Volthium - 12V 300Ah Lithium

  • $2,779.98
    Prix unitaire par 
Frais de port calculés à l'étape de paiement.

Volthium - 12V 300Ah Lithium

SKU: 12.8-300-G8D-C

All orders are shipped at a flat rate of 25$, anywhere in Quebec & British Columbia.
Deliveries are completed within 3-7 days depending on the shipping address.
Signature required.

The 12V 300AH battery from Volthium is perfectly adapted for your 3000W UPS. Indeed, thanks to its high performance BMS, you will be able to manage a current of 250A continuously, while 3000W UPS consume on average 240A on a good lithium battery. Note that a 3000W inverter will consume a different current depending on the quality of the lithium battery, or the type of battery (e.g. acid).

Never a lithium battery will have given a performance as amazing as those proposed by our range of products. 
The profitability is assured for at least 10 years, and certainly more!

The Volthium 12V300AH battery has an XLR port (GX12) offering RS485 communication, this port allows you to add our communication module (HUB) to the Victron environment, and/or, to add our bluetooth module.

Access to the BMS configuration is easily accessible via a communication port. This allows for the addition of features and provides the ability to have a custom configuration.

Our BMS technology (powered by TexasInstrument) specially designed for the harsh Canadian environment, coupled with our Grade A+ Cells (supplier famous for its contracts with LG Chem, Audi, BMW, and Tesla), ensures you have the best battery in North America.

Our lithium batteries offer you a shorter charge time and an energy capacity that does not run out over the years.

At Volthium, we make it our mission to bring together the best parts available from each of the industries and put them together in one battery! Cells, BMS, assembly engineering, it's all there.


  • Weight of 73 lbs
  • Communication port for BMS customization
  • Quebec engineering
  • 10 year limited warranty
  • 250A continuous current (45 min, and 150A continuous thereafter)
  • Peak 300A (3sec)
  • Up to 4 batteries in series (up to 51.2V)


  • 1 X  12V 300AH Battery