● design for the USP power supply applications ● long life (25 degrees C float use, the design life of up to 5 to 8 years) ● safer (shell with fire-retardant materials, products certified by UL safety) ● self-discharge (long storage time 1 to 2 years) ● good sealing (sealing reaction efficiency up to 99.9%) ● Distinguished Service (3-year warranty, quality assurance) OTP battery uses a unique multi-alloy formulations, the use of imported Cast-chip devices and self-developed grid mold, strict temperature control, the OTP battery grid not only the thickness, weight uniformity, the float long life, low self-discharge. Imported automatic computer-controlled lead powder machine the OTP battery to strict automatic control procedures to ensure the lead powder oxidation degree of particle size uniformity and stability, but also adapt to the battery current discharge characteristics. Lead paste is battery technology. Unique lead paste formula of OTP cell battery to better meet the high power deep cycle discharge and other performance requirements applicable to areas such as float, while the automatic and paste system and temperature control to ensure that the characteristics and stability of lead paste . Independent research and development of technological transformation imported smear machine, so that the OTP cell plate of even applies to the requirements of the UPS battery plates. High temperature and humidity curing technology, temperature and humidity automatic control technology, accurate wind direction and flow design, the OTP battery not only to ensure the maximum the plate curing effect, but also to ensure the uniformity of each point of the plate, battery life significantly improved than conventional curing. OTP cell quantitative increase in acid production, adding acid accuracy 0.1ml, and fully guarantee the uniformity between the various units of the battery and battery. The same time, the unique formula of the electrolyte enhanced deep cycle battery. And imported epoxy glue, tip sheets and 0-type figure for assembly, the OTP battery safer and more secure. Factory must elapse before a plurality of charging and discharging cycle, so that the the OTP battery more uniform and more reliable. The same time, 100% of the internal resistance, the open-closed, microleakage test, to further ensure the quality of the battery factory. OTP cell specialized design features a high-performance, high-quality, high reliability and designed for UPS applications made by the United States APC, the world's largest UPS manufacturer, selected as the APC channel dedicated for the battery. " OTP storage battery Product Description:? OTP UPS battery to introduce professional UPS + professional battery, perfect power solution for OTP battery was originally a European market exclusively for the product, with its high-quality APC recommended battery OTP UPS battery features:? OTP battery for USP application design? the OTP battery long life (25 degrees Celsius float use, the design life of up to 5-8 years)? safer (OTP battery housing made of flame retardant material, the product passed UL safety certification)? OTP battery self-discharge ( storage time of up to 1 to 2 years)? OTP battery sealing (sealing reaction efficiency up to 99.9% or more)? OTP battery 3 year warranty