Car battery wholesale | Wei Lai Po car battery (certified) | automotive batteries provided by Shenzhen Wei Lai Po Battery Limited. Shenzhen Wei Lai Po Battery Co., Ltd. (www.weilipo.com) is specialized in the "car batteries, car batteries, lead-acid car batteries," the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Mr. Liu. 3.2 car battery installation will fully charged car battery flat on the corresponding position on the body, and fixed the car battery, the first pick to start line (positive), and then the grounding line (negative). Ground line contact with the metal parts of the body, to ensure good contact, can be wiped off with sandpaper metal contact portion of rust or paint, if necessary. 3.3 Removing the car battery ignition is off and the car all electrical equipment. First dismantle negative grounding line 12v car battery terminals, and then split the positive terminal on the starter cord and balanced force to remove the battery. When the vehicle braking when the normal exercise and car battery brand ranking, to charge the battery flywheel; flywheel battery is accelerating or climbing, the vehicle to provide power to ensure a smooth running of the vehicle, the optimal speed state, can reduce fuel consumption, air pollution and noise, and may reduce engine maintenance, extending engine life. Flywheel battery electric vehicles stored in the vehicle using a mechanical flywheel can drive the car forward. Its propulsion system consists of a flywheel battery, motor controllers, motors and drives and other components.