Batteries

BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty

$ 750USD · price may vary

Model: FEAGL-24016-G2-0CH
Specifications: 0

Overview

Power your off-grid, backup, or mobile energy needs with the BigBattery 24V Eagle 2 LiFePO4 Battery. With a rugged design, long lifespan, and ultra-safe LiFePO4 chemistry, the Eagle 2 delivers reliable 24V power in a compact, DIY-friendly package.

Available in flexible kit options—choose a single battery or scale up with 2x, 3x, or 4x battery kits for expanded capacity and greater energy independence.

Key Features:

Expandable Kits: Available as single (1.63kWh), 2x (3.26kWh), 3x (4.89kWh), or 4x (6.52kWh) setups.

Safe, Long-Lasting Power: 10+ year lifespan with advanced LiFePO4 cells.

DIY Friendly: Easy installation with plug-and-play Anderson connectors.

Rugged & Reliable: Aluminum casing with built-in BMS for maximum safety.

High Performance: 2.56kW continuous discharge rate, perfect for off-grid living, RVs, marine, and backup systems.

Cost-Effective Energy: Save thousands on your solar setup by installing it yourself.

Legendary Support: Backed by a 10-year warranty and Shop Solar’s trusted customer service.

Specifications:

Nominal Voltage: 25.6V

Capacity: 64Ah (1.63kWh)

Weight: 44 lbs

Dimensions: 10.24" x 7.09" x 10.95"

Cycle Life: 3,000–5,000 cycles

Operating Temp: -4°F to 140°F

Output: 175A Anderson Connector

Take control of your energy with scalable, reliable power designed for serious solar users.

User Manual:

24V Eagle 2 User Manual

24V Eagle 2 Product Specifications

Reading the specifications

Detailed specifications for BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty have not been published yet. BigBattery lists this battery in the Batteries, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For a battery, the figures that matter most are cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4, round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid, communication protocol (CAN or RS485) for talking to the inverter and nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh). Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.

What to check before ordering

The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.
Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.
Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.

Common mistakes

Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.
Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.

Price and availability in Canada

BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty is listed at $ 750 (USD) for Canada. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Canada: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports BigBattery locally before ordering.

BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty — frequently asked questions

How much does BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty cost?

BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty is listed at $ 750 (USD) for Canada. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty?

BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty is a BigBattery product, listed under batteries with model reference FEAGL-24016-G2-0CH. The BigBattery brand page lists the rest of its range so you can compare across the catalogue.

Is BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty right for my system?

That depends on what it has to connect to. For a battery, check nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh), usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50% and system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack against the rest of your equipment before price enters the decision. Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.

Where can I buy BigBattery 24V EAGLE 2 LiFePO4 Battery | 64Ah, 1.63kWh | Expandable Kits | 10-Year Warranty in Canada?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Canada — buying in-channel is what keeps the manufacturer's warranty valid.

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