Long-lasting, maintenance-free power for recreational vehicles, giving travelers more freedom with extended off-grid capability and worry-free performance.
IP65-rated LiFePO₄ battery with up to 3,500 cycles, built for demanding environments.
Optional self-heating activates below -7°C (19.4°F) for reliable cold-climate performance.
Bluetooth connectivity via the MyTWS App for real-time status and diagnostics.
Certified to international safety and performance standards.
Grade-A cells with configurable BMS and 20+ protection layers for safe, stable operation.
Modular supports up to Series (4) / Parallel (4).
Reliable discharge from -4°F (-20℃) ~131°F (55℃).
EU Version inch (mm)
L: 13.39 (340)
W: 11.81 (300)
H: 7.48 (190)
NA Version inch (mm)
L: 13.39 (340)
W: 11.81 (300)
H: 9.10 (230)
lbs (kg)
Weight: 73.85 (33.5)
The TWS MegaFlow RV Lithium Battery System is designed for reliable off-grid power in RV leisure applications. With smart connectivity, flexible scalability, and rugged protection, it delivers stable performance in remote and demanding environments.
