Battery isolator 12V 140a Charging separator
Specification:
<улей>Principle of operation:
The battery isolator charges the additional battery while the vehicle s engine is running and prevents the main battery from discharging when parked. The device controls the voltage of the main battery - if it detects its increase over 13.3 V, it will close the relay contacts causing the current flow to the other battery (the LED indicator will light up). После того, как воспламенение выключено (ниже 12.8 V), реле отключит контакты в заказе не на разрядку основной батареи.
the price is for 1 шт.