Yuasa Battery NP120-12 Yuasa Battery Installation Notes: 1, according placed vertically upright principles, prohibit the use of ups battery upside down. 2. Do not give abnormal vibration and impact on the ups batteries. 3, during the installation process should pay attention to insulation. 4. Do not install the machine into a closed-shaped structure. 5, the installation process should pay attention to make to maintain a certain distance between the battery, in order to ensure air circulation. 6. Please do not mix different kinds of ups battery use. 7. Do not let the ups battery contact with organic solvents. Welcome to buy the company's products: Yuasa Battery NP7-12 / Guangdong production Yuasa Battery / Battery Yuasa Battery price coupling ● different capacities, different properties, different battery manufacturers can not be connected together. ● The actual capacity of the battery or the same battery used in tandem before. ● The actual battery voltage is the same as before or batteries in parallel. ● battery connections and leads with a suitable wire. ● Be sure to turn off the power when connecting and disconnecting in electric shock or explosion hazard. ● positive and negative can not be reversed or shorted, otherwise it would severely damage the battery, or even an explosion. ● connecting parts should lock to prevent sparks; if the contact surface is oxidized, can soda water. ● newly installed battery before use should be carried out 72 hours floating charge the battery pack so that the internal power balance before the test or use.