V311B Car 12V Handheld Battery Tester Plugs & Sockets Equipped with 2600 mAh battery

Equipped with 2600 mAh battery

Charging input: DC5V

MC68HC05E6

Standard model:

the starry sky projector surrounds the halo

V311B Car 12V Handheld Battery Tester Plugs & Sockets Equipped with 2600 mAh battery1. Battery detection function: Functional requirements that need to be achieved for battery detection: Quickly test the cold start current, internal resistance, battery life and remaining power of a 12V start up lead acid battery to determine whether the battery needs to be replaced. 2. Basic function information: Battery voltage detection. Battery impedance detection. How much battery is left when fully charged for a period of time (SOC). Battery