BigBattery

America's Source For Power • LiFePO4 Batteries & Energy Storage Systems • Freedom To Unplug

08/14/2026

You don’t have to live like a reptile just to survive your energy bill. 🦎⚡

When the summer heat hits, turning down the A/C shouldn’t come with instant regret. The BigBattery ETHOS Home Energy Storage System helps you take control of your home’s power, reduce reliance on expensive grid energy, and save a potential 50% or more on your energy bill for years to come.

Store energy when it makes sense. Use it when electricity costs more. Keep your home comfortable without sweating every degree on the thermostat.

BigBattery’s 12-Year U.S. Battery Warranty, ETHOS is built for long-term confidence.

Shop ETHOS: https://bigbattery.com/products/ethos-10-2kwh-2-module/

08/12/2026

Baltic Supra Racing put a golf cart powered by BigBattery to the test—and it’s a lot faster than you might expect.⚡🏁

Going lithium means:
🔋 Less overall weight
⚡ Faster charging
🚀 More performance

Watch Baltic Supra Racing experience the power of our first generation Eagle and learn the difference a next-gen EAGLE 2 can make.

Shop Eagle 2: https://bigbattery.com/products/48v-2x-eagle-2-kit/

08/06/2026

Homestead Dreams is expanding their off-grid power system with the BigBattery APEX 10K Hybrid Inverter!

Built for flexibility and future growth, the APEX 10K makes it easy to expand your energy setup as your power needs evolve.

We’re excited to be part of their journey toward greater energy independence. Follow along as they bring their new system to life.

See the full video: https://youtube.com/watch?v=wBHbe_nys3M

Shop APEX 10K: https://bigbattery.com/products/apex-10k-off-grid-inverter/

07/22/2026

Don’t let lead-acid leave you stranded on the course. ⚡⛳

Upgrade your golf cart with BigBattery LiFePO₄ power for the reliability, stronger performance, and consistent power you need to keep the game going. Plus, enjoy a 12 Year U.S.-Based Battery Warranty on all BigBattery batteries.

Enjoy faster charging, reduced weight, longer battery life, and maintenance-free operation without the performance drop of traditional lead-acid batteries.

Upgrade your cart today:
https://bigbattery.com/golf-carts/

07/15/2026

Go farther. Fish longer. Worry less about your battery. 🎣⚡

The 24V HUSKY 2 delivers 5.12kWh of dependable LiFePO4 power for fishing boats and trolling motors. giving you the performance and runtime to stay focused on the water, not your charge level.

Monitor your battery from the mobile app, enjoy maintenance-free power, and leave traditional lead-acid limitations behind.

Upgrade your trolling motor with BigBattery power.

Shop Marine: https://bigbattery.com/marine/

07/14/2026

This isn’t your average golf cart, BigBattery changes everything.⚡

Baltic Supra Racing upgraded this cart with BigBattery LiFePO4 Power and pushed it to speeds of up to 40 MPH.

Get stronger performance, dependable power, and a major upgrade to your time between charging over traditional lead-acid batteries with a BigBattery LiFePO4 golf cart battery upgrade.

Ready to upgrade your ride? Shop golf cart batteries: https://bigbattery.com/golf-carts/

Watch Full Video: https://www.youtube.com/watch?v=YZYQf6JUt0U

07/13/2026

How has the BigBattery HUSKY 2 performed after two full years of real-world use? 🔋🏕️

Full Moon Adventure Club shares their long-term update after relying on the HUSKY 2 for dependable power at an off-grid cabin and in their RV, including how it has handled everyday use and harsh winter conditions.

Watch the full 2-year review here:
https://www.youtube.com/watch?v=F35iWKbA6Os

07/10/2026

Does your battery come with US Support and a 12-year warranty? 🔋☀️

Mattmans Solar takes an honest look at BigBattery, breaking down the build quality, long-term value, warranty coverage, and support that can make investing in a dependable LiFePO4 battery system worthwhile.

Watch the full review here:
https://www.youtube.com/watch?v=beOIl_-TxPs

07/09/2026

Not sure how much solar or battery storage your home actually needs? BigBattery’s new Solar Calculator makes it easy to size your system, estimate your battery storage needs, and find the right BigBattery ESS for your home, cabin, or backup power setup.

In this video, we walk you through how to use the BigBattery Solar Calculator step by step. Enter your ZIP code, share your energy usage, choose how much backup power you want, and get a custom solar + battery estimate built around your needs.

Try the Solar Calculator:
https://bigbattery.com/solar-calculator/

06/24/2026

The grid can fail. Your backup plan shouldn’t. 🔋⚡

When the storm hits and the neighborhood goes dark, your home shouldn’t have to. Meet the BigBattery ETHOS energy storage system providing dependable home energy storage built for storm season, hurricane weather, and unexpected outages.

ETHOS helps keep your essentials powered when you need them most, giving your home reliable backup energy and your family peace of mind when the grid goes down.

Shop ETHOS: https://bigbattery.com/products/ethos-eg4-flexboss21-ess/

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Los Angeles, CA
75428

Website

http://www.BigBattery.com/

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