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Victron Compatible 48V Smart Communication Battery
Designed for advanced marine and off-grid power systems, this Victron compatible lithium battery provides 5120Wh of energy for marine house loads such as lights, fridge, and onboard appliances. Compared with a basic 48V marine battery, this model focuses more on smart communication, system data visibility, and scalable energy storage. It is a stronger fit for users building an integrated 48V power system where battery status visibility, system compatibility, and long-term expansion all matter.
Smart Communication and Bluetooth 5.0 Monitoring
This 48V smart communication battery supports Victron-ready communication, allowing compatible Victron devices to read key battery data for easier onboard power management. With Bluetooth 5.0, users can also monitor SOC, voltage, current, and battery status directly through the LiTime app. This gives boaters both system-connected visibility and phone-based battery monitoring, making it easier to manage power in more complex marine setups.


No More Frequent Lead-Acid Replacements
LiTime 48V 100Ah lithium marine battery lasts 10 years without the hassle of maintenance. With 6*8V 170Ah lead-acid, you replace 6 every 2.5 years — 24 in 10 years. Buy once, save up to 80% cost.
Built for Safety, Proven to Last
LiTime 48V 100Ah marine LiFePO4 battery features our advanced T5.0 BMS with 20+ smart protections—guarding against overcharge, over-discharge, overcurrent, overheating, and short circuits. Upgraded with low-temp cut-off, moisture and salt-spray resistance, plus 30s auto-recovery from overload, it ensures dependable performance even in harsh environments. With 4000 cycles at 100% DOD, each cell is uniquely identified for full traceability.
Craftsmanship in Details
Expandable 81.92kWh Off-Grid Boat Battery Bank
Start with one battery or expand as your power needs grow. This 48V 100Ah communication battery supports up to 16P1S expansion, reaching a maximum system capacity of 81.92kWh. Whether used for a single-battery setup or a larger onboard power system, it gives boaters more flexibility for marine house power, inverter loads, and future off-grid upgrades.
This battery is best suited for advanced 48V marine house power and off-grid boat power systems. It can support onboard energy needs such as lights, fridge, and other daily appliances. Before use, please confirm that it is compatible with your system’s voltage and power requirements.
Victron-compatible communication allows the battery to report real-time data such as voltage, current, temperature, and SOC to compatible Victron system devices. This helps users view key battery information within a larger onboard power system.
Yes. One battery provides 5.12kWh of energy for compatible 48V onboard power setups. If your power needs grow later, the system can be expanded, giving boaters the flexibility to start with one battery and build a larger battery bank over time.
This battery supports up to 16P1S expansion when used in a communication-enabled setup, and up to 4P1S in a non-communication setup. If you plan to build a larger marine battery bank, please follow the user manual and confirm the full system design before installation.
This battery is designed for compatible 48V inverter systems within the battery’s output limits. Before use, please make sure the inverter’s rated power is sufficient for your connected loads.
This LiTime battery comes with a 5-year warranty. For product selection, system compatibility, charging questions, installation support, or after-sales service, users can contact LiTime customer service with their order information.







