12V Battery Protector

Precautions

• 

  After installing the product, the external power can still be used to jump start the vehicle

  Please use a healthy battery (voltage>12V) to jump start the vehicle; Please do not connect the positive and negative electrode reversely; The jumper cable should be clamped on the battery terminal of the vehicle (not on the battery post) or on the designated location of the vehicle.

• 

  It is suitable for regular vehicles

  The product can endure 2400A (10mS) cranking current, 100A continuous current and it is suitable for regular vehicles. If vehicle needs to use heavy duty devices (such as a winch) and needs continuous current of 300A-500A, the product is not recommended.
  

• 

  Most vehicles cannot be affected when the power turns off

  There are some possible phenomenons and solutions when some vehicles are powered off as follows: 【Loss of memory】Loss of radio information, no additional operation required, the auto can automatically search for radio stations during the driving process ; Inaccuracy of the lock, the mid-to-high-end autos can automatically adjusted without additional operation, while economical autos may need to be setmanually; Idle wobbling, no additional operation required: the vehicle ECU can automatically learn and adjust the ignition timing during thedriving process.【Resetting】Failure of automatic window lifter of the vehicle, when the window is closed, button up the rise key for 5 seconds, and then the automatic lifting function is reset.【Error code】Error code, keep on driving normally until the destination, then restart the auto and the error code will disappear.

• 

  Please choose proper product model

  Positive model or Negative model. Vehicle current is high, make sure all connections are firmly attached.

• 

  Make sure the switch cable is attached firmly to a stable position

  The internal wiring of the wire-controlled switch can be secured using cable ties to bundle the wires with other harnesses or fixed points, preventing significant wire movement inside the vehicle and avoiding interference with the operation of other components.
• 

  The metal connected to the positive electrode of the battery must be apart from the metal of body

  When installing the product to the positive terminal of the battery, please note that the metal connected to the positive electrode of the battery must be apart from the metal of body. Because the metal of the body is connected to the negative electrode of the battery. If positive electrode and the negative electrode are in direct connection, a short circuit will occur,which will damage the battery and cause safety accidents like fire.
• 

  Position remote control button in a safe, reachable and sheltered place.

  DO NOT interfere with camera, or the windscreen wiper's operations etc.

• 

  It is a battery controller

  The product doesn't contain batteries. The product can prevent battery over-discharge, prevent vehicle breakdown due to flat battery and prolong battery life. The product cannot promote battery performance. If battery inner structure is broken or as battery ages and its performance declines, the product

  can't put life back into a battery.