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

7% off select batteries. That's real savings on the component that decides how much power you can actually store.Whether...
09/25/2026

7% off select batteries. That's real savings on the component that decides how much power you can actually store.

Whether you're building out a small backup or a full home system, now's a good time to lock in your batteries at our lowest prices of the year.

Shop batteries → https://bigbattery.com/7-off-batteries-sale/

7% off select inverters. That's real savings on the component that decides how much power your system can actually push....
09/25/2026

7% off select inverters. That's real savings on the component that decides how much power your system can actually push.

Whether you're building a 12kW or 18kW setup, now's a good time to lock in your inverter at our lowest prices of the year.

Shop inverter Sale → https://bigbattery.com/7-off-inverters-sale/

For the first time, you can step into serious off-grid solar with a complete 16kWh battery + inverter setup for under $4...
09/11/2026

For the first time, you can step into serious off-grid solar with a complete 16kWh battery + inverter setup for under $4,000 from a U.S. company. 🇺🇸

Preorder the all-new BigBattery NEXUS 2 16kWh Off-Grid Battery and get 50% OFF your choice of our flagship APEX-6.5K or APEX-10K inverter. The discount is automatically applied in your cart.

The NEXUS 2 is built around premium Tier-1 LiFePO₄ cells with internal self-heating, advanced battery management, and built-in thermal safety protection for dependable power and peace of mind.🔋

Pair it with an APEX inverter and you get the core of a serious off-grid system with split-phase 120/240V power, pure sine wave output, solar + generator input, and reliable performance across a wide temperature range.

Shop NEXUS 2: https://bigbattery.com/products/bigbattery-nexus-2-battery-apex-6-5k-inverter-16kwh-off-grid-ess-system/

09/09/2026

Meet the NEXUS 2.

The next generation of reliable off-grid energy storage from BigBattery is here.

Built with 16kWh of energy storage, the NEXUS 2 is made for people who want more than battery capacity.

They want power they can count on.

From cabins and homesteads to full off-grid solar systems, dependable energy starts with storage you can build around.

That’s why we built the NEXUS 2 around what matters:

⚡ 16kWh of energy storage
☀️ Built for off-grid solar
🔋 Engineered for long-term reliability
🏡 Power for the life you want to live

When you choose to live off-grid, reliability isn’t an extra feature.

It’s the whole point.

NEXUS 2
Built for reliability. Designed for freedom.

The next generation of BigBattery off-grid energy storage has arrived.

👉 Shop NEXUS 2: https://bigbattery.com/products/bigbattery-48v-nexus-16kwh-lifepo4-battery-off-grid-home/

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

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