Brand Aosta model 6FM65 chemical type lead-acid battery voltage 12 (V) type of stationary battery state of charge of maintenance-free batteries battery cover and exhaust tied structure Valve Regulated Sealed Battery rated capacity 65AH Dimensions 330 * 174 * 173 ( mm) Product Certification CCC Scope ups battery service description of the product support seven days no reason to return Battery Details: 1, using a solid gel electrolyte. In the same volume, electrolyte capacity, large heat capacity, heat dissipation capability, to avoid general battery is easy to produce thermal runaway phenomenon. Ability to adapt to the ambient temperature (high temperature) is strong. 2. Internal no free liquid is present, no internal short circuit may be. 3, the electrolyte concentration is low, weak plate corrosion; uniform concentration, acid stratification phenomenon does not exist. 4, using non-antimony alloy battery plate, battery self-discharge rate is very low, the battery is stored at 20 degrees Celsius for two years without additional power. 5, using the slide closed technology. 6, the discharge capacity and long cycle discharge capacity. 7, using high-sensitivity low-umbrella valve, no exudate \ bulging phenomenon. 8, the superior withstand deep discharge and large-current discharge capability, and the over-charge and over-discharge of self-protection, the battery may continue to 100% after contact with the load, within four weeks to restore to its original charge capacity, which allows the electrical chemical reaction inevitably produce battery pole late growth, but also ensures its high sealing performance. Installation and maintenance a) Battery connection: the actual capacity of the same battery or battery pack only be used in tandem; the actual voltage of the same battery or battery pack only be used in parallel; joints to be tight to prevent sparks, bad, with soda water cleaning contact surfaces. Positive and negative can not be reversed or shorted. 2) The battery charge: float (limit voltage, control current) Use: charging voltage 2.26-2.30 / 2v monomer, the maximum current is not greater than 25% of nominal capacity; 25 ℃, the battery float current setting to less than 2Ma / AH; recycling (fully charged that the stop, put the electricity that is charged): charging voltage 2.35-2.45V / 2V monomer, a maximum current of not more than 25% of nominal capacity; Note: The battery can not be used in confined or high temperature environments away from fire! Note: When the ambient temperature is below 20 ℃ or above 30 ℃, the need to charge the battery voltage is adjusted, the standard is 3mV / 2V monomer ℃ preservation: battery suitable for storing and cool, dry, ventilated and clean environment, fully charged storage, and every 3-6 months trickle charge once the battery characteristics: The battery uses a unique manufacturing process and special design, stable and reliable safety valve to ensure the tightness of the battery to ensure that all places are not placed leakage, High oxygen recombination efficiency, ensuring no loss of electrolyte in the battery during the entire life of the need to replace the electrolyte. Long life: the use of lead-calcium alloy plates to ensure float battery life, large current discharge performance, recovery and strong. Wide temperature range: lead-acid batteries can be used in a temperature range of -20 ℃ -50 ℃, the company developed the gel batteries can be used in a temperature range of -40 ℃ -70 ℃. Low self-discharge: Use good corrosion resistance made a special lead-calcium alloy grid, the self-discharge to a minimum, stored at room temperature at 25 degrees Celsius, no additional power range of applications within six months: the products are widely used in power systems, communication systems, signaling systems, power tools, alarm systems, UPS power supply, EPS power, solar energy, wind energy and military equipment, and other fields. Supplementary charging time 3-6 months