Smart battery monitor, check the charging status of a stalled 12V lead-acid & 12.8V lithium-ion battery and/or confirm that the vehicle's charging system is functioning correctly.
LENGTH: 6″/15 cm
BATTERY CONNECTOR (INPUT): 2-pin SAE
CHARGE CONNECTOR (OUTPUT): 2-pin SAE
OPERATION: Two automatic modes - battery charge level check (one flashing LED) and system test during charging (arrow mode).
During Vehicle Storage: Four LEDs show the voltage range, from full to empty, of all 12V batteries, including higher voltage AGM batteries (third √ LED ≥ 12.7V), the LED corresponding to the charge level flashes every 3 seconds (long-term use below 0.2mA). When motor running: LED arrow mode is switched on when the charging voltage is at least 13.5V or within the ideal range of more than 14V. CABLE: SPT-2W 16 AWG (1.31mm2)
USE: Suitable for use in very low temperatures down to -40 °C/-40 °F, cable remains flexible at temperatures down to ‘below freezing’
STYLE: Fully enclosed electronics module with 4 LEDs, SAE charging connector with waterproof rubber cover