12V 100Ah Lithium Battery with Bluetooth

Real-Time Monitoring via Bluetooth 5.0: Built-in Bluetooth 5.0 connects the Dyness 12V lithium battery to the Dyness App, allowing you to monitor voltage, current, capacity and operating status in real time. For a stable connection, stay within 10 metres of the battery.

Reliable Lead-Acid Battery Replacement: This 12V 100Ah LiFePO4 battery is a maintenance-free replacement for compatible lead-acid, AGM and SLA batteries. It provides 1,280Wh of energy, over 4,000 deep cycles and a service life of up to 10 years—up to six times longer than standard lead-acid batteries. Premium A+ LiFePO4 cells offer higher energy efficiency, lower weight and dependable long-term performance.

Expandable up to 20.48kWh: Connect up to 16 batteries in a 4S4P configuration to build a 51.2V 400Ah system with a maximum capacity of 20.48kWh. Flexible series and parallel connections make this 12.8V 100Ah Bluetooth battery suitable for trolling motors, fishing boats, RV camping, home energy storage, off-grid use and solar systems.

A+ Grade Cells & 100A BMS Protection: Premium A+ grade LiFePO4 cells provide high energy density, long cycle life and stable performance. The integrated 100A BMS protects against overcharging, over-discharging, overcurrent, overheating and short circuits, while low-temperature protection helps ensure safe operation in cold conditions.

Intelligent Low-Temperature Protection: Charging automatically stops below 32°F (0°C) and resumes above 41°F (5°C). Discharging is disabled below -4°F (-20°C) to help protect the battery cells. This makes the 12V lithium battery suitable for winter use in RVs, cabins, marine applications and off-grid systems.

Reliable Dyness Support: Enjoy professional online after-sales support and a 5-year warranty for added peace of mind.