Volthium Lithium 12V 150AH BATTERY Deep Cycle


Volthium Lithium 12V 150AH BATTERY Deep Cycle

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Product Description

  • Description
  • Warranty


Our 12V150AH LiFePO4 ABS battery in Group 31 format is manufactured specifically for the recreational vehicle, boat, off-grid cottage, trucking and industrial applications.

Never before has a battery developed in Canada achieved this level of energy density!



- BMS access - out of warranty repair possible

- IP66 sealing

- RJ45 communication port - compatible with Volthium accessories (Victron, WakeSpeed, FireFly...)

- Dischargeable to -25 degrees

- 10 year limited warranty

- Continuous discharge current 100A

- Peak 300A (3sec)

- Up to 4 batteries in series (up to 51.2V)
- Quebec engineering
- Weight of 38 pounds
- Protection against cold charging


Our 12V 150Ah is certified IP66 sealed and has the particularity of having easy access to the electronics (BMS). This makes it repairable in case of failure, even after the warranty expires (10 years limited warranty).

In order to comply with ABYC requirements (e.g. Standard E-13), this battery has a sealed RJ45 (Ethernet) connector allowing the transmission of internal battery data to monitoring systems.

Indeed, ABYC requires that audible and/or visual alerts be sent before the automatic shutdown of the batteries.

The connectivity is used to transmit the internal battery information to the Victron environment (on their VE.CAN protocol) thanks to our Volthium accessories (CommunicationHUB and Bluetooth accessory).

Another exclusivity resulting from our internal and exclusive development.

Not only is this LiFePO4 battery resistant to vibrations, but it has a discharge range superior to the competition. Indeed, this battery can be discharged down to -25 celsius degrees, instead of -20 degrees for the competition.

This innovation is possible thanks to the cells from the automotive industry that we use for our Volthium batteries.

10 years limited warranty, 15+ years life span.


Average operation beyond 6000 cycles.


Certifications: Full assembly: ABYC | Cells UL1642, UL1973, IEC62619, IEC62660, CSA UL9540A.

- BMS:

The BMS core is produced by the American company Texas Intrument. This manufacturer of BMS microcontrollers is known worldwide in the field of electric cars, as well as for its long-standing collaboration with NASA and the US Army. The programming and communication protocols are entirely developed by our engineers in Quebec.

- Cells :

The quality of LFP cells is paramount. Indeed, they are the ones that will assure you to have a durable product and whose long term performances will remain reliable.
Our batteries are equipped with GRADE A+ prismatic cells, manufactured by a subsidiary of Volkswagen Group.


- Engineering:

A true pillar, bringing together the strength of each of the parts integrating the product. At Volthium, engineering is distinguished by the selection of the best components in each industry, with the objective of obtaining the best final product, scalable to future needs and impossible to compete with. The continuous integration of new communication protocols, combined with the custom development established for clients, as well as the integration of technologies perfectly adapted to our Canadian environment, makes Volthium a reference in terms of design quality.



- 1 X 12V 150AH Battery - 12.8-150-G31Y-CSS



Click Here To View The Technical Sheets


Click Here To View The Comparison Sheets


Volthium Lithium vs AGM Battery


You are protected by our 30 Day Money Back Guarantee and Specific FULL REPLACEMENT Warranty Options: BRS Super Gas Pumps: 1 Year Full Replacement Warranty. BRS Super Battery: 30 Days, 2 Years, or 10 Years Full Replacement Warranty with NO PRORATION. BRS Super Charger: 1 Year Full Replacement Warranty. Fisher Price Power Wheels / Peg Perego Batteries and Chargers: 6 Months Full Replacement Warranty. Please contact us for all other product specific warranty options.

The service at BRS is exceptional and refreshing… very friendly, customer- centric. Thanks again for your expert advice.Overall, this was a great customer experience!

Dan McCambridge

Excellent service, quick turnaround, was told every step of the way as to what was happening to my purchase.

Claude D'Aoust

Very easy to shop on the website and great to deal with. The shipping fast and great.

Stephen Himmelman

My second purchase bought from this company and have no complaint even the warranty is excellent I had to contact them for a battery that the charge was not keeping and they send me a new one right away that's what I like about this company customer service is excellent and they'll contact you fast!!!