12.8V 110Ah Ultra Thin LiFePO4 Battery 50mm Height 100A Continuous for RV Marine

12.8V 110Ah Ultra Thin LiFePO4 Battery 50mm Height 100A Continuous for RV Marine

Designed for Tight Spaces
This 12.8V 110Ah LiFePO4 battery is just 50mm (1.97 inches) tall, making it ideal for underfloor installation in RVs, campers, and boats where height is limited. Despite its slim profile, it stores 1408 watt hours of energy and delivers 100A continuous discharge (320A pulse for starting motors). The cold rolled steel case with IP30 protection resists dust and light impacts. Built in Bluetooth allows real time monitoring from a smartphone. Anderson 50/120A terminals provide secure high current connections.

Core Specifications
Nominal voltage is 12.8V with 110Ah rated capacity. Total energy is 1408Wh. Internal resistance is ≤30 milliohms. Efficiency reaches 98 percent. Self discharge is less than 5 percent per month. Cycle life exceeds 3000 cycles at 1C and 80% DOD (or >4000 cycles at lower rates). Cell configuration is 4 series and 1 parallel (4S1P). Dimensions are 685mm length, 230mm width, and only 50mm height. Weight is 14.8 kilograms. Terminal type is Anderson 50/120A (dual rating). Housing is cold rolled steel sheet with IP30 protection. Bluetooth communication is built in.

Discharge Performance
Continuous discharge current is 100 amps, sufficient for running RV air conditioners, inverters, and multiple appliances. Pulse discharge current reaches 320 amps for less than 320 milliseconds, handling surge loads from water pumps, compressors, and motor starting. BMS discharge cut off voltage is 10V with reconnect at 10.8V. Short circuit protection activates within 300 to 800 microseconds.

Charge Parameters
Charging uses the CC CV method with charge voltage range of 14.2V to 14.6V. Recommended float voltage is 13.5V to 13.8V. Standard charge current is 50 amps for optimal cycle life. Maximum charge current is 100 amps for fast charging. BMS charge cut off voltage is set to 14.8V.