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Electric wheelchair battery charging precautions

2018-04-18 04:49:00

As the second legs of the elderly and disabled friends, the "electric wheelchair" is particularly important. Then the service life of the electric wheelchair, safety performance, functional characteristics are very important, electric wheelchair driven by the battery, so the battery is a very important part of the electric wheelchair, usually how to charge the battery? How to make the service life of the wheelchair longer determines how to care for and use.

Battery charging method

1, the purchase of a new wheelchair, due to long distance transportation, may make the battery power is insufficient, so please charge before use.


2. Check whether the rated input elegance of the charge is consistent with the power supply voltage.


3. The battery can be charged directly on the car, but the power switch must be turned off, and it can also be removed to a suitable place such as indoors for charging.


4. Please first connect the output port plug of the charging appliance with the charging jack of the battery, and then connect the plug of the charger to the 220V AC power supply. Be careful not to mistake the positive and negative sockets.


5. At this time, the power supply and charging indicator on the charger are red, indicating that the power supply is connected.


6, a charge time takes about 5-10 hours, when the charging indicator light from red to green, it means that the battery is full, at this time if time permits, it is best to continue charging 1-1.5 hours or so to make the battery get more energy. However, the continuous charging should not exceed 12 hours, otherwise it is easy to cause deformation and damage to the battery.


7, after charging, you should first unplug the AC power supply, and then unplug the plug linked with the battery.


8, do not connect the charger to the AC power supply for a long time without charging.


9, every one to two weeks to do a battery maintenance, that is, after the green light of the charger, and then continue to charge 1-1.5 hours to the service life of the battery.


10, please use the special charger equipped with the car, do not use other chargers to charge the electric wheelchair.


11. When charging, it should be carried out in a ventilated and dry place, and the charger and battery can not cover any items.