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Charge To The Electric Car Lead Battery


Lead Battery is the preferred choice for electric vehicle Lead Battery upgrades. In the Lead Battery is a large-scale application to mobile phones and other portable communication tools, the green quality has been recognized. This is not used in the production process does not contain any heavy metal Lead Battery, carbon and lithium salt as the main raw material, the exhaust gas produced by all recycling; no solid pollution, the impact on the environment to a minimum. Lead Battery is less than 3 kg, compared to 15 kg lead acid Lead Battery is a lot of light; performance, Lead Battery performance is more excellent, -20 ℃ to 55 ℃ can be normal charge and discharge, life is the electric car lead acid Lead Battery life of 3 to 4 times. It is predicted that Lead Battery will be popular in the next three to five years. Just the current electric from Lead Battery high price also let consumers daunting. I believe that a few years later with Lead Battery into the production technology is mature, will be a reasonable price into the people of others.
Method / step
Electric car Lead Battery will be popular use, then the electric car Lead Battery in the use of how the correct charge, the following three details:
1. Place the charge:
Lead Battery Group in the factory before the part of the remaining electricity, after the sale of electric vehicles can also be short-distance ride. After the first ride, the Lead Battery must be charged for the first time, and it is recommended that the first charge be carried out for a long time (8-12 hours). The Lead Battery group should be stored in a timely manner after use, and if the Lead Battery is not used for more than two months, the Lead Battery group requires a full charge. Such as placement for more than 5 months Lead Battery Group requires a charge and discharge cycle. Regular use of Lead Battery, normal use, long time placed on the Lead Battery group regular charge, you can ensure that the Lead Battery group the best practical results, and extend the service life.
2. Normal charging:
The way to charge the Lead Battery group is as follows:
Connect the charger to the charged Lead Battery group first, and then connect the charger power plug to the 220V AC power source. (This connection sequence will prevent the spark when the plug is inserted.) When the power is turned on, the charger shows a red indicator that the Lead Battery group is charging normally and can be charged for 6-8 hours.
3. Charger Note:
To ensure the charge safety of the Lead Battery group and to ensure the life of the Lead Battery group, the Lead Battery group uses the companion lithium battery charger. If the charger is lost or damaged please find the appropriate dealer to buy. Do not use lead-acid chargers or other forms of chargers for charging.
Power Lead Battery Group use, each section Lead Battery requires charging over voltage, discharge under voltage, overcurrent, short circuit protection, charging process to achieve the whole group of Lead Battery balanced charge problem, introduced a single node Lead Battery protection chip The design of the Lead Battery group protection board with balanced charge function for the protection of any number of series Lead batteries. Simulation results and industrial production applications show that the protection board protection function is perfect, stable, cost-effective, balanced charging error is less than 50mV.
The number of Lead Battery protection chips is determined according to the number of Lead Battery of Lead Battery, and is used in series to protect the charge and discharge, overcurrent and short circuit of the corresponding single section Lead Battery. The system in the charge protection at the same time, through the protection of the chip to control the shunt discharge branch switching device on-off to achieve balanced charging, the program is different from the traditional charge side in the charger to achieve a balanced charging approach, reducing the Lead Battery group charger design The cost of the application.

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