Epoch 12V 300Ah LiFePO4 RV Battery | Heated & Bluetooth Technology

Epoch 12V 300Ah Essential Series LiFePO4 Battery is a high-performance RV lithium battery designed for performance, safety, and year-round use. This drop-in replacement battery features heated charging technology and Bluetooth monitoring making it suitable for RVs, motorhomes, van conversions, and off-grid setups. Whether you're boondocking in winter or powering a weekend adventure, the Epoch 300Ah delivers dependable power.

Key Features

• Heated Technology: Charges in temperatures as low as -4°F (-20°C). Internal heating system automatically activates in cold weather.
• Smart Bluetooth Monitoring: View real-time status, capacity, cycles, and temperature from your smartphone (iOS & Android).
• High Capacity: 300Ah usable energy. Powers RV appliances for extended periods and supports full-electric setups.
• Fast Charging: Charges from 0% to 100% in as little as 3 hours with up to 200A charging rate.
• Lightweight Design: Just 58 lbs compared to 130+ lbs for traditional lead-acid batteries.

Specifications

Installation & Compatibility

• Fits standard Group 31 battery boxes
• No rewiring required, plug and play
• Compatible with RV solar systems, alternators, and shore power
• Expandable to 48V (4 batteries in series) or 1,200Ah (4 in parallel)

Recommended Charging Settings

• Bulk/Absorption: 14.2V – 14.6V
• Float: 13.4V – 13.8V
• Max Charge Rate: 200A
• Operating Temp: -4°F to 140°F (discharge)

Suitable For

• Class C RVs and travel trailers
• Van builds needing compact power
• Off-grid boondocking (1–3 days or more)
• Winter campers needing cold-weather charging

Product Benefits

• Heated lithium battery safe to charge in cold weather
• Bluetooth battery monitoring from your phone
• 11-year warranty and 4,000+ cycle lifespan
• Drop-in compatibility, no special install needed

What's Included

• 1x Epoch 12V 300Ah LiFePO4 Battery
• Quick Start Guide & Charging Instructions
• Access to Bluetooth Monitoring App
• 11-Year Manufacturer Warranty

Frequently Asked Questions

Q: Is this battery suitable for my RV?
Yes, it's designed for Class C RVs, van builds, and travel trailers. It powers a fridge, microwave, lights, TV, and more with ease.

Q: Can I use it in freezing temperatures?
Yes. The built-in heating allows charging down to -4°F (-20°C), making it suitable for winter use.

Q: How long will it last?
With 4,000+ cycles and an 11-year warranty, this battery provides extended service life compared to lead-acid alternatives.

Q: Can I monitor it remotely?
Yes. Use the iOS or Android app to check power status, cycles, and temperature from anywhere inside your RV.