Battery types: w can be divided according to the different acidic electrolyte batteries (lead-acid batteries) and alkaline batteries (nickel alkaline battery) w lead-acid batteries (hereinafter referred to as lead-acid batteries): simple structure, good starting performance, low cost battery widely used in the vehicle. w can also be divided into two types: the traditional lead-acid batteries and maintenance-free batteries just in the country in recent years, the popularity of use. w traditional batteries during use, reducing fluid phenomenon will occur, which is due to lead automotive lead-acid battery will pollute antimony grid shelves negative plate, causing excessive decomposition of water, a lot of oxygen and hydrogen, respectively, from the positive and negative plates Plaza out, the electrolyte is reduced. Maintenance-free batteries are lead-calcium alloy, due to the use of lead-calcium alloy batteries do gate frame, so the water generated during the decomposition less car battery charging, water evaporation is also low, with the housing sealed structure, released sulfuric acid gas is also small, so it is compared with traditional batteries, with no need to add any liquid, trailer coupling for wiring, wires and body less corrosion, anti-overcharge ability, starting current, battery storage for a long time and so on. ? 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 use, simply 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. Wei Li Po battery (Figure) _ _ battery car battery 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!