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Kemo 12V DC Battery Guard

Code: N81QL

  • Operating voltage: 12V battery
  • Max. switching capacity: 20A (10A without cooling, 20A with additional cooling)
  • Interrupting voltage: adjustable between 10.4V - 13.3V
  • Resetting voltage: approx. 0.8V (± 0.3V) higher than the adjusted interrupting voltage
  • Cut off element: power MOS transistor in the negative line
  • Current consumption: < 0.7mA in OFF condition, < 1.6mA in ON condition (LED lights up)
  • Dimensions: approx. 87x 60x33mm (with mounting bottom)

Product details

Kemo 12V DC Battery Guard

• Operating voltage: 12V battery
• Max. switching capacity: 20A (10A without cooling, 20A with additional cooling)
• Interrupting voltage: adjustable between 10.4V - 13.3V
• Resetting voltage: approx. 0.8V (± 0.3V) higher than the adjusted interrupting voltage
• Cut off element: power MOS transistor in the negative line
• Current consumption: < 0.7mA in OFF condition, < 1.6mA in ON condition (LED lights up)
• Dimensions: approx. 87x 60x33mm (with mounting bottom)

This battery saver protects your car battery from total discharge by switching off items such as ice boxes, heaters, radios and television sets. It switches on again automatically after return of the normal voltage. The interrupting voltage is adjustable between: 10.4V - 13.3V

Is the m148A weather proof

Asked by: roger
I am sorry but the item in question does not support use in your intended application.
Answered by: Russell
Date published: 2017-04-10

if you connect the +/- to the corresponding terminals of the battery to monitor voltage. How do you connect the load terminals?

Asked by: adam
You connect the battery to the + - marked battery &amp; the item drawing the power to the + - on the load. this item protects the battery so that when the voltage drops it cuts the power off.
Answered by: PaulaC
Date published: 2015-07-17
  • y_2017, m_8, d_18, h_24CST
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  • loc_en_GB, sid_N81QL, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_maplin-en_gb

Bulk Prices

Item code Item name Quantity Price
N81QL Kemo 12V DC Battery Guard (1+) £26.99

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£26.99

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