Shing battery 12V24AH new beginning, a new journey, contains a wonderful opportunity to develop confident, inspiring horn agents Hongyu Technology Co., Ltd. Beijing Xinyuan direct hotline: 010-59433358 Wu Tao: 18701233392 Online Customer Service QQ: 1009314387 Shing Battery sealed battery prior to initial use be used without the initial charge, but should supplement charge. Supplementary charge should be limiting constant voltage charging method, the charging voltage shall be specified provisions, under normal circumstances (when the battery storage does not exceed six months, the ambient temperature is 25 ℃) supplementary charge voltage and charge time are as follows: single cell voltage (V ) Charging time (H) 2.23 2 ~ 3 天 2.30 ~ 2.33V 1 ~ 2 days at the temperature conditions when other charge time should be adjusted. If the ambient temperature between 10 ~ 20 ℃, the charging time should be doubled, if the ambient temperature is higher than 25 ℃, the charging time should be shortened. Float voltage when the ambient temperature is 20 ~ 29 ℃, the battery float voltage average single cell was 2.23 volts, different temperature ranges according to the following criteria to determine the float voltage: Ambient Temperature (℃) float voltage (V) 0-9 2.29 10-19 2.26 20-29 2.23 30-39 2.20 charge voltage light Sheng battery charge voltage can be set to 2.30 ~ 2.33V / only, specific requirements are as follows: there is a more than float voltage is below 2.18 V / only, handling about 50% of the battery capacity is released, it is recommended in the manual are charging case, charging two to three days, as is still recoverable, please contact us; when the release of more than 20% of rated capacity, to auto BC ; 10 weeks are filled automatically once; charging time are automatically set to 15h. Battery features: long battery life, high capacity, superior recovery after over-discharge; battery air tightness, safe, fast charge; a good safety performance: Panasonic batteries no electrolyte leakage under normal use, no cell expansion and rupture. 2, good discharge performance: Panasonic battery discharge voltage stable discharge platform gently. 3, good resistance to shock: Panasonic battery is fully charged battery completely fixed to 4mm amplitude, frequency vibration 16.7HZ one hour, no leakage, no cell expansion and cracking, open circuit voltage is normal. 4, good impact resistance: Panasonic battery is fully charged battery from 20CM height naturally fall to the 1CM thick hardwood board 3 times no leakage, no cell expansion and cracking, open circuit voltage is normal. Structure of the battery leak fluid, with a maintenance-free characteristics; battery has anti-overcharge, anti-over-discharge, vibration, shock-resistant features, the battery can be placed anywhere, to facilitate the protection and use; improve battery energy density to achieve a battery size and weight; batteries to meet customer needs, is widely used in all areas of our network traffic jam never forge ahead in unity, innovation, hard work and progressive reputation-based service is the root, supports and encourages young talent, dedication wing patriotic party-loving group , law-abiding, pragmatic and pioneering spirit of honesty and trustworthiness, flexibility, perseverance, enthusiasm and innovative services, changing concepts, enhance knowledge, to meet the challenges of our management philosophy: human, institutional, scientific and international our Business philosophy: to advanced technology and services to customers - creating value, creating a win-win our service philosophy: to all customers is fundamental to our growth style: passion, unity, integrity, win-win, dedication, responsibility to our market outlook: the customer's suggestions and comments as the subject of study and research