Battery 117 Ah
117 Ah Battery Pack with Microprocessor Control
Autonomous power supply for ROSSMA IIOT-AMS devices and industrial IoT, based on nine lithium-thionyl chloride cells with intelligent control.
Output voltage 3.3 V
Capacity 117 A·h
Operating temperature -40...+60 °C
Price on request
Smart control of 9 cells
Even wear and maximum use of capacity
Automatic cell conditioning
Stable voltage even after long storage and at sub-zero temperatures
Remaining capacity tracking
Individually for each of the 9 cells in real time
Temperature adaptation −40…+60 °C
Switching thresholds are adjusted automatically
Overload and short-circuit protection
With automatic recovery
I²C and UART digital interfaces
Integration with monitoring and industrial control systems
Overview
Specifications
General
Output voltage
3.3 (2.9–3.7) V
Rated output current
400 mA
Rated capacity
117 A·h
Number of cells
9 × Li-SOCl₂
Interfaces
Digital interfaces
I²C (slave, 0x20) + UART
Design
Dimensions (L × W × H)
120 × 120 × 63 mm
Weight, max
1.2 kg
Operating Conditions
Operating temperature
-40...+60 °C
Description:
The ROSSMA 117 Ah battery pack is an autonomous 3.3 V power source in which a microcontroller manages nine Li-SOCl₂ cells on its own. The pack connects the cells to the load one by one, automatically restores each cell’s working characteristics after storage before putting it into use, and at the end of its service life checks all cells and collects the remaining capacity in parallel mode. Consumed capacity is tracked for every cell. All of this happens without user involvement — the device simply works as long as energy remains.
Applications
- ROSSMA IIOT-AMS wireless measuring and switching devices.
- Industrial monitoring and IoT devices.
- Autonomous equipment at sites without mains power.
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Office
9D Chkalova St., office 320, 322
Perm, Perm Krai
Russia, 614064
Manufacturing
9 Chkalova St., building 3
Perm, Perm Krai
Russia, 614064