BatteryEVO Walrus Extension Pack – Expand Your Power Storage
Increase Your Energy Capacity with the WALRUS Extension Pack
The BatteryEVO 72V 13 kWh LiFePO4 WALRUS Extension Pack enhances your energy storage capabilities, offering a portable and reliable power solution for solar systems, off-grid setups, and emergency power needs. Designed to integrate seamlessly with the WALRUS battery unit, this extension pack adds 13 kWh of external battery capacity, ensuring a consistent power supply across various applications.
Advanced Battery Technology for Maximum Performance
Equipped with a state-of-the-art Battery Management System (BMS), the WALRUS Extension Pack is designed to operate in a wide range of temperatures, making it ideal for both warm and cold environments. The high-quality LiFePO4 cells provide exceptional longevity and performance, while durable caster wheels allow for easy mobility and storage.
Key Benefits:
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Expand Your Power Supply – Adds 13 kWh of extra battery capacity to your existing system.
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Reliable Energy Anytime, Anywhere – Ideal for solar power setups, off-grid applications, and backup power.
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Advanced Battery Management System (BMS) – Ensures safety with over/under voltage, overcurrent, and temperature protection.
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User-Friendly LED Smart Display – Monitor battery status and performance in real time.
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Portable and Durable Design – Equipped with heavy-duty caster wheels for easy movement.
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Optimized for All Conditions – Functions effectively in temperatures as low as -4°F (-20°C) and as high as 131°F (55°C).
What’s in the Box?
Product Specifications:
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SKU: EXT-WLRS-72130N-G1
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System Voltage: AC 110V/220V
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Nominal Voltage: 72V
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Battery Chemistry: NMC
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Capacity: 13 kWh / 180 Ah
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Max Continuous Power: 8,000W
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Max Discharge Peak Power: 16,000W (3 seconds)
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Charging Voltage: 83V - 84V
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Max Charge Current: 80A (DC) / 50A (AC)
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Operating Temperature: -4°F (-20°C) to 131°F (55°C)
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Storage Temperature: 23°F (-5°C) to 95°F (35°C) (up to 6 months)
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Weight: 250 lbs (113.4 kg)
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Dimensions: 21.65” (D) x 14.35” (W) x 28.38” (H)
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Safety Features: 63A AC Input Breaker, Over/Under Voltage & Temperature Protection
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Max Parallel Connections: Up to 8 battery packs
BatteryEVO 10-Year Warranty & Support
At BatteryEVO, we stand behind our products with a 10-year warranty and free lifetime technical support.
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Free Repair & Replacement – If any component fails due to a defect, we’ll repair or replace it at no cost.
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Hassle-Free Warranty Registration – No extra steps needed, your warranty is automatically recorded.
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30-Day Money-Back Guarantee – Return within 30 days (20% restocking fee applies).
Elevate Your Energy Setup Today!
Upgrade your power storage with the BatteryEVO WALRUS Extension Pack. Designed for durability, performance, and safety, it’s the perfect addition to your off-grid, backup, or solar energy system.
