Lead-acid battery electric car market the majority of our domestic development Fixed-type batteries are lead-acid batteries, it has a high electromotive force, resistance is small, low cost, stable discharge, etc., children's electric toy car battery, but there are also short life, low specific energy, production of hazardous and other shortcomings. Fixed-type batteries occupies an important position in power plants, substations and communications sector in the DC system. It is an independent power system requires not only under normal usage control, protective equipment and other important provides reliable DC power supply load, toy car battery charging time, and requires in the case of accidents, ensure the provision of reliable DC power supply . Above content provided by Hebei Tianyi Electric Co., remote control toy car battery retail stores, we want to help a friend in the same industry. Lead-acid battery electric car charging before beginning initial charging prepare: Check lead-acid battery electric car parts are complete, complete, between the battery connections are correct, solid, unscrew the top of the battery of anti-acid tied, toy car battery, connect the screw Vaseline oil. Anode and cathode connected to a DC power source battery, a negative electrode connected to a DC power supply negative. Such as the use of constant current charging, the output voltage of the charging equipment should be 40% higher than the rated voltage of the battery pack: If constant voltage charging, the output voltage of the charging device should be higher than 20% of the rated battery pack. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. Toy car battery charging time, a resistance cell, toy car battery provided by Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) provide customers with "electric vehicle batteries, Childs battery, battery electric tricycle, wall switch" and other services, the company has "a resistance cell, Vicki Electric, Fluke Jubilee" and other brands . Focus on wall switches and other industries have a higher visibility in Xingtai. Welcomes inquiries, contact: Li.