OPTIMATE Battery status monitor with plug for car socket (No.126)

Battery status monitor with plug for car socket (No.126), 25cm, for lead-acid batteries

monitoring the charge of each 12V lead-acid battery via (an optional) SAE battery lead/battery terminals or other connection socket (with SAE counterpart). Check that the vehicle's charging system is functioning correctly.

2 automatic modes Battery charge status monitor (single LED flashes) and Charging system test (arrow mode).
4 LEDs cover the voltage range (full to empty) of all 12V batteries, including AGM with higher voltage for motorsport (4th LED ? 12.7V).
Battery charge status: The LED corresponding to the charge status flashes every 5 seconds (long-term current draw below 0.2 mA).
Fast flashing mode for the first 15 seconds after connecting to the battery, ideal for quickly checking multiple batteries (e.g. showroom vehicles).
Vehicle charging system: LED arrow mode is activated when the charging voltage reaches at least 13.5 V (green LED) or the ideal range of 14V+ (green LED).
SAE charging port with weatherproof sealing cap.
Length = 6 inches / 15 cm, SAE plug.