Renogy's self-heating batteries can heat up in advance to prevent cells from freezing and trigger low-temperature charging protection. And the heating only turns off once the cell temperature is well above freezing for stable operation.

Unlike batteries that drain themselves to heat up, Renogy's heated LFP batteries use power from your charger. This means all your battery's power is saved for your off-grid life, guaranteeing full runtime and optimal performance even in cold conditions.

Don't let cold weather kill your batteries. Renogy's self-heating LiFePO4 batteries last far longer—10x longer than lead-acid and 1.6x longer than standard lithium—saving you from constant replacements and offering decade-long power in winter months.