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Shop DIY Dual Battery Kits Here


The Electroparts BP-400 and 500 battery protectors senses the voltage of the battery, when the battery reaches the off voltage set point, the Electroparts battery protector automatically disconnects the load from that battery. This protects the battery from over discharge, which results in damage to your battery. Electroparts battery protectors can be found in many caravan models available today.

·      Protects batteries from overly discharging

·      Fully automatic

·      Remote switching option

·      Switch selectable cut-off voltage

·      10V/10.5V/11V/12V

·      Voltage 12V

·      Rating 40A

·      Dimensions 86x67x35mm


Need this item installed?

Book your install with our team today by either:

Filling out a booking request on our Contact Page

Or give us a call on (07) 5479 6652

Postage Time Frames: 

Please allow 2 business for estimated dispatch time. Shipping can take 1-2 weeks depending on your shipping address and postal service. Please select express post if product is required within 5 business days.

If you need your item within a particular deadline, please contact us prior to ordering so we can ensure your items can arrive on time.