? Dry-charged battery: charged plates in a dry state and non-electrolyte storage batteries. ? After the dry-charged batteries to add a little electrolyte, quiet place 20 ~ 30min to use. ? Dry-charged battery technology features:? Cavernous improved anode plate pure lead hydrophobicity and antioxidant gel electrolyte batteries:? In the gelled electrolyte batteries, the electrolyte is an aqueous solution of sodium silicate solution after mixing with sulfuric acid purification After condensed into a viscous colloidal substances. ? Its advantages are: the electrolyte will not spill; the use of maintenance and transportation, the active substance is not easy to fall off; prolong the service life of 20%; no need to adjust the density of the use of the car battery, just add distilled water. ? Its disadvantages are: the gel electrolyte resistance is large, the internal resistance increases, capacity decreases; and the contact plate is uneven, since the discharge is more serious. New car battery charging methods battery cathode connected to the positive power supply, battery cathode connected to the supply negative initial charge in two stages: first with the initial charging current charge into the electrolyte release air bubbles, single-cell voltage rises 2.3-2.4V so far. Then the current is reduced to 1/2 of the initial charging current, continue to charge the electrolyte release bubbles violently than 3h continuous levy and voltage stability constant so far. Full charging time is about 45-65h. Temperature controlled at 35-40 ℃ car battery acid, the initial charging is completed, if the proportion of electrolyte irregularities, the application of distilled water or electrolyte specific gravity of 1.4 to adjust. Adjustment before charging 2h, until completion proportion compliance. After the first charge new batteries often reach capacity, should discharge cycles. When used 20h-rate discharge (ie, 1/20 of the rated capacity of the current discharge to a single cell voltage down to 1.75V so far), and then trickle charge current until sufficient, after a charge and discharge cycles if the capacity is still below the rated capacity 90%, there should be another charge and discharge cycles. www.weilipo.com attention to how to judge whether a new car battery is fully charged car battery wholesale ABM judge the new battery is fully charged Trilogy: (1) If the electrolyte is "boiling" while bubbles appear, it indicates that charging is complete. (2) measuring the size of a single cell battery voltage value, if the voltage does not fluctuate within three seconds, up to 2.7V, it indicates that charging is complete. (3) measuring the relative density of the electrolyte automotive batteries, such as fluctuations in the density 3h longer, up to the maximum, then the charging is completed. Car battery manufacturers, car battery, Li Wei Po battery (view) are provided by Shenzhen Wei Lai Po Battery Limited. "Car batteries, car batteries, lead-acid automotive batteries" preferred Shenzhen Wei Lai Po Battery Co., Ltd. (2), the company is located in: Shenzhen, Guangdong Province Chang Chun Road Industrial Guangming New Hing Fat Industrial Zone, over the years, Wei Li Po battery to provide customers with the best quality service, Contact: Mr. Liu. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Wei Li Po batteries expect to be your long term partner!