BigBattery 48 V EAGLE 2 — Premium Lithium Upgrade for 48 V Systems

Upgrade your 48-volt system with this high-quality LiFePO₄ (LFP) battery option. Packed into a compact GC2-style format, the EAGLE 2 delivers longer life, higher performance and cleaner power for golf carts, utility vehicles, RVs and more.

Why the EAGLE 2 Stands Out

• True drop-in replacement – The 48 V EAGLE 2 is engineered in a GC2 form factor and mirrors the footprint of many legacy lead-acid trays (such as the T-105 style). This makes installation straightforward and cost-effective.

• Premium cell chemistry – Featuring Tier-1 LiFePO₄ cells, it offers superior cycle life, enhanced thermal stability and better operational safety compared to older lead-acid or generic lithium packs.

• Compact but capable – With a capacity of 1.63 kWh (32 Ah) and nominal system voltage of 48 V / 51.2 V, this battery supports meaningful upgrade in energy without requiring a large footprint.

• Strong discharge performance – Max continuous discharge current of 60A and max continuous power of 3,072W means it can handle demanding loads and payloads. Peak discharge up to 200A for short bursts.

• All-weather ready + rugged design – Rated IP67 / NEMA-6 for dust and water protection. Operating temperature range includes -20 °C to +60 °C (-4 °F to +140 °F).

• Smart connectivity & scalable – CANbus communications allow integration with monitored systems. Supports up to ten (10) parallel modules for expanded capacity.

• Long-term confidence – Backed by a 12-year warranty which underlines the manufacturer’s confidence in durability.

Key Specifications (At a Glance)

Ideal Applications & Use-Cases

• Golf carts & utility vehicles – Replace aging lead-acid banks with this lithium pack for longer runtime and less maintenance.

• 48 V neighborhood EVs, LSVs, UTVs – Deliver cleaner power, improved acceleration & fewer voltage sag issues under load.

• RV, camper van house bank – Use the EAGLE 2 as part of your 48 V energy storage system for off-grid or mobile power.

• Light industrial equipment – Forklifts, utility carts, tow-behind trailers can benefit from higher efficiency and longer life.

• Parallel systems / modular expansion – With support for up to 10 units in parallel, you can scale up capacity without redesigning your system.

If you’re seeking a robust, high-quality 48 V lithium battery upgrade, the BigBattery 48 V EAGLE 2 delivers an appealing mix of compact form, powerful performance and long-term durability. It’s designed for real-world applications where ease of installation, runtime, reliability and modular expandability matter.