Battery maintenance and upkeep
1) The surface, connecting wires, and bolts of the battery should be kept clean. If electrolyte overflows from the surface of the battery, it should be promptly rinsed with clean water. During the rinsing process, do not let clean water enter the battery to avoid battery leakage and increase internal resistance.
2) The connection of the battery must be maintained in good condition, and the fastening nuts of the battery connection wires should be checked regularly for looseness to prevent sparks or damage to the poles.
3) No items are allowed to be placed on the battery, and the positive and negative poles of the battery must not be directly connected to avoid short circuits and damage to the battery.
4) After discharging the battery, it should be charged promptly. When not in use for a long time, it should be fully charged and stored, and recharged once a month to save energy.
5) During the use of batteries, the electrolysis and evaporation of electrolyte moisture can cause an increase in density and a decrease in liquid level (especially in summer). Distilled water must be added in a timely manner and other water sources must not be added.
Battery replacement instructions
1) When assembling individual batteries into a battery pack, use wire welding connections to prevent sparks, reduce contact resistance, ensure safe use in special situations, and ensure smooth battery circuits.
2) When installing the battery, the polarity markings ("+" and "-") of the battery should correspond correctly to the markings of the electrical appliances. If the battery is improperly installed in reverse into the electrical appliance, a short circuit or charging may occur, leading to a rapid increase in battery temperature.
3) To avoid short circuits in the battery pack, all exposed conductive parts should be covered tightly with plastic insulation sheaths, and the wire connection interface should be coated with sealant to prevent mineral acid corrosion and ensure safe use.
4) Do not disassemble the battery when replacing it. When the battery is disassembled or separated, there is a possibility of contact between the battery components, leading to a short circuit.
5) When replacing batteries, new batteries of the same brand, model, and batch should be used, and all batteries should be replaced at the same time. When batteries of different brands and models or old and new batteries are used together, some batteries may experience over discharge due to differences in voltage or capacity between different batteries.