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Tips for Buying and Using a Battery Disconnect Switch:

1. Check the amperage rating before buying to know if the switch is suitable for the battery of your vehicle, boat, or RV. Different modes of transportation have different alternators that output varying power levels.

2. Always remember to turn off your vehicle before disconnecting the battery. This will prolong the lifespan of the battery, the electrical components, and the disconnect switch.

3. Avoid random power cuts or you risk damaging the locking navigation system and other anti-theft features.

4. When replacing the battery, disconnect the switch—starting with the negative terminal.

5. If you are not sure about installation, consult a professional to avoid system failure.

Application

Installation Procedure:
Step 1: Disconnect battery
Step 2: Determine negative cable
Step 3: Choose a suitable mounting position for the switch
Step 4: Both kits have cable terminal ends needed to complete shut-off switch installation, then install a switch
Step 5: Do not attach positive and negative cables to shut off the switch at the same time, battery explosion may result
Step 6: Reconnect the battery and check for correct operation

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1Q:What can I do if I got a broken product from DONGGUAN TIANRUI?

A:First of all please tell us as soon as possible after we send a new one to you immediately but please send the broken product to us.You don't have to worry about the carriage charge we will pay for that.

2Q:Are we a trader or manufacturer?

A:Both

3Q:Why do you have choose us?

A:High quality. Competive price. Fast shipping.

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