How much is the extraordinary quality of Zhejiang 12SP100 battery is eternal life, credibility is the eternal guarantee. Extraordinary features of the Italian FIAMM extraordinary battery battery SP series design life of 12 years. Was charged with battery for the factory, transportation should be taken to prevent not to touch the pole and the safety valve when the battery is shorted handling batteries. Because some of the heavier weight of the battery, you must pay attention to the choice of means of transport, non-tumbling and wrestling throw crates Battery have not, please save at low temperatures, ventilation, dry conditions. Extraordinary battery use, in order to extend the life of the battery to detect a fault, it is recommended to do the following records: Each quarter the extraordinary battery test content: single battery float voltage impulse charging surface or open-circuit voltage of the battery terminal voltage of the battery system temperature side of the temperature of the ambient temperature FIAMM batteries / extraordinary battery technology features: 1, plate and grid: thick plates and grid, to ensure long life; 2, partitions: ultra-fine glass fiber separator; 3 , Shell Material: ABS plastic, available FV0 fireproof materials; 4, the safety valve: low pressure safety valves. Features: safety, good general performance, high reliability, design life: 10 years to connect the battery tester, press tester "Battery Repair" function button to fix it. Tester automatically thirty-six hours to sulfur repair, three hours after the operation mode automatically transferred to the sulfur-time "3", both charge - discharge - charge, the charging current of 3A, the discharge current of 5A, the tester automatically display discharge capacity and time, very intuitive. Every record under capacity, repeated three or four times until the capacity is no longer rise up. 3, Battery Shunt law: if the repair process battery temperature rises rapidly, should reduce the charge and discharge current, then you can put two batteries in parallel access to post on the way to the line tester, charge and discharge current of the original 1/2 (ignore the resistance difference), the effect is also very good. (Note: The battery voltage and capacity gap larger if in parallel with the diode current is greater than 6A isolate individual cells or prior to the precharge avoid voltage and high-capacity battery causing impact and influence on the other battery.) Battery installation the condition of the battery container is not sealed structure, be sure to set the container leading to the outside vent. The use of the battery within a metal container, in order to avoid the battery due to the battery case (housing) burst leakage is generated, resulting in the formation of the drain circuit between the battery container or holder, in the resistance between the two configurations with heat, acid resistance and does not the fixed time due to stress caused by breakage of an insulating sheet or insulating box, or the battery charged insulating bag. Please use the insulating material is not attached to the surface in fats and oils, or by internal insulation insulation exudate organics. Do not touch the battery containing plasticizer vinyl tape, insulating films or solvents, grease, etc. The use of different types, capacity, batch batteries in series or in parallel for more than three the number of groups, or recycling, please contact the company in advance. Battery Performance Performance Test temperature: 25 ℃ ± 2 ℃ (unless otherwise specified) when the battery delivered by fully charging [Voltage 14.4V / only (. MAX 0.25C20) charging 16Hr] after a days testing should be up to the discharge capacity of 100% or more. When the battery delivery, open circuit voltage should be up to 12.6V or more, but must be delivered within 7 days testing. When fully charged with AC bridge (1KHz) test, must be less than 5mΩ below. Float charging mode Float Charging 13.65V ± 0.15V 0.25C20 (A) When the ambient temperature rises, the charging voltage must be reduced to avoid overcharging. Therefore recommends -3mV / ℃ / cell (25 ℃ reference value) for temperature compensation correction. Cyclic charging mode Cyclic Charging 14.4V ~ 15.0V 0.25C20 (A) When the ambient temperature rises, the charging voltage must be reduced to avoid overcharging. Therefore recommends -4mV / ℃ / cell (25 ℃ reference value) for temperature compensation correction. Look forward to float life Expected float use life: Test conditions Test condition: 13.65 ± 0.15V to constant voltage charging duration, every three months after the order 0.25C20 (A) discharge to 10.2V termination voltage. 8 years, the battery capacity must be maintained at 2Hr more. Vibration resistance Anti-vibration performance: Amplitude: 4 mm Frequency: 16.7 Hz in either direction after 60 minutes of continuous vibration, visual inspection of the battery may not have leakage, abnormal phenomenon, the measured voltage should be up to 12V and above. Impact resistance Anti-impact performance: hardwood test board thickness of 10mm or more, falling from height 20cm (any direction, except for the terminal portion) after a visual inspection can not leak, anomalies, the measured voltage should be up 12V or more. Battery discharge temperature range: -40 ℃ to 71 ℃, charging: (voltage temperature compensated charging applications) -23 ℃ to 60 ℃ operating temperature range of the recommended 23 ℃ to 27 ℃