Factors leading to failure of the electric car battery cathode active material shedding, softened. In addition to grid active material loss caused grown outside, with repeated charging and discharging, a combination of lead dioxide between the particles is also relaxed, softened, falling down from the plates. Plate manufacturing and assembly of elastic and charge-discharge range of factors, 6v7ah stroller batteries are softening of the positive active material, shedding affected. Above content provided by Hebei Tianyi Electric Co., Ltd., electric toy car battery 6v, we hope 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, stroller battery 6V10AH, unscrew the top of the battery of anti-acid tie, the connecting screws 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 stroller battery, 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. Special stroller battery | Year resistant battery (Online) | stroller batteries from 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.