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#1 Industry’s First Dual-mode Self-Heating Technology.
Dual Mode Self Heating: