Union Battery 12V100AH ??lowest price Xinyuan Hongyu Pre-sale services: active propaganda work products, mainly based on customer usage and needs, providing the best products have superior price performance. According to customer needs, providing a variety of designs, including battery configuration problems and situations according to the customer's site to provide the design of the battery holder. Our principle is that as long as you put forward to solve the problem at hand, the rest of the work we do. Sale of services: all batteries sold, we will reach the designated destination according to customer requirements, in order to maximize the client's approval. Service: 1. For power supply and battery sold ups we establish a "customer files" tracking service. 2. After the sale, the implementation at any time call tracking, and perform a thorough inspection at least once a year (100ah above series) according to customer requirements, and to customer reports of battery usage, so that customers with the assured. 3. Occurred when customer complaints and providing solutions within an hour. Including on-site recovery program and returns processing program, until the customer satisfaction. The aim is to minimize the customer's trouble. 4. Under normal circumstances, the battery issue a refund within two weeks of arrival inspection report, indeed our reason our responsibility; not my department batteries reason, we issue the corresponding report, to guide the customer to use. A Union battery maintenance, daily maintenance 1, the battery should be discharged after each immediately charged. 2, each of the discharge must not exceed 80% of the total battery capacity. Second, the weekly maintenance 1, check the battery cable screw between the units is fixed. 2, if the battery is not equipped with automatic dosing system, after charging to check the height of the electrolyte, lower than the permissible level, to add distilled water to the required qualifying height, electrolyte too, to pull out to the required height . 3. Check the battery box whether the water and found the water to be dry immediately. Third, a monthly maintenance before charging is completed, check that all the electrode unit and battery voltage, and recorded. 2. When charging is completed, you should measure the electrolyte density and temperature of each cell, and for the record, if there is a big difference with the previous measurements, should be checked by qualified personnel. Fourth, an annual maintenance, check the batteries once a year by a professional forklift battery insulation resistance and insulation resistance. The insulation resistance of a predetermined value of the battery 50 ohm / volt. The entire battery (voltage up to 220 volts) at least 1000 ohm resistor. 2, according to the instructions on the charger to conduct an inspection to ensure that the normal function of the battery has a self-discharge effect. To the user from the manufacturing plant, about to be delayed a few months time. Lead-acid batteries, for example, at ambient temperature 30 ℃ storage eight months, half of the remaining battery capacity is only at the factory, so for the purchase of new batteries and UPS support, generally charging a longer period of time This is called the initial charge. Initial charge current to charge the battery should be 0.1C, the battery after the discharge end can be recharged, called the normal charge. UPS is currently commonly used two charging methods: float and pulse charge. The so-called floating charge refers to the output of the rectifier and battery in parallel, and at the same time to load, in fact, at this time the current rectifiers provide two routes, all the way to the load, and the other way to the battery, the battery in order to supplement their internal loss, floating rechargeyour simple wiring work, to improve the UPS output transient response is good. Pulse charging characteristics of the battery capacity with a charging current is changed, in this way the charging, the charging time can be shortened. Union battery of high-strength ABS plastic shell. Unique design completely sealed, with high efficiency oxygen recombination technology, complete regeneration of water to achieve the effect does not require the addition of water and maintenance. High performance, durable copy invalid, only to install the floor Tianyuan Group filed a battery discharge rate is very low, at room temperature (25 ℃) monthly discharge of less than 3%. Low internal resistance, with superior high rate discharge performance, providing strong power. Under normal float charge, battery life of up to 12 years (2V series), or 6-8 years (6V / 12V series).