Elite Series 12.8V 400Ah LiFePO₄ Battery Pathfinder

Elite Series 12.8V 400Ah LiFePO₄ Battery

Name: Elite Series 12.8V 400Ah LiFePO₄ Battery
Brand: Pathfinder
Price: 1580.0 USD
Availability:  instock

$1,580.00

Product variants

Hurry Up! Only 99 left in stock!

Fast U.S. shipping. Free delivery on orders over $50.

30-day free return or replacement for quality issues.

Elite Series 12.8V 400Ah LiFePO₄ Battery

$1,580.00

Risk-Free Trial

We offer a 30-day money-back guarantee and a solid 2-year warranty on all gear.

Built Tough

Crafted from premium materials and field-tested to handle any terrain.

Fast Delivery

Secure global shipping with trusted service every step of the way.

Pro Design

Created by off-road enthusiasts for peak performance and reliability.

Features & Benefits

1. LOW TEMPERATURE HEATING: Features an integrated heating system that activates when connected to external power, ensuring normal operation and safe charging in temperatures as low as -20°C (-5°F).

2. ADVANCED VICTRON COMMUNICATION: Equipped with an intelligent BMS that communicates natively with Victron inverters for seamless system integration and closed-loop management.

3. BLUETOOTH REAL-TIME MONITORING: Connects wirelessly via a dedicated mobile app for continuous, real-time tracking of cell health, temperature, and charging status.

4. HIGH-CAPACITY PARALLEL SCALING: Supports massive system expansion with the capability to connect up to 16 battery modules in parallel to meet heavy power demands.

5. IP65 WEATHERPROOF PROTECTION: Housed in a durable ABS shell with an IP65 ingress rating that completely blocks dust and protects against water splashes and sprays.

6. DETACHABLE REPAIRABLE DESIGN: Engineered with a unique detachable chassis that ensures excellent maintainability and allows component access without damaging the outer case.

7. AUTOMATIC CELL BALANCING: Built-in active balancing circuits ensure all internal cells are utilized equally, extending the battery's overall operating lifespan.

Tech Specs Table

Battery Chemistry: Lithium Iron Phosphate (LiFePO₄ / LFP)

Nominal Voltage: 12.8V

Rated Capacity: 400Ah

Housing Material: Durable ABS Shell

Ingress Protection: IP65 (Dust-proof and splash-resistant)

Thermal Management: Integrated low-temperature heating system (down to -20°C / -5°F)

Wireless Connectivity: Built-in Bluetooth (Mobile app monitoring)

Inverter Communication: Compatible with Victron inverters (Does not communicate with other brands)

Scalability: Parallel connection supported up to a maximum of 16 batteries

Protection Architecture: Intelligent BMS (Short-circuit, over/under voltage, and temperature prevention)

Cell Optimization: Integrated Smart Balancing circuits

Description

Pre-Order — Ships October 2026. Reserve yours today; your card is charged at checkout and we ship as soon as new stock arrives.

Heavy-Duty LiFePO₄ Energy Hub Power your off-grid system with the Elite Series 12.8V 400Ah LiFePO₄ Battery. Designed and engineered by Pathfinder for multi-purpose, heavy-demand applications, this premium lithium iron phosphate (LFP) module delivers massive energy density housed inside a rugged, 24/7-ready ABS shell. It features integrated smart balancing circuits that ensure all internal battery cells are used equally, maximizing your operating lifespan and ensuring long-term power stability.

Intelligent BMS & Native Victron Integration At the core of this battery is an elite, intelligent Battery Management System (BMS) that provides always-on prevention against short circuits, over-voltage, under-voltage, and extreme temperatures. Engineered for advanced system builds, this 12.8V 400Ah module can communicate directly with Victron inverters to give you clean data integration (please note it does not support communication with other inverter brands). For seamless maintenance, it features a unique detachable design that allows trained engineers to service components cleanly without destroying the outer casing.

All-Weather Performance & Smart Scalability Built to handle the harshest environments, the battery features an IP65 weatherproof rating that completely seals out dust and protects against water splashes and sprays, making it perfect for marine setups, fishing trips, and overland builds. An automated low-temperature heating system engages when connected to external power, allowing the battery to charge and operate normally in extreme conditions down to -20°C (-5°F). For those looking to scale their power grids, specially designed mounting brackets allow multiple units to be securely fastened together without specialized tools, supporting a parallel configuration of up to 16 batteries for flexible capacity expansion.

2026年10月到货，当前预售 (Arriving October 2026 — now on pre-sale.)

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