Skip to content
Enjoy Free USA Shipping On All Orders
Enjoy Free USA Shipping On All Orders

Batteries

Learn more about batteries

Fuel your energy independence with high-performance batteries engineered for solar, off-grid, RV, and emergency power systems. Whether you're storing energy from solar panels or building a backup power solution, EcoGridSupply batteries deliver long-lasting reliability, deep cycling capability, and scalable performance for every application.

How EcoGridSupply Batteries Work

Batteries are the heart of any off-grid or hybrid power system—storing energy for use when the sun isn’t shining or the grid goes down. At EcoGridSupply, we offer deep-cycle lithium and AGM batteries designed to provide consistent, stable power over thousands of cycles. These batteries integrate seamlessly with solar charge controllers, inverters, and generators, creating a balanced system built to last.

Choosing the Right Battery Capacity for Your System

Selecting the right battery setup is essential for maximizing uptime and minimizing maintenance.

  • 100Ah–200Ah Batteries: Great for RVs, vans, boats, and mobile setups.
  • 300Ah–600Ah Batteries: Ideal for cabins, tiny homes, or medium-scale solar systems.
  • 1000Ah+ Banks: Built for whole-home systems, off-grid living, and commercial-grade backup power.

Use our system specs or reach out to our expert support team for help sizing your bank based on your daily energy consumption, inverter wattage, and autonomy needs (how long you want to run without sun or grid).

Why Choose EcoGridSupply Batteries

At EcoGrid Supply, every battery is handpicked for off-grid durability, energy efficiency, and clean power output.

  • Expert-curated brands tested for real-world performance
  • Industry-leading warranties and technical support
  • Fast, reliable shipping across North America
  • Backed by our commitment to renewable energy and sustainable living

Build your energy system with confidence—EcoGridSupply batteries are built for the long run.

Filters

$
$
$1,020.00 - $1,020.00
$1,020.00
$1,020.00 - $1,020.00
$1,020.00

SunGoldPower Inverter Charger | 4000W Pure Sine Wave | 12V DC–120V AC

SunGoldPower

SunGoldPower Inverter Charger | 4000W Pure Sine Wave | 12V DC–120V AC High-Power Low-Frequency Inverter Charger for Off-G...

View full details
$1,020.00 - $1,020.00
$1,020.00
$1,020.00 - $1,020.00
$1,020.00
$859.00 - $859.00
$859.00
$859.00 - $859.00
$859.00

SunGoldPower Inverter Charger | 3000W Pure Sine Wave | 24V DC–120V AC

SunGoldPower

SunGoldPower Inverter Charger | 3000W Pure Sine Wave | 24V DC–120V AC Durable Low-Frequency Inverter Charger for Off-Grid...

View full details
$859.00 - $859.00
$859.00
$859.00 - $859.00
$859.00
$859.00 - $859.00
$859.00
$859.00 - $859.00
$859.00

SunGoldPower 3000W DC 12V Pure Sine Wave Inverter With Charger

SunGoldPower

SunGoldPower Pure Sine Wave Inverter Charger | 3000W 12V DC–120V AC High-Capacity Low-Frequency Inverter Charger for Off-Grid, RV & Backup Po...

View full details
$859.00 - $859.00
$859.00
$859.00 - $859.00
$859.00
$730.00 - $730.00
$730.00
$730.00 - $730.00
$730.00

SunGoldPower 2000W DC 12V Pure Sine Wave Inverter With Charger

SunGoldPower

SunGoldPower Inverter Charger | 2000W Pure Sine Wave | 12V DC–120V AC Reliable Low-Frequency Inverter Charger for RV, Off-Grid & Backup Power...

View full details
$730.00 - $730.00
$730.00
$730.00 - $730.00
$730.00
$3,249.00 - $3,249.00
$3,249.00
$3,249.00 - $3,249.00
$3,249.00

RUiXU Lithi2-16 16kWh LiFePO4 Battery | 51.2V 314Ah | UL1973, UL9540, CEC, SGIP

RUiXU

RUiXU Lithi2-16 16kWh LiFePO4 Battery | 51.2V 314Ah High-Capacity Residential & Commercial Energy Storage | UL1973, U...

