National Products hummer hx, Owner'S Manual

Battery Charging

Non-rechargeable batteries are not to be recharged.
Make sure the charger connector is matching with 

the battery connector.                                   

charger are in accordance with the wall outlet.

Make sure the brand,

voltage and frequency of the 

Batteries are to be inserted with the correct polarity.
The supply terminals are not to be

short circuited.

CAUTION

6

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Once the battery is charged, disconnect the battery connector from the charger connector. Unplug the 
charger from the wall outlet. The battery is now ready to be installed in your vehicle. Please see the following
Battery Installation Section for detailed instructions on installing your vehicle:

Do not charge  or store  battery  upside  down . Charging  produces  explosive  gases. Charge away from flames, 
sparks and lit cigarettes. Charge in a well ventilated area.  

Recharge the battery for at least 8-10 hours after each use of  your vehicle. 

Before first-time use, charge the battery for at least 12 hours.  Never charge  the battery longer than 24 hours.

Note: if power flow to the wall outlet is controlled by a switch , make sure the switch is "ON".

Plug the charger into a standard wal l outlet.

Plug the battery connector into the charger port.

Do not charge the battery longer than 24 hours.

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Only u se t he N PL  12 v olt c harger to c harge y our N PL  12 v olt b attery.

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The power indicator on the charger allows you to see that there is power from the wall outlet.

Charge the Battery

The first charge will take about 12 hours.

1. Open the battery charger port  (located on the backside of near by).
2. Insert the battery charger connector into the charger port.
3. Plug the 

charger into a standard 120V wall outlet. Note: The charger may feel warm during charging. 

  This is normal and not a cause for concern.
4. After charging is complete (at least 

8-10 hours, but not more than twenty four hours, with the first charge taking    

  about 12 hours) unplug the charger from the wall outlet and unplug the battery connector from the charger port.   

Battery Replacement

1. Remove the screw on the back of the seats and 
  lift the seats out.
2. Disconnect the battery connectors.
3. Remove the four screws on the sides of the battery.
4. Carefully lift the battery out of the battery compartment.   

Plug connectors

Plug connectors

Battery

charger 

port

Charger