How to innovate resistant cell maintenance and repair work? 1, the use of upper and lower battery container with air vents for cooling, the temperature of the storage compartment must be between -200C-400C, 12v maintenance-free batteries, battery not near the fire, away from heat and direct sunlight. 2, cleaning the battery Please try wrung damp cloth, do not use a dry cloth or duster, etc., do not use chemical cleaning clean the battery. 3, do not own overhaul, disassemble the battery, or internal corrosion may bring damage: should go to the repair shop for maintenance. Dismantle cover sheets or loading, the cover sheet to avoid defects and affect the normal use of the battery. 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. Use create resistance when the battery needs to pay attention to safety regulations 1) VRLA battery without acid and maintenance, maintenance-free batteries 2v500ah, non-open lid during use. 2) after leaving the factory, 12v200ah maintenance-free batteries, every six months shall be charged once. 3) Check the battery before using the appearance, use should be avoided and must be charged immediately after the strong vibration or mechanical damage battery discharge. 4) The battery installation must be carried out by professionals, such as battery shell accidentally ruptured, maintenance-free battery, exposure to sulfuric acid, flush with plenty of water, seek medical attention immediately if necessary. 5) recommend recycling temperature 50C ~ 350C, please do not let the rain poured into the battery, or the battery to water. 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. _ Maintenance-free batteries battery maintenance-free batteries 2v500ah_ create resistant (certified) provided by the 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.