About This Born for Smart & Open System: With CAN communication, seamless integration with external systems, like Victron. Also support OTA customization for more protocols, like Xantrex, AIMS, Go Power. LiTime's One-Stop Power System: Connect to LiTime RS485 display for battery system data monitoring and powering off via RS485 port. Smart Lifespan Optimization: Auto-reports ideal charging values based on SOC/temp for better battery health and extended lifespan. One-Touch System Control: Power on/off the entire battery bank via any one button when in communication. System-Wide Visibility: Plug-and-play with Victron to access complete system data via VRM, VictronConnect app, or display. Scalable System Support: Up to 16 batteries in parallel (20.48kW) in communication mode; 4P4S supported without communication. High-Precision Bluetooth: Check the battery system's real-time data and control discharge or shutdown from your phone, anytime, anywhere. IP65 Waterproof & Secure-Locking Port: With IP65 waterproof, anti-loose communication port, built for wet and bumpy environments—critical for marine and RV use. All-New LiTime 5.0 BMS: With 20+ protection, includes low-temp cut-off, salt-spray resistance, moisture proof, overload protection with auto-recovery (30s), etc. EV-Grade LiFePO4 Cells, 4000+ cycles@100% DOD, 6000+ cycles@80% DOD, 15000 cycles@60% DOD. Versatile Applications: Power smart systems for RVs, boats, off-grid, home, solar farms, etc. Overview Brand : Litime Product Dimensions : 6.77"D x 13"W x 8.5"H Number Of Cells : 1 Terminal : M8 Automotive Fit Type : Universal Fit Manufacturer : LiTime Vehicle Service Type Boat, Marine, RV, Solar System, Trolling Motor : Voltage 12.8 Volts : Vehicle Service Type Boat, Marine, RV, Solar System, Trolling Motor : Voltage 12.8 Volts Battery Cell Composition Lithium Ion : Item Weight 21.6 Pounds : Battery Cell Composition Lithium Ion : Item Weight 21.6 Pounds