ISO9001:2008 Standard.
1. 18650 cell 2. cycle times over 1000 times 3. CE/ROHS/UL/FCC 4. Manufacturer
poloso universal portable laptop battery tester with function portable test charge discharge universal external laptop battery