Battery guard 12 V/DC, Kemo M148A, adjustable

19,00 Incl. Tax

Shuts off power from battery to: cool box, radio, heaters, TV, PC
Voltage adjustable approx. 10.4 – 13.3 V
Dimensions: 87 x 60 x 33 mm

Delivery: 2-4 days

2 in stock


Battery guard 12 V/DC, Kemo M148A protects your car battery from total discharge by switching off consumers such as ice boxes, heaters, radios + television sets, etc. in time. Download Manual

It switches on again automatically after return of the normal voltage. The interrupting voltage is adjustable: approx. 10.4 – 13.3 V.

Technical data:
– Operating voltage 12 V battery
– Max. breaking capacity 20 A (10 A without cooling, 20 A with additional cooling)
– Interruption of voltage adjustable approx. 10.4-13.3V
– Reset voltage approx. 0.8 V (± 0.3 V) higher than the adjusted cut-off voltage
– Cutoff element with power MOS transistor in the negative line
– Own power consumption <0.7 mA in OFF mode, <1.6 mA in ON mode (LED light)
– Dimensions approx. 87 x 60 x 33 mm


Additional information

Weight 0,3 kg

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