Power Solutions Australia

Powermate 12V 320AH LiFePo4 Lithium battery with built in Bluetooth monitoring & internal auto heating

Regular price $1,995.00 AUD Sale price $1,995.00 AUD
Description
Compact high capacity lithium storage with smart monitoring and cold climate protection.
The Powermate 12V 320Ah LiFePO4 battery is built for motor yachts, caravans, camper trailers, motorhomes and marine applications that demand dependable power in harsh Australian conditions. With 4096Wh of usable energy, integrated Bluetooth monitoring and automatic internal heating, this battery delivers safe and controlled charging even in low temperatures.
Lightweight for its capacity at just 28kg, it offers strong performance in a compact footprint.

Built for Reliable Cold Weather Charging

The internal auto heating system enables charging in temperatures as low as -20°C, protecting the battery and maintaining performance in cold climates.
A full internal smart BMS provides protection against:
  • Over current
  • Over discharge
  • Over temperature
  • System irregularities
This ensures long term durability and safe operation in demanding environments.

Strong Output & Long Service Life

  • 320Ah nominal capacity
  • 4096Wh total energy
  • Grade A EVE MB31 cells
  • 8000 cycles at 80% depth of discharge
  • 200A maximum discharge
  • 400A peak current for 1–2 seconds
  • 100A maximum charge current
This makes it suitable for high draw appliances, inverter systems and extended off grid setups.

Smart Bluetooth Monitoring

Built in Bluetooth connectivity allows you to monitor:
  • State of charge
  • Voltage
  • Current flow
  • Temperature
  • Overall battery health
All from your smartphone for improved energy management.

Flexible System Configuration

The Powermate 320Ah battery supports scalable installations:
  • Connect in series up to 48V
  • Connect in parallel up to 10 batteries
This allows you to design a battery bank tailored to your power needs.

Specs at a Glance

 

Spec

 

 

Detail

 

 

Nominal Capacity

 

 

320Ah

 

 

Energy

 

 

4096Wh

 

 

Cell Type

 

 

Grade A EVE MB31

 

 

Battery Chemistry

 

 

Lithium Iron Phosphate (LiFePO4)

 

 

Cycle Life

 

 

8000 cycles @ 80% DOD

 

 

Nominal Voltage

 

 

12.8V

 

 

Maximum Discharge

 

 

200A

 

 

Peak Current

 

 

400A (1–2 seconds)

 

 

Maximum Charge

 

 

100A

 

 

Discharge Cut Off Voltage

 

 

10V – 12V

 

 

Discharge Temp Range

 

 

-20°C to 60°C

 

 

Charge Temp Range

 

 

-20°C to 60°C (heater enabled)

 

 

Dimensions

 

 

380 × 190 × 245mm (L × W × H)

 

 

Weight

 

 

28kg

 

 

Connectivity

 

 

Bluetooth monitoring

 

 

Expandability

 

 

Series to 48V, parallel up to 10 units

 

 

Shipping

 

 

Free freight within Australia

 

 

Price

 

 

$1,995 AUD

 

 

 

Why Choose the Powermate 320Ah?

If you need a high capacity lithium battery with advanced protection, cold weather charging capability and built in smart monitoring, the Powermate 12V 320Ah offers dependable performance in a compact, durable package designed for marine and off grid use.
In stock

Australia-wide Delivery

We ship across the country — from metro areas to regional and remote locations.

Personalized Support

You’re welcome to call us directly for advice or assistance, or send us an email if you prefer.

100% Free Shipping

Free shipping Australia-wide
for orders over $50 excluding some heavy items.

18+ Years in Business

Electrical engineer by trade, powered by experience, trusted for mobile power solutions.

Q) Do you deliver Australia wide?

A)Yes, we do. We don't charge extra for postage/freight for most of our products. Freight is not included on our bigger off-grid power stations. If your delivery address requires using more than one freight company's or you live in an isolated area or an area where freight prices are higher than normal, you may be requested to cover the extra cost involved. This will be discussed at time of ordering.

Q) Do you have a shop front?

A)No, we don't. We display and demonstrate our products at Tiny Home Expos, industry, music, camping, lifestyle expos/events etc. around Australia. Many of our sales are through recommendations and word of mouth.

Q) Can I phone you, or do I have to send an email?

A)Calling & speaking to us is preferred, however you are welcome to send an email.

Q) If I have a question about using my product, where can I get help?

A)If reading the user guide doesn't answer your question, please feel free to call us or send an email if you prefer. We want you to be able to use the product with ease and to its full potential.

Q) Who covers cost of freight if my product needs to be returned for repairs, if covered by warranty?

A)Freight to us for possible warranty repairs is covered by the customer. We cover freight back to nominated address, under our usual freight inclusions. If the issue is not covered under warranty (misuse, tampered with, incorrect storage, user error etc) freight will be at customers expense.

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