Tips for lead-acid battery

1, Pay attention to buy the applicable battery, standard labeling method: such as "6-QW-XX" indicates the capacity of the maintenance-free lead acid battery is XX; "6-DZM-X X" represents 2hr rate capacity of the XX lead-acid batteries for electric vehicles.
2,Look for the body of the product identification should be complete. Product identification generally include the manufacturer's name, product specification, date of manufacture, and trademark; the production date should be recent production.
3. Make sure the battery appearance without distortion, cracks, scratches and signs of leakage. The battery terminals should be clean, no rust, and signs should be clear.
4, Buy the lead-acid batteries for matching with automatic control of intelligent charger.
5, Try to purchase the pollution-free cadmium batteries.
6, when purchasing a new battery, you should beware of the recycle batteries ,and be sure to obtain a copy of the formal invoice.