In the process of creating resistant battery how to avoid injury? 1, the installation should carry the battery even by force, force at the shell should be part of the battery to avoid damage to the pole. 2, when the battery is more than just parallel, press the battery identification, "+", "one" polarity in order of priority, the distance between the cells can not be less than - 15mm. 3, in the battery connection process, please wear protective gloves when using a torque wrench and other metal tools, electronic scales purchase batteries, install a metal tool insulation package, absolutely avoid metal tools while access to the battery positive and negative terminals. 4. If you need batteries in parallel - like not more than three (only) in parallel. Prior to 5, and the external device is connected, so that the device is disconnected, then the battery positive (group) anode connected devices, the negative terminal of the battery negative connected device, and fastening a good cable. Hebei Tianyi Electric Co., Ltd. the leading products for creating resistant special brand of electric car batteries, lead-acid batteries for electric vehicles, smart battery, UPS / EPS batteries and other products have passed ISO9001 quality system certification. Such use can create resistance to prolong battery life 1. Correctly connect the battery, battery manufacturing electronic scales, red is positive, black is negative; 2, the battery is charged the factory, users can directly use, such as the factory a long time, should be carried out before using the supplement electricity; 3, the battery short-circuit or reverse charge, electronic scales battery can cause the battery to burn, even muster until retirement. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. Electronic scale battery, battery manufacturing electronic scales, a resistance cell (certified merchants) are provided by Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) is specialized in "electric vehicle batteries, Childs battery, battery electric tricycle, wall switch" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Li.