We offer sales and installation of Expion360 lithium batteries for RV’s. Expion360 lithium batteries for RV adventuring are engineered with reliability, durability, and safety. We do not keep Expion360 Batteries in stock. However, please be assured that we can promptly order them for you as soon as your need arises.

If you are ready to proceed with an order or if you have any specific requirements, please do not hesitate to reach out to our customer service team. They will be more than happy to assist you in placing an order and answering any questions you may have.

The Power to Take You Further

Traveling by RV can involve a significant amount of time off-grid. When exploring the rugged beauty of the outdoors, the last thing you want to worry about is the smooth operation of your RV power needs. 

Unlike traditional lead-acid batteries, lithium batteries for RV use are significantly lighter, and provide a faster charge and longer battery life. Lithium batteries are the optimum choice for solar charging. So that road trip you’ve wanted to take across seasons and state lines? It’s the start of a beautiful adventure. 

Key Features

Lithium Cells

We use only the highest-grade lithium iron phosphate encased in steel and meeting the UL1642 standard (UL file no. MH64383). This material and engineering make for unparalleled reliability, stability, and safety. 

Case Design

We took the standard battery case up a notch with built-in rubber feet, radiused corners, 96.7% larger terminal connection pads, interior molded ribs for structural security, and the highest-grade ABS plastics with additives for fire retardancy. Our innovative case design changes the scope of the industry. 

Cell Pack

To keep our batteries as powerful and efficient as possible, we’ve welded our cells via thick copper/tin machined collector plates, welded all interior pack points, added a press broke flange at each end to create a mechanical backbone for the BMS, used high-grade wiring and ring terminals throughout, and treated connections with industrial epoxy for long-lasting protection. 

Battery Management System (BMS)

Our “smart” BMS design has abundant features to provide you with the safety and performance you desire, such as: low-temp discharge, auto-shutoff, short circuit protection, low and high-voltage shutoffs, and overcurrent disconnect. Our structurally sound BMS board features a bolted design, eliminating all unnecessary solder, resulting in one cohesive pack for years of trouble-free performance. 


Expion360 lithium batteries are held to the highest safety standards. Because of this, we are one of a small handful of companies to achieve a UL 1973 compliance.

Lithium Batteries

For RV Use

E360 Extreme Density 360 Ah Lithium Battery

EX-360XDP-C $4,399.99

Capacity: 360 Ah
Weight: 100 lbs (45.5 kg)
14.8 in X 13 in X 10.4 in

Single Mounting Kit | For 360 Ah Battery

EX-360-TDS $149.99

E360 Extreme Density 120 Ah Lithium Battery

EX-G27-120XDP $1,399.99

Capacity: 120 Ah
Weight: 30.8 lbs (14.0 kg)
11.93 in X 6.81 in X 8.82 in

Single Mounting Kit | For 100 Ah, and 120 Ah Battery

EX-G27-TDS $59.99

Dual Mounting Kit | For 100 Ah, and 120 Ah Batteries

EX-G27-TDS2 $179.99

Triple Mounting Kit | For 100 Ah, and 120 Ah Batteries

EX-G27-TDS3 $279.99

E360 Extreme Density 95 Ah Lithium Battery

EX-G24-95XDP $1,299.99

Capacity: 95 Ah
Weight: 25.2 lbs (11.4 kg)
10.24 in X 6.81 in X 8.59 in

Single Mounting Kit | For 60 Ah, 80 Ah, and 95 Ah Battery

EX-G24-TDS $59.99

Dual Mounting Kit | For 60 Ah, 80 Ah, and 95 Ah Batteries

EX-G27-TDS2 $159.99

Triple Mounting Kit | For 60 Ah, 80 Ah, and 95 Ah Batteries

EX-G27-TDS3 $229.99

Lithium Battery Accessories

<strong>EX BM350 KIT $23999<strong>
<strong>EX 25DC $27500<strong>
<strong>EX TBLOCK KT $4999<strong>
<strong>Bus Bars for G24 or G27 $3999<strong>
<strong>Thermal Jacket Kit 6080 95 Ah $19999<strong>
Thermal Jacket Kit 100Ah 120 Ah $19999

Expion360 Customer Support Page

Battery and hardware prices subject to changes without notice.