Reserve Batteries
Stand-by batteries or Reserve batteries are used in applications where there is mains power supply available but a battery is used as a power source if the mains power goes out. The first and most common example is a buildings/home alarm system is where a battery is part of the system design but not commonly required to provide power unless there's a power cut. UPS (Uninterruptable Power Supply) they sit under your desk in the office and your computer plugs into it if there's a power cut the battery provides power to keep the computer on so it doesn't corrupt or lose your data for a short period of time. it's a just-in-case source of power.
These batteries typically come in industry-standard sizes available from almost all battery distributors and have a 3-5 year design life or long-life design is 10 years. Service life and warranties are often 1 year for a 3-5 year battery and 3-5 years for a 10-year battery.
Again with many types of battery they can have dual purposes, so a deep cycle industrial design battery can be used for stand-by applications but not high rate discharge, and a general-purpose standby battery can cycle but not deeply or for many times.
Lithionics Launch
Element 82 is proud to introduce the latest in the U.S.A. Lithium Technology. Many brands now include Bluetooth communication with smartphone apps. But none include NeverDie technology. It's a safety system that protects the battery from over-discharging, it allows a small amount of reserve power to allow 12v detection to activate charging systems when they come online. This product is one of only a few Lithium Technologies to be UL Tested and approved. Can be safely transported and includes an internal fire envelope wrapping as part of its safety certification. Available today in 12v 125Ah capacity with many other capacity and voltages available for larger or commercial battery banks.
