Precautions for the purchase and use of lead-acid batteries

　　Author ：Iflowpower – Portable Power Station Supplier

First, before the purchase, it is clearly a few aspects of lead-acid battery: environmentally friendly, physical volume, price. 1, the inside of the lead-acid battery, including heavy metal lead, acidic corrosion liquid, easy to cause environmental pollution. Since the issue of "lead-acid battery industry access conditions" in 2012, its non-cadmium and arsenic processing becomes mainstream.

As long as the regular recycling channel, its environmental protection, green use can be guaranteed. 2, lead-acid battery depth charge and discharge 400 ~ 500 times. Normal service life is 1 ~ 2 years.

And lithium ion batteries, about 4 years. 3, equivalent lead-acid battery and lithium ion battery comparison: Quality - the former is 3-4 times the latter; volume - the former is 2 times. 4, can review ¡Á treasure, find the same "48V20A", lead-acid battery more than 600 yuan; lithium ion battery 1200 yuan; price observation.

Comparison of various types of battery performance indicators, lead-acid batteries, pay attention to. 1, the outer casing is not overflow, the terminal is corrupt, scratched. 2, can be identified, model, see clearly to the appearance of the battery, is not consistent with the type of use of the battery.

For example, as shown below "6-DZM-20 electric car special battery" is clearly indicated by electric car dedicated, and cannot be used as other aspects. 3, product name, model, manufacturer information, license number, etc. The associated identification is complete.

Third, the use of lead-acid batteries. 1. Select the input and output current voltage, completely match the battery's charger, and charging.

New battery, due to the idle preceries. Should be charged, in use. Charging is over, you can stand for ten minutes.

1. "Constant voltage limit" means charging; when charging, ventilation is good, do not have tipping. 2, lead-acid battery, memory.

Prevent depth discharge, use the same day, charge the day. Long-term place is not available, you need to overflow, and regularly (usually 10 days) to supplement. 3, use the best environment 20 ¡ã C ~ 30 ¡ã C, well ventilated.

Alert, shock, collision, and the battery is easy to cause damage. 4, when the charger works, first connect the output, connect the input. 5, the charging is over, the charger shows the fullness, stop charging, unplug the power.

Can not be charged a few days a few days, do not pull the charge.