BigBattery
BigBattery was created to provide affordable, attainable, and sustainable energy solutions worldwide. We believe access to electricity is a basic human right that 1.2 Billion People today lack. Modern technology has made energy creation extremely affordable yet energy storage remains very expensive. The high cost of batteries remains the single greatest hurdle for our worlds mass adoption of clean and reliable energy solutions.
Our mission is to provide high quality energy storage solutions at a fraction of today's market price to promote mass adoption. Our products are designed to serve your needs at a price you can afford.
We are your source for power – it’s time you empower the world!
BigBattery
@AVERAGE_JOE just put the 48V NEXUS to the test 🔋⚡️
If you’ve been wondering what the 48V NEXUS is really like in the real world—setup, performance, and what it’s best for—this review covers it.
Watch the full video and see why NEXUS is built for serious home/off-grid backup with clean, reliable LiFePO₄ power, backed by our 12-Year U.S.-based warranty.
3 weeks ago | [YT] | 0
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BigBattery
Meet the 48V NEXUS 15kWh (300Ah) — the ultimate off-grid and solar battery solution built for long-term reliability, massive energy storage, and true U.S.-based support.
Powered by safe and durable LiFePO₄ chemistry, and protected by an advanced smart BMS with quadruple safety redundancy, NEXUS delivers unmatched peace of mind and performance. Each system is engineered, tested, and supported right here in Texas, ensuring you get quality and accountability from day one.
✅ 15kWh / 300Ah capacity per unit
✅ Expandable up to 225kWh per inverter
✅ Advanced BMS with automatic protections & shut-off
✅ Quadruple safety redundancy for ultimate reliability
✅ Perfect for off-grid solar, backup power, cabins, and RV setups
📍 Proudly engineered & supported in Texas | U.S. Warranty Included
🔋 Shop NEXUS: www.BigBattery.com/NEXUS
2 months ago (edited) | [YT] | 1
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BigBattery
The new Backyard Bunker from @AtlasSurvivalShelters can be powered by the HUSKY 2—our 5.12kWh LiFePO4 battery solution! With built-in self-heating, vibration resistance, and zero maintenance, you’ll have reliable power no matter what the world throws your way.
Shop Husky 2 & More: www.BigBattery.com/?sl=atlasbunkers
#Husky2 #AtlasBunkers #OffGridPower #BunkerLife #LiFePO4 #EmergencyPreparedness
7 months ago | [YT] | 1
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BigBattery
Watch what happens when @KazSawyer456 upgrades his golf cart with two HUSKY 2 batteries! 🔋
More power, more range, and a whole new level of performance—don’t miss this epic ride!
Shop our Golf Cart Batteries: bigbattery.com/golf-carts/?sl=bigbatteryyoutubefun…
#BigBattery #Husky2 #GolfCartUpgrade #LiFePO4Power
7 months ago | [YT] | 1
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BigBattery
Signature Solar’s “Solar Talk” Featuring BigBattery’s HUSKY 2 🔋
Join our CTO, Marshall, as he dives deep into the features, capabilities, and real-world applications of the HUSKY 2—BigBattery’s most versatile LiFePO4 solution.
Whether you're powering an RV, golf cart, boat, or building an off-grid solar system, the HUSKY 2 (available in 12V, 24V, and 48V configurations) delivers dependable energy, rugged durability, and unmatched performance.
⚡ Learn how the HUSKY 2 is redefining mobile and off-grid power.
📺 Watch the full “Solar Talk” livestream now and see why BigBattery is trusted across every energy application.
#BigBattery #HUSKY2 #SolarTalk #SignatureSolar #LiFePO4 #OffGridPower #RVlife #GolfCartPower #BoatBattery #SolarEnergy #EnergyStorage
8 months ago | [YT] | 1
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