View full details
$3,249.00 - $3,249.00
$3,249.00
$3,249.00 - $3,249.00
$3,249.00
$1,099.00 - $1,099.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00

RUiXU RX-LFP48100-H 48V 100Ah Self-Heating LiFePO4 Rack Battery

RUiXU

RUiXU RX-LFP48100-H 48V 100Ah Self-Heating LiFePO4 Rack Battery 3U 19″ Rack Mount | Cold-Weather Ready | UL1973 & IEC...

View full details
$1,099.00 - $1,099.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
$1,059.00 - $1,059.00
$1,059.00
$1,059.00 - $1,059.00
$1,059.00

RUiXU RX-LFP48100 48V 100Ah LiFePO4 Rack Battery – UL1973 & UL9540A

RUiXU

RUiXU RX-LFP48100 51.2V 100Ah LiFePO4 Rack Battery 5.12kWh | 3U 19″ Rack Mount | UL1973 & IEC62619 Certified ...

View full details
$1,059.00 - $1,059.00
$1,059.00
$1,059.00 - $1,059.00
$1,059.00
$316.00 - $316.00
$316.00
$316.00 - $316.00
$316.00

SOK Battery SK12V100P 12V 100Ah LiFePO4 Lithium Battery – Marine Grade

SOK Battery

SOK Battery SK12V100P 12V 100Ah LiFePO4 Lithium Battery Marine-Grade Construction | Bluetooth Smart BMS | Scalable 12V Po...

View full details
$316.00 - $316.00
$316.00
$316.00 - $316.00
$316.00
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

SOK Battery SK12V100H 12V 100Ah LiFePO4 Lithium Battery – Built-In Heater & Bluetooth

SOK Battery

SOK Battery SK12V100H 12V 100Ah LiFePO4 Lithium Battery Built-In Heater | Bluetooth Monitoring | Cold-Weather Ready ...

View full details
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
$649.00 - $649.00
$649.00
$649.00 - $649.00
$649.00

SOK Battery 12V314PH 12V 314Ah LiFePO4 Lithium Battery

SOK Battery

SOK Battery 24V 100Ah LiFePO4 Battery Bluetooth Smart BMS | Modular Design | Solar, RV & Off-Grid Ready ...

View full details
$649.00 - $649.00
$649.00
$649.00 - $649.00
$649.00
$585.00 - $585.00
$585.00
$585.00 - $585.00
$585.00

SOK Battery 12V206H Marine Grade 12V 206Ah LiFePO4 Lithium Battery – Sealed Plastic Case

SOK Battery

SOK Battery 12V206H Marine Grade 12V 206Ah LiFePO4 Battery Sealed Plastic Case | Built-In Heater | Bluetooth | Smart BMS ...

View full details
$585.00 - $585.00
$585.00
$585.00 - $585.00
$585.00
$585.00 - $585.00
$585.00
$585.00 - $585.00
$585.00

SOK Battery 12V206H 12V 206Ah Lithium Battery

SOK Battery

SOK Battery 12V206H 12V 206Ah LiFePO4 Battery Built-In Heater | Bluetooth 4.0 Monitoring | Mobile & Cold-Weather Read...

View full details
$585.00 - $585.00
$585.00
$585.00 - $585.00
$585.00
$795.00 - $795.00
$795.00
$795.00 - $795.00
$795.00

SOK Battery 12V280H 12V 280Ah Lithium Battery

SOK Battery

SOK Battery 12V280H 12V 280Ah LiFePO4 Battery Built-In Heater | Bluetooth Monitoring | RV & Marine Ready ...

View full details
$795.00 - $795.00
$795.00
$795.00 - $795.00
$795.00
$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00

SOK Battery 48V100N 48V 100Ah Server Rack Lithium Battery

SOK Battery

SOK Battery 48V100N 48V 100Ah Server Rack Lithium Battery 5.12kWh LiFePO4 | Built-In Heater | Smart BMS | CAN & RS485...

View full details
$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00

SOK Battery 24V150PH 24V 150Ah Lithium Battery | Built-In Heater, Bluetooth & Victron CAN

SOK Battery

SOK Battery 24V150PH 24V 150Ah Lithium Battery Built-In Heater | Bluetooth 5.1 | Victron CAN Communication ...

View full details
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00

SOK Battery 12V314PH 12V 314Ah Lithium Battery | Built-In Heater, Bluetooth & Victron CAN

SOK Battery

SOK Battery 12V314PH 12V 314Ah Lithium Battery Built-In Heater | Bluetooth 5.1 | Victron CAN Communication ...

View full details
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$1,498.99 - $1,498.99
$1,498.99
$1,498.99 - $1,498.99
$1,498.99

BLUETTI B210 Expansion Battery

Bluetti

BLUETTI B210 Expansion Battery Rugged, IP65-Rated, Scalable Power for Outdoor & Mobile Energy — Built Tough for Every...

View full details
$1,498.99 - $1,498.99
$1,498.99
$1,498.99 - $1,498.99
$1,498.99
$698.99 - $698.99
$698.99
$698.99 - $698.99
$698.99

BLUETTI Hub A1 + 2 × Parallel Connection Cables | High-Output Power Expansion for Apex 300

Bluetti

BLUETTI Hub A1 + 2 × Parallel Connection Cables High-Output Power Expansion for Apex 300 — Scalable Parallel Power for De...

View full details
$698.99 - $698.99
$698.99
$698.99 - $698.99
$698.99
$748.99 - $748.99
$748.99
$748.99 - $748.99
$748.99

BLUETTI Hub A1 + 3 × Parallel Connection Cables | High-Output Power Expansion for Apex 300

Bluetti

BLUETTI Hub A1 + 3 × Parallel Connection Cables High-Output Power Expansion for Apex 300 — Scalable Parallel Power for De...

View full details
$748.99 - $748.99
$748.99
$748.99 - $748.99
$748.99
$3,498.99 - $3,498.99
$3,498.99
$3,498.99 - $3,498.99
$3,498.99

BLUETTI B500 Expansion Battery

Bluetti

BLUETTI B500 Expansion Battery Scalable, Long-Life Energy Storage for EP800 / EP900 — Future-Ready Capacity Expansion for...

View full details
$3,498.99 - $3,498.99
$3,498.99
$3,498.99 - $3,498.99
$3,498.99
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99

BLUETTI B300K Expansion Battery for AC500 - 2,764.8Wh

Bluetti

BLUETTI B300K Expansion Battery | AC500 Compatible | Scalable Backup Power | LiFePO₄ Reliable, High-Capacity Energy for A...

View full details
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99

BLUETTI B300K Expansion Battery for AC300 / AC200L - 2,764.8Wh

Bluetti

BLUETTI B300K Expansion Battery | AC300 / AC200L Compatible | Scalable Backup Power | LiFePO₄ Reliable, high-capacity ene...

View full details
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99

BLUETTI B300K Expansion Battery for Apex 300 - 2,764.8Wh

Bluetti

BLUETTI B300K Expansion Battery | Apex 300 Compatible | Scalable Backup Power | LiFePO₄ Reliable, high-capacity energy fo...

View full details
$1,248.99 - $1,248.99
$1,248.99
$1,248.99 - $1,248.99
$1,248.99
$893.99 - $893.99
$893.99
$893.99 - $893.99
$893.99

BLUETTI B1232 LiFePO₄ 314 Ah Battery – 12.8 V

Bluetti

BLUETTI B1232 12.8V LiFePO₄ Battery | High-Capacity Modular Energy Storage Powerful, flexible energy for home, RV, and ma...

View full details
$893.99 - $893.99
$893.99
$893.99 - $893.99
$893.99

Get In Touch:

Business Hours: 

Mon – Sun 

9am - 6pm EST

Email: Support@ecogridsupply.com

Phone: 

(855) 434-2703

Company Information:

Eco Grid Supply

Address:

28 E Main St

Unit #150

Avon Park, FL 33825

Help Center:

About Us

Contact Us

Terms Of Service

Privacy Policy

Shipping Policy

Returns & Refund Policy

Cancellation Policy

Billing Terms and Conditions

Payment Policy

Price Match Guarantee

Cookie Policy

Disclaimer

Get In Touch:

Business Hours: 

Mon – Sun - 9am - 6pm EST

Email: Support@ecogridsupply.com

Phone: (855) 434-2703

Company Information:

Eco Grid Supply

Address:

28 E Main St

Unit #150

Avon Park, FL 33825

Help Center

About Us

Contact Us

Terms Of Service

Privacy Policy

Shipping Policy

Returns & Refund Policy

Cancellation Policy

Billing Terms and Conditions

Payment Policy

Price Match Guarantee

Cookie Policy

Disclaimer
Title

© Eco Grid Supply. All Rights Reserved

© Eco Grid Supply. All Rights Reserved