Home » Standard Battery Solutions » FlexiBlock » Flexiblock 12V 100Ah + Immersion Cooling
Built for safety, durability, and performance in the most demanding environments
Offers Immersa Core™ immersion cooling as an advanced option for extreme environments where thermal management is critical.
IP67-rated LiFePO₄ battery with up to 2,000 cycles, built for demanding environments.
Grade-A cells with configurable BMS and 20+ protection layers for safe, stable operation.
Advanced immersion-based design for improved thermal control and enhanced system safety.
Optional self-heating activates below -7°C (19.4°F) for reliable cold-climate performance.
Modular supports up to 3 in series and 8 in parallel.
Bluetooth connectivity via the MyTWS App for real-time status and diagnostics.
Reliable discharge from -30°C to 60°C (-22°F to 140°F).
Certified to international safety and performance standards.
inch (mm)
Dimensional Tolerances +/- 0.0039 in. (+/- 0.1mm) for length, width and height
L: 15.50 (393.8)
W: 7.04 (178.9)
H: 7.42 (188.7)
lbs (kg)
Weight: 31.63 (14.35)
We offer Immersa Core™ immersion cooling as an advanced option for extreme environments where thermal management is critical. These high-performance LiFePO₄ batteries deliver an exceptional 2,000-cycle life and feature an IP67-rated rugged design for demanding applications. They include a sophisticated 20-layer BMS, Grade A cells, and an optional self-heating function for reliable operation in extreme temperatures.
The system is highly versatile and scalable, supporting modular series and parallel configurations, and features Bluetooth connectivity for real-time monitoring and diagnostics.
Compatible with Leading Global System Manufacturers
Charge any battery quickly and safely from virtually any power source.
Seamlessly power any load with stable, reliable performance, converting voltages, or isolating shore power.