Chu Pa battery official website authentic big splash battery charge spiritual war responsibility: The customer is responsible for: the enterprising spirit: take the lead in dry, hard dry, talk less. Every Xinyuan Hongyu people the courage to play, meet and strive to exceed customer needs. Employees responsible for: helping employees grow, solidarity, progress for colleagues cheers. Responsible for: Xinyuan Hongyu everyone to plant at home, motivated their work. Brand Spirit: brand awareness, create excellent brand, reputation and improve Xinyuan Hongyu innovation: innovative ideas, and constantly improve. Continue to look at ourselves, to update themselves with themselves. For socially responsible: build a green low-carbon businesses, to achieve sustainable development and contribute to the positive energy to achieve the rated capacity of the battery 1. The Chinese Dream: MARATHON for Ah (Ah). SPRINTTER watts (W) 2. float voltage: 2.25V-2.30V / only (25 ℃) 3. charge voltage: 2.35V / only 24 hours (25 ℃) 4. discharge voltage: MARATHON is 1.80V ( 10 hours rate discharge), SPRINTTER to 1.67V (15 minutes) 5. Battery life Marathon Series = Eurobat standard for more than 10 years of complete (25 ℃) 80% depth of discharge cycle life of greater than or equal to 600 times the standard Sprinter series = Eurobat 10 years (25 ℃) 80% depth of discharge cycle life greater than or equal to 600 times the valve opening pressure relief valve 6: 10-28Kpa, closing valve pressure: 1-15Kpa 7. positive plate material: MARATHON is to lead - tin alloy SPRINTTER To lead - tin - silver alloy shell and cover 8. Material: high quality reinforced polypropylene plastic 9. Electrolyte: sulfuric acid density of 1.300 g / cm3 (25 ℃) 10. internal resistance: 0.003-0.010W (25 ℃) 11 Self-discharge rate: 0.5% -1.0% / week (25 ℃) 12. gas recombination rate: more than 99% 13. Ambient temperature: -40 ℃ - + 55 ℃, 14. no leakage, look no cracks, stains, corrosion and loosening the nut 15. The battery terminal voltage uniformity: GNB Absolyte series VRLA battery main technical parameters of the battery characteristics and performance indicator battery technology: aspiration type AGM technology (patented high-density glass wool) Capacity: from 100 Ann to 4950 when Ann float voltage: at 25 ℃, 2.23-2.27 volt charge voltage: at 25 ℃, 2.30V charge 24 hours, 2.35V charge 12 hours lead-acid batteries using UPS, EPS, DC panel and some other equipment taking into account the load conditions, the use of the environment, life and cost and other factors, maintenance-free lead-acid batteries will generally choose, such as Germany, the sun, the German pine, GNB, Guangdong Yuasa, Guangdong Zhicheng Champion, Shenyang Matsushita, Shanghai Hercules, etc. or other brands of high-quality maintenance-free battery. Do not freeloaders choose inferior battery, it will affect the reliability of the whole system, and may therefore result in greater losses. Check the lead-acid maintenance-free lead-acid maintenance-free battery 2.1 before using batteries self-discharge phenomenon, if long-term placement (generally placed more than six months, the self-discharge of 50%), energy will be lost, so the need to regularly charge discharge. Maintenance personnel can measure the open circuit voltage of the battery to determine if the battery is good or bad, with 12V battery, for example, if the open circuit voltage is higher than 12.5V, it means there are more than 80% battery energy storage, to be charging more than 10 hours; if the open-circuit voltage between 12 ~ 12.5V, then immediately add the charge should be required to charge 13 to 24 hours; if the open circuit voltage is less than 12V, the battery is less than 20% of the electrical energy storage, to be charging more than 48 hours. After charging the measured open-circuit voltage should be about 13V. When storing it is recommended not to place too long, conditional users recommend three months to do a charge-discharge to ensure the battery's capacity to achieve the desired value. Before use, the view looks to see if the terminals are oxidized, whether polished; look at the appearance of the battery is clean, if the dust with a dry cloth to wipe clean. Capacity range (C10): 33Ah-2000Ah voltage: 2V, 12V; 1, good safety performance: No electrolyte leakage under normal use, no cell expansion and rupture. 2, the discharge performance: stable discharge voltage, discharge platform gently. 3, good resistance to shock: fully charged battery completely fixed to 4mm amplitude, frequency 16.7Hz vibration 1 hour, no leakage, no cell expansion and cracking, open circuit voltage is normal. 4, good impact resistance: the battery is fully charged state natural height from 20cm down to 1cm thick hardwood board 3 times. No leakage, no cell expansion and cracking, open circuit voltage is normal. 5, resistance to over-discharge: 25 degrees Celsius, the battery is fully charged state of constant resistance discharge 3 weeks (equivalent resistance of the battery discharge requirements 1CA resistance) to restore the capacity of more than 75%. 6. Good resistance to overcharge: 25 degrees Celsius, a fully charged battery charging status 0.1CA 48 hours, no leakage, no cell expansion and cracking, open circuit voltage is normal, the capacity retention rate of over 95%. 7, resistance to high current: fully charged battery discharge 2CA 5 minutes or 10CA discharge for 5 seconds. No conductive part of the fuse, without the appearance of deformation. "People-oriented, dedicated progressive, comprehensive services, to win the trust of the company's employees for a long time to provide users with a perfect service and a firm belief. 100% genuine original, three-year warranty, within three years if there is any quality problem, borne entirely by the company's own.