I tested my Lithink LiFePO₄ battery while winter camping at about −10 °C, and honestly, it impressed me.
The self-heating kicked in on its own, and after a short while it started charging normally again—no errors, no drama.
Overall, it felt really solid and reliable in the cold. Perfect for anyone who camps or works in low temperatures.
Thomas Ford
Installed the Lithink battery in our off-grid cabin. Charges fast with solar and holds power for days. Exactly what we needed for winter weekends.
