12.8V 300Ah LiFePO4 RV Battery Bluetooth App Monitoring 3840Wh Smart BMS

Product Overview

This 12.8V 300Ah LiFePO4 RV battery puts complete battery intelligence in your pocket with Bluetooth app monitoring. View state of charge, cell voltages, temperature and remaining runtime in real time from your smartphone, plus configure charge parameters and receive low-voltage alerts.

Core Selling Point: Smart Battery Monitoring

• Bluetooth App: real-time SOC, voltage, temperature, health data
• 3840Wh capacity: 3-5 days of typical RV power use
• Smart BMS: active cell balancing for maximum capacity
• Custom alerts: low voltage, high temp push notifications
• History logging: track charge/discharge patterns

Technical Specifications

Discharge Characteristics

Charging Parameters

Bluetooth Monitoring Features

Dimension Options (Reference)

Smart BMS Protection

Packaging & Shipping

Why Choose Bluetooth Monitoring for RV

RV power systems fail silently - by the time you notice low voltage, the fridge has already shut down or the water pump has stopped. Bluetooth monitoring gives you complete visibility: check SOC from your phone while sitting in the camp chair, get alerted when voltage drops below your preset threshold, and review usage history to right-size your solar setup. For RVers who want to understand and optimize their power system, App monitoring transforms the battery from a black box into an informative dashboard.

Application Case Study

Case: Solar Sizing Optimization
A boondocking RVer used the Bluetooth App's 30-day history to discover their fridge consumed 40% of daily energy. By adding a solar blanket and adjusting charge parameters via the App, they extended off-grid autonomy from 2 days to 5 days without adding battery capacity.

Frequently Asked Questions

Q1: Which phones are supported?
A: The App supports iOS 12+ and Android 8+ via Bluetooth 5.0.

Q2: Can I monitor multiple batteries?
A: Yes, the App supports up to 4 batteries with individual monitoring.

Q3: Does Bluetooth drain the battery?
A: Negligible - less than 0.1% of capacity per day in standby mode.

Q4: What is the warranty?
A: 3-year comprehensive warranty.

Contact us today for a quotation and technical consultation for your smart RV power system.