How to maintain electric motorcycle battery, electric motorcycle battery disassembly repair method

The most widely used power supply for electric motorcycles is lead-acid batteries, but with the development of electric vehicle technology, lead-acid batteries are gradually replaced by other batteries due to low energy, slow charging speed and short life. The application of new power supplies is being developed, which has opened up broad prospects for the development of electric vehicles.
Transforming the traditional process of lead-acid battery and establishing a new process of green environmental protection and energy saving is the new direction of current development, because of cutting down the traditional formation process and eliminating the main pollution, the product is environmentally friendly, high quality, long service life and large capacity; Low temperature starting performance is good, especially suitable for use in cold areas in the north. As a power battery, it can discharge at a high rate, self-discharge is small, and is suitable for long-term preservation: compared with other imported batteries, it has obvious cost-effective advantages
How to maintain electric motorcycle battery
1 Use the charger correctly
Determine whether the AC power supply matches the charger input voltage a
6 Determine whether the charger output Di shore dark alas prevent love to Ai to CAI Bailing to cancer love wealth, Ai bang Aiao Aio cancer bottle rated voltage is consistent.
i Insert the plug connecting the charger to the battery case first, and then the AC power plug.
d), the charger used indoors, should pay attention to moisture, shock. Do not cover when charging, should be placed in a ventilated heat dissipation place
2, the battery can not be filled at any time
a), the lead-acid battery is not a hammer battery, can not be charged at any time, the life of the lead-acid battery is calculated according to the number of discharge, the battery is most afraid of loss of power, often maintain sufficient electricity can extend the life of the battery
b) When charging, the indicator light of the charger is first red and then green, and the floating charge should be ensured for 2 hours after the light turns green, which is good for inhibiting battery vulcanization
3, prevent the battery from overcharging
a), the electric motorcycle battery overcharge generates a large amount of gas to wash the plate, accelerate the active material on the plate to fall off, and shorten the life of the battery
b), electric motorcycle battery overcharge accelerated water loss, resulting in electrolyte drying, battery temperature rise, resulting in thermal runaway, plate expansion, shell deformation
4. Prevent overdischarge of battery
In the use of battery car pay attention to skills, can also extend the battery life. Long term deep amplitude discharge will cause the battery plate to soften and shorten the service life
a), to prevent large current discharge, when starting, uphill and driving against the wind, try to use the foot to help.
b), prevent long-term discharge, do not often run after discharge. Charge when the power is reduced by 1/2. 5, prevent battery loss
For batteries that are not used for a long time, they should be fully charged once a month, and it is generally better to continue to float for 5 hours after the charger turns red to green.
Electric motorcycle battery disassembly repair
1. Open the battery cover and take off 6 safety helmets.
2. Fill each hole with distilled water using a syringe
If 1.28 standard electrolyte is added, the plate may burn out due to excessive acid dissolution. For example, we eat hot pot, why will eat more and more Wei, that is to say, when the water evaporates, the salt will not evaporate through the water steam, the same reason, the acid in the battery will not be base hair, the missing is water, so we just add about 20-30ml of distilled water in each small hole.
3. After filling up, let the battery rest for half an hour, so that the sponge body around the plate fully absorbs water.
Then use resistance discharge, put the battery in the electricity, all put out, no resistance, you can use a 12v bulb instead, such as: motorcycle headlights, car turn to fire can be, as long as it can discharge to 0v role. How to judge the battery is close to no electricity, cement positive discharge at the beginning of the resistance body hot, slowly gradually not hot, then the battery is out of electricity. The light bulb, but also directly, as long as the light slowly does not light, it shows that the battery discharge is over, the discharge time depends on the capacity of the battery discharge, we can first ride the electric motorcycle battery to no power and then maintenance, which can shorten the discharge time. 4, after the end of the discharge to charge the battery, if conditions can be used pulse charging
Because the pulse charging method can effectively remove the vulcanization of the plate and improve the capacity of the battery. 5. After charging is completed, use a syringe to draw out the excess water in each hole. A total of six holes, step by step to complete.