12V 314Ah PLUS Battery

Our new 12V 314Ah PLUS battery has arrived!

This Group 8D battery is a concentration of advanced technologies designed to meet a wide range of applications.

Unique features that make the difference

• An ultra-high-performance BMS capable of handling high current peaks:
  – Discharge: 150A, max 160A for 10 minutes, 500A for 3 seconds
  – Charge: 150A
• Built-in Bluetooth functionality
• On/Off switch
• LED state-of-charge indicator
• Dual self-heating system (standard + smart thermostat)
• High reserve capacity
• 2x M12 – 10-pin communication ports for optimized CAN Bus and RS485 connectivity
• Group 8D enclosure: ultra-dense energy design, IP67 rated
• Certifications: CSA UL1973, IEC62619, RoHS, ABYC E-13, UN 3480, CLASS 9

Unmatched autonomy

With its 314Ah capacity, this battery is ideal for users looking to maximize autonomy without multiplying the number of batteries. Fewer connections, less complexity, more efficiency.

Smart power, consistent performance

Equipped with an intelligent BMS, it ensures optimal cell management:

• Protection against overcharge, over-discharge, and overcurrent
• Active cell balancing
• Stable performance even under high demand
  Performance specs:
  – Discharge: 150A, max 160A for 10 minutes, 500A for 3 seconds
  – Charge: 150A

It delivers up to 2x more usable energy than a traditional lead-acid battery of the same group size. It is also 2x lighter, charges faster, and maintains its capacity over time without performance degradation.

Ready for all conditions

Featuring a dual self-heating system combining a base heating function and an integrated smart thermostat, this battery ensures optimal charging even in cold climates.

When the thermostat is not active, the system automatically redirects incoming current from the charger to the heating elements to bring the battery to a safe operating temperature. Once the target temperature is reached, the thermostat maintains the battery within the optimal range, ensuring it is always ready to accept a charge.

These systems make the 12V 314Ah PLUS ideal for extreme climate applications.

Simplified installation, maximized efficiency

Thanks to its optimized Group 8D format, it integrates easily into existing systems. Compatible with most lithium chargers and inverters, it reduces the number of batteries required to reach your target capacity, simplifying installation.

Warranty

10-year limited warranty
Expected lifespan exceeding 15 years

Technical documents

Datasheet
User manual