The Sigma 12V230Ah is a Lithium Iron Phosphate traction battery for motorhome installations with serious energy demands. Front-mounted terminals and a footprint of 351 x 182 mm let it fit where your setup needs it, including the underseat bay. It has an integrated protective BMS with smart heating, communicates over CAN, LIN and Bluetooth, and runs up to four units in parallel when you need more capacity.

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