|[Electronic and Electrical] - [Instrumentation]|
Power foot 12V38AH lead-acid battery security | access to solar battery DC | UPS backup power
2) maintenance-free: a unique gas and then combined system can produce the gas and then combined into water, adsorption-type fiber separator in the life of the period without compensation for electro-hydraulic.
3) low self-discharge: the use of good corrosion resistance of the special lead-calcium alloy grid, the self-discharge control at a minimum, room temperature 25 ℃ storage, can be within six months do not need to add electricity.
4) Temperature: -10 ° C to 40 ° C
5) Installation: according to the user's requirements to put up, lying down to install the way.
6) longevity design: the use of corrosion-resistant structure of heavy lead-calcium alloy plate to ensure the battery life of the float
ups Power supply system , Standby power, electric Childs vehicles, Electronic scales, Emergency power, emergency lights, Lawn lamp, Toy car, parking lock, Access control systems, power systems Etc., non-powered battery.
1) Installation, use and maintenance process, the battery shall not be short-circuit, not inverted use, should use insulating tools, and equipped with insulated gloves to prevent electric shock and cause a short circuit.
2) battery abnormalities, should be handled by professionals or contact with the manufacturer, prohibited unauthorized removal and maintenance.
3) The product should be charged in a dedicated charging system, charging system, the DC output voltage fluctuations should not be more than one percent positive and negative.
4) Prohibit the use of gasoline, thinner and other organic solvents to clean the battery, otherwise it will damage the battery shell.
5) Long time charging (overcharge) will shorten the battery life; too long to charge (not enough) will affect the load work or lead to abnormal voltage. Charge recommended constant voltage current limiting charger. Do not charge in parallel, or shorten Battery life. Charging must first charge the positive (red), negative (black) charging clip corresponding to clip the battery, do not reverse the connection.After charging, first turn off the power switch, and then take the battery clip.
1) the battery and between the battery and DC power supply connections are loose, corrosion, damage and other phenomena, if necessary, to repair.
2) Whether the battery is damaged, leakage and other anomalies, if necessary, be replaced.
3) The battery charging voltage and discharge capacity is within the normal range, if necessary, the battery charge and discharge cycle testing.
4) the battery shall not be close to open flame or high temperature heat source, is strictly prohibited in the sun direct exposure; shall not be placed in sealed containers, should be kept well ventilated.
5) If the electrolyte dip to the skin, clothing should be immediately rinse with plenty of water, serious to immediately seek medical attention.
6) The battery is a new product. Should a high charge (overcharge) phenomenon, it is recommended to use a multimeter to detect the voltage is normal, if the voltage is 0, then said voltage over-discharge, requiring professionals with high-pressure gun activation before; If it is the original rated voltage, then the battery is normal, may be chargers or equipment and other reasons.
7) For the battery model specifications too. If you need different specifications, please contact online customer service. To create the lowest homogeneous, freight from the mention (courier companies do not receive the battery)
In case of non-manpower reasons, you may receive a slight leakage of the battery, this is normal, does not affect the battery performance and service life. Just wipe clean, the battery can be put into use after a day .