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BigBattery's 24V EAGLE 2 is a compact LiFePO4 battery with 1.63kWh of storage. It is designed as a drop-in replacement for lead-acid batteries in low-voltage mobile systems.
Planning a system? Read our guide: How to size a battery backup system for your home.
Golf carts, utility vehicles, RVs, camper vans, and other mobile or off-grid setups.
BigBattery | 24V EAGLE 2 | LiFePO4 Lithium Battery 1.63kWh | For Boats & Motorcycles The BigBattery 24V EAGLE 2 is a compact, rugged energy storage solution designed for low-voltage applications like golf carts, RVs, and mobile power systems. Built as a drop-in replacement for traditional lead-acid batteries, it delivers reliable performance, longer lifespan, and improved efficiency. With weather-resistant construction, smart battery management, and cold-weather capability, it’s built to perform wherever your power needs take you. Key Benefits: Drop-In Replacement: Designed to easily replace lead-acid batteries with minimal system changes, saving time and installation effort. Built for Tough Conditions: IP67-rated enclosure protects against dust and water, making it ideal for outdoor and mobile environments. Cold Weather Ready: Integrated self-heating allows charging and operation even in freezing temperatures. Smart Battery Management: Advanced BMS monitors voltage, balances cells, and ensures safe, efficient operation. Enhanced Safety: Built-in fire-extinguishing modules provide an added layer of protection. Use Cases: Ideal for golf carts, utility vehicles, RVs, camper vans, and mobile setups where reliable, low-voltage power is essential. Also great for off-grid systems, food trucks, commercial vehicles, and emergency backup applications in both hot and cold environments. Tech Specs: Nominal Voltage: 24V Energy Storage: 1.63kWh per module Enclosure Rating: IP67 (Waterproof & Dustproof) Communication: CANbus (optional) From unboxing to install, we’re with you every step. Reach out to our lifetime, USA-based support team anytime you need guidance.
Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.
We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.
Our team can help you check whether the 24V EAGLE 2 fits your vehicle's battery space and system. Message our team on WhatsApp.
BigBattery
The 12V HUSKY 2 INV pairs 400Ah and 5.12kWh of LiFePO4 storage with inverter compatibility. Unlike the standard 12V HUSKY 2, this INV model connects to a system monitor such as the Victron Cerbo GX with a single cable.
$1,160.00
BigBattery
Built for mobile and off-grid systems, this 24V HUSKY 2 INV from BigBattery stores 5.12kWh in a 200Ah LiFePO4 pack. Its internal heater and IP65 rated, impact resistant casing make it a good match for cold climates, RV road vibration, or marine installations. This listing is the 24V version.
$1,160.00
BigBattery
The 48V edition of BigBattery's HUSKY 2 INV packs 5.12kWh into a 100Ah LiFePO4 battery made for mobile and off-grid use. It shares the internal heater, IP65 rating, and impact resistant casing of the HUSKY line, so it copes with cold weather and road vibration.
$1,264.00
BigBattery
Cold climates are where the NEXUS stands out: an internal heater brings this 48V, 300Ah LiFePO4 battery up to a safe charging temperature. A single unit stores 15kWh for off-grid, grid-tied, or commercial energy systems.
$2,384.00