We create resistance analysis when the battery life up to 100% depth of discharge, scooter battery, a battery life of 800 cycles or more. When the depth of discharge of 50% over 1200 cycles of battery life. When the depth of discharge of 30%, children's electric scooters batteries, can be completed 2500 cycles or more is used. Hebei Tianyi Electric Co., Ltd. is a battery design, production, sales and service as one of the large enterprises. Leading products in order to create brand-resistant batteries for electric vehicles, lead-acid batteries for electric vehicles, smart battery, UPS / EPS batteries and other products have passed ISO9001 quality system certification. Year resistant battery manufacturer specializing in lead-acid batteries for electric vehicles are now filled with the vast majority of lead-acid batteries, lead-acid batteries because of low cost and high cost performance advantages. In 1860, France's Pulang Tai invented to do with lead battery electrodes. This unique battery is urban transport scooter battery, a period when the battery voltage drops, it can give it to reverse current through the battery voltage rises. Because the battery can be charged and customized scooters batteries, can be used repeatedly, so called "lead-acid batteries." This battery is now widely used in China's electric vehicle batteries being. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. Scooter battery | Creative resistant battery | Folding scooter batteries supplied by Hebei Tianyi Electric Co. Scooter battery | Creative resistant battery | Folding scooter batteries Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book page or image on For the latest information, contact: Li.