TN Power Seat Base Battery – 12V 230Ah Lithium LiFePO4 Leisure Battery

TN Power Seat Base Battery – 12V 230Ah Lithium LiFePO4 Leisure Battery TN-LFP12230

LiFePO4 (lithium-iron-phosphate) batteries have incredible power density and longevity. This makes them perfect for off-grid applications where weight and lifespan are key factors. Our research and testing show that TN Power batteries offer the best value vs performance, and are subsequently our battery of choice for most applications. The TN Power seat base battery has an impressive cycle life of 3500 cycles at 80% DOD.

TN Power lithium leisure batteries are perfect for off-grid applications where deep discharging is essential and weight and size are key considerations.

The TN Power seat base battery weighs 21kg and has M8 threaded connection posts.

The 12V TN Power lithium batteries consist of 4 cells connected in series.

Please note: You can connect 2 TN Power batteries together in parallel, creating a total battery bank of 460Ah.

Lifespan of TN Power lithium leisure batteries

• 80% DoD – 3500 cycles
• 70% DoD – 4000 cycles
• 50% DoD – 5500 cycles

This means that a lithium leisure battery specced to provide 3 full days of power based on your daily power usage, when used every day (i.e. in full-time usage applications) will have a lifespan of around 15-20 years. Conversely, an AGM leisure battery of the same specification and usage will have a lifespan of around 3-4 years.

Seat base form factor

This is a low profile LiFePO4 battery designed for installation under a campervan swivel seat. TN Power have used compact cells and a high power BMS, allowing them to us to fit a massive amount of capacity into a smaller case.

Lithium leisure batteries – use cases

Lithium leisure batteries can be deeply discharged by over 90% of their total capacity. This means that you can access the vast majority of the battery’s capacity. The power density of lithium batteries means that they are over 50% lighter and smaller than their lead-acid counterparts. These attributes combine to make lithium batteries perfect for off-grid applications where weight and space is a key consideration, such as campervans and boats.

Therefore, lithium leisure batteries are ideal for anyone with regular full-time usage such as living on a narrowboat or full-time van lifers, as their long lifespan means they will not need to be replaced after a short number of years like a lead-acid battery.

Operating conditions

• Discharge: -20°C to +60°C
• Charge: 0°C to +45°C

Looking for other leisure batteries?

View our full range of lithium leisure batteries 🔋

Products that give back

We are members of 1% for the Planet. This means that for every product purchased from Nohma, we will give 1% of the total cost to The Honnold Foundation, to provide solar power to underprivileged communities. If you want your electrical system to have more of a positive impact, purchasing your components from us at Nohma will mean you can give back as well as powering your off-grid system.
Product SKU: TN-LFP12230