Features:
– 8V Li-ion cordless rotary tool with powerful motor
– One button to switch rotation speed among 5,000 to 30,000rpm
– Long Battery Endurance: 2.0 Ah battery capacity up to 60 minutes idling
– 4 LED indicators to show battery level
– Rotary tool come with 43 accessories, shield, and carrying case
Features:
• The easy-to-use battery tester with test leads, not only works all common batteries: AA, AAA, AAAA, C, SC, D, 9V, 3.7V Li-ion 26650, 21700, 18650, 16340(CR123), 10440, CR2, CRV3, 2CR5, CR-P2, A10, A13, and also handles a very wide range of button cells(LR621, CR2032) etc.
• LARGE LCD SCREEN: It helps you easily and quickly find out how much power your battery has to determine if they are good or need replacement. • RELIABLE & MULTIFUNCTIONAL: Ability to detect battery capacity percentage, battery voltage, and battery internal resistance
