Temgo 12V 300Ah Self-Heating Lithium Battery with Bluetooth APP & Touch Screen CA

【Large Capacity & Low Temp Cutoff】 12V 300Ah LiFePO4 battery with LiFePO4 cells have high quality and higher energy density with better stability, which makes it possible to ensure long-term recycling. And Low temp cutoff protection prevents battery damage in low-temperature environments.

【Touch Screen & APP Monitoring】Our 12V 300Ah Lithium battery has a more user-friendly design with a touchable smart display that enables you to monitor & control the battery at any time and anywhere. This is undoubtedly a huge innovation that brings great convenience to the user experience. Also features Bluetooth for displaying battery information on your phone. Just download our APP on the phone according to the instructions.

【200A BMS & 100% Safety】The lithium battery has built-in 200A BMS to protect it from overcharge, over-discharge, over-current, overheating, and short circuits. The stable Lithium Iron Phosphate chemical structure makes the LiFePO4 battery not burn or explode even at high temperatures, short circuits, impacts, and drops. And it does not contain any heavy metals or rare metals and is more environmentally friendly, setting you free from worrying about the battery's uncertain safety factors while using.

【Automatic Self-Heating】12V 300Ah LiFePO4 battery model is equipped with an automatic self-heating function that will be activated by the BMS. When the temperautre below 32°F, heating function start. The heating will be stopped when the battery temperature reaches 41°F and then the battery will be formally charged. This feature makes it no problem to charge the battery at low temperatures. The battery's working environment is no longer restricted, but more flexible and convenient to use.

【Various Scenarios & 5-Year Service Life】 With lithium-ion battery, you're able to safely mount it in any position. This makes Li-ion batteries perfect for marine, RV, campers, travel trailers, and off-grid applications! We are committed to providing you with satisfactory service. TEMGOT provides a five-year service life for all batteries. 24hrs friendly and professional customer supports, any question please feel free to contact us.