TBB M Series Lithium Battery

LiFePO4 batteries with high discharge current, built-in heating, battery management and a precision shunt, at 12V and 48V.

M Series batteries are the storage in every TBB on-board system, from LIBERGRID to AMOY. They deliver steady voltage right down to a low state of charge, recharge quickly from shore power, solar or the alternator, and last for thousands of cycles.

The M12 models suit campervans, motorhomes and caravans; LIBERGRID is built around the M12-150 and M12-230. The M48-105 and M48-150 are 48V modules for PG Series systems with heavy loads.

Models

• M12-150: 12.88V, 150Ah
• M12-230: 12.8V, 230Ah
• M12-300: 12.88V, 300Ah
• M48-105: 48V, 105Ah
• M48-150: 51.52V, 150Ah

Features

• High continuous discharge runs air conditioners, induction hobs and microwaves.
• Built-in heater warms the cells before charging in freezing weather.
• Battery management balances the cells and protects against over-charge, over-discharge and over-temperature.
• A built-in shunt gives an accurate state of charge, with no separate battery monitor needed.
• Switch the battery off remotely with the battery remote switch or from the monitor, for long storage with almost no drain.

Downloads

• M12 Series datasheet (PDF)
• M48 Series datasheet (PDF)
• M12-150 user manual (PDF)
• M12-300 user manual (PDF)
• M48-105 user manual (PDF)