PECRON WB12200 Lithium 12V 200Ah Deep Cycle Lifepo4 Battery

PECRON WB12200 12V 200Ah LiFePO4 Battery – Smart Deep Cycle RV, Solar & Backup Power Battery

The PECRON WB12200 12V 200Ah LiFePO4 Battery is a high-capacity deep cycle lithium battery built for RV power systems, solar energy storage, marine applications, off-grid setups, and backup power solutions. Featuring a massive 2560Wh capacity, advanced battery management protection, app monitoring, and expandable modular design, this battery is engineered for users who need reliable long-term energy storage without the maintenance and weight of traditional lead-acid batteries.

Built using automotive-grade Lithium Iron Phosphate (LiFePO4) cells, the WB12200 delivers stable power, long cycle life, improved safety, and scalable energy flexibility for demanding real-world applications.

Why Upgrade to LiFePO4?

Compared to traditional AGM or lead-acid batteries, LiFePO4 technology offers:

• Longer lifespan
• Improved charging efficiency
• Reduced weight
• More usable battery capacity
• Lower maintenance requirements
• Improved safety and stability

For RV owners and off-grid users, this means more reliable energy storage, longer runtimes, and less worry about battery performance over time.

Key Features

• 2560Wh Capacity: High-capacity 12V battery designed for extended runtime and energy storage.
• 200Ah LiFePO4 Battery: Built using automotive-grade Lithium Iron Phosphate cells for long-term reliability.
• 5,000+ Life Cycles: Designed for long service life with over 80% capacity retention after 3,500 cycles.
• Integrated Smart BMS: Advanced battery management protection against over-voltage, over-current, short circuits, overcharging, over-discharging, and temperature issues.
• App Monitoring & Smart Control: Monitor battery status and manage battery input through the connected mobile app.
• Built-In 300A Fuse: Added safety and simplified installation without requiring separate fuse wiring.
• Stackable Modular Design: Flexible mounting and grouped installation options for larger systems.
• Four Binding Posts: Simplifies organized wiring for expandable battery banks and power systems.
• Cold Weather Support: Advanced battery heating technology helps improve cold-weather operation.

Built for RV, Solar & Off-Grid Power Systems

The WB12200 is designed for users building serious mobile or stationary energy systems. Whether powering an RV inverter setup, storing solar energy, supporting a marine electrical system, or building home backup capacity, this battery offers scalable long-term power storage with excellent flexibility.

Its modular design makes it easy to expand capacity as your power needs grow over time.

Expandable Energy Storage

Using series and parallel battery configurations, the system can be expanded from the base 2560Wh capacity to approximately 40.96kWh or more depending on system configuration and application requirements.

This makes the WB12200 suitable for:

• RV battery banks
• Solar storage systems
• Off-grid cabins
• Home backup systems
• Marine applications
• Golf carts
• Portable energy systems
• Renewable energy projects

Advanced Battery Protection & Smart Monitoring

The integrated Battery Management System (BMS) continuously helps monitor and protect the battery during charging and operation. Combined with app-based monitoring, users can better track battery status, charging conditions, and overall system performance.

The rugged PC/ABS housing is built to handle demanding environments including RV travel, workshops, off-grid systems, and outdoor installations.

Built for Harsh Environments

The WB12200 is designed for dependable indoor and outdoor operation with support for:

• Cold weather battery heating support
• High-altitude operation up to 3,000 meters
• Stable discharge performance in demanding conditions

Temperature Support:

• Discharge / Storage: 32°F ~ 113°F
• Charging: -4°F ~ 113°F

Key Specifications

• Battery Type: LiFePO4 (Lithium Iron Phosphate)
• Voltage: 12V
• Capacity: 200Ah
• Energy Storage: 2560Wh
• Cycle Life: 5,000+ cycles
• BMS Protection: Integrated smart battery management system
• Fuse: Pre-installed 300A fuse
• Connectivity: App monitoring support
• Mounting: Stackable / wall-mount capable

Important Long-Term Storage Tip

If storing the battery long-term, perform a maintenance cycle every three months by fully charging the battery and then discharging to approximately 60% before storage. This helps maintain long-term battery health and performance.

RV Power Essentials Take

The PECRON WB12200 is designed for RVers, solar users, and off-grid builders who want serious lithium battery performance with modern monitoring features and scalable system flexibility. Compared to older lead-acid systems, this battery offers dramatically longer lifespan, smarter energy management, and significantly more usable power for real-world applications.

For users building reliable long-term power systems, this is the type of battery platform that can grow with your setup instead of needing replacement every few years.