The OpenUPS2 was designed to provide user specified regulated power output from a wide input voltage or battery backup, microprocessor assisted LiFePO4 battery charging and cell balancing in a single PCBA. Battery cells are inserted 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 mode and constant voltage mode.

- Fuel Gauge. Open-UPS provides accurate fuel gauge capabilities by precisely measuring the input and output current flow. In case of low battery situations, the system can send an ON/OFF pulse (or by reporting remaining battery capacity via USB) to a motherboard in an attempt to gracefully shut down the system.

- Intelligent UPS, USB interface, SMBUS slave. Communication can be done over USB and the device has also SMBUS reporting capability. Windows detects OpenUPS as Battery and automatically shows battery in the system tray.

- V(In) has to be <= V(Out). If V(In) > V(Out) output will follow V(In).

OpenUPS2 has Windows support and API allowing developers to interface to custom applications.

Output and settings can be monitored via custom software applications, 2nd battery status shows on all Windows systems. Windows detects device as “Battery”, no special drivers required.

Full feature list:

- 3x 18650 LiFePO4 Batteries (NOT included)
- USB interface, works with Windows devices (Linux API planned)
- SMBUS slave
- Input between 11-24V
- Programmable voltage thresholds
- Generate any output voltage between 12-24V, booster based design
- Supports LiFePO4 battery chemistry
- 3 state charger (precharge, constant current, constant voltage)
- Balances 3 series batteries
- Charge voltage 3x3.5V, charge current 1A, precharge current 0.3A
- Coulomb counting
- Battery temperature monitoring for each cell and temp compensated charge
- Start/Stop button
- Relay output
- mini-FIT JR connectors
- LED indicator + External LED connection
- Motherboard ON/OFF pulse control
- Missing battery cells detection
- Ultra low power consumption (1uA- in Deep Sleep mode) or (530uA- in Sleep mode)
- Windows detects device as “Battery”, no special drivers required



OpenUPS2 (11-24V Input, 12-24V Output 5A, programable backup-interface, 2.5" format)

TR-600G GLONASS is designed as durable and multi-functional GPS/GSM/GPRS tracker. Compact and robust design for motorcycle, car, electric scooter, golf cart, truck and boat/yacht. You can track the position through a free-to-use web portal. In addition there is a programming-interface available for integrating the tracker into your own applications.

TR-600G GLONASS is a multi-functional and cost-efficient communication platform ideal for all AVL applications. It integrates high sensitivity GPS chipset and quad-band (850/900/1800/1900) GSM communication module with powerful microcontroller into a compact/ lightweight size. TR-600G GLONASS is secured in a solid enclosure for simple installation without sweat and hassle. Nevertheless, not only it provides user with real time GPS location and accurate vehicle status all the time on server, but also it allows user to command vehicle remotely by one-click on computer. In a word, TR-600G GLONASS accomplishes advanced implementation of convenient fleet management, enhanced vehicle safety, simultaneous emergency response, and merchandise/ package transportation, etc...Unlimited advantages are come out with TR-600G GLONASS extensive applications.

Features :
- Quad band 850/900/1800/1900 MHz GSM system
- Built in high sensitivity GPS/GLONASS/GALILEO module with active antenna
- External GSM/GPS active antennas
- Advanced communication via SMS/TCP/UDP/HTTP
- Support emergency/ over speed/ motion/ power lost alarm
- Backup power (Li-polymer battery/ Lead-Acid Linear battery)
- Real time location report on preferred interval and vehicle status monitoring
- Built in 3 digital outputs, 5 digital inputs, 1 analog input, 1 serial port and support CAN-Bus (Optional)
- Premium functions: Fast GPS Fixed/ A-GPS/ Geo-Fencing/ Handsfree Kit (Optional)/ Anti-Theft/ Data Logger



GlobalSat TR-600G GLONASS AVL Tracker (GPS/GSM, Motion-Sensor, Multiple I/O, SMS/TCP/UDP/HTTP)