OpenUPS2 11-24V Intelligent DC-DC Uninterruptible Power Supply

Description

The
openUPS2
was designed to provide user specified regulated power output from a wide input voltage, battery backup, (18650 size) battery charging and cell balancing in a single PCBA.
Battery cells are integrated in the device, no need for special cabling between cells and UPS.
The UPS contains a synchronous boost Converter with high accuracy voltage and current regulation and automatic system power path selection from adapter or battery.
It charges the battery in three phases: preconditioning, constant current/constant voltage mode.
The unit can be used as an embedded UPS or as a Portable Energy Pack providing user regulated 12V-24V wherever is needed.