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 tie, 6v12ah stroller battery, connect the screw Vaseline oil. Anode and cathode connected to a DC power source of the battery pack, 6v7a stroller battery, negative to negative DC power source. 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. Features plastic container product lead-acid battery electric vehicles: battery slot and cover respectively AS and ABS plastic injection molding, with high mechanical strength, good insulation, corrosion resistance, transparency, the internal battery can be directly observed the situation of the parts and the electrolyte . Double bulkhead: high porosity, acid, oxidation of porous rubber separators and punched PVC corrugated separator with electric stroller batteries, and PVC corrugated separator is close to the positive electrode plate, thus reducing the positive plate of the separator oxidation, avoid the separator corrosion, extending battery life. Positive plate frame: the amount of 2.4% or less antimony-containing six-membered corrosion-resistant alloys, high-pressure die-casting, casting surface brightness, fine alloy to improve the corrosion resistance, extended battery life. Negative grid: low antimony multicomponent alloys, are also corrosion-resistant alloy, gravity casting molding. Tubular positive plate: discharge tube replaced by polyester fiber woven glass fiber textile single tube, using insoluble in sulfuric acid oxidation resistance of imports instead of curing agent soluble in sulfuric acid solution made of phenolic curing agent; plastic deducted at the end (formerly seal end). Therefore, raising the exhaust pipe acid, antioxidant capacity, stroller batteries, reducing the battery internal resistance, improved electrical performance. Negative plate: pasted negative plate using the above content provided by the Hebei Tianyi Electric Co., Ltd., hope to help a friend in the same industry. Child car battery | stroller batteries | Year resistant battery (view) provided by the Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Tianyi Electronics - your reliable friend, Company Address: Hebei Xingtai City Julu Road 35 km Dong Ning Wei Zhuang Industrial Zone, Contact: Manager Li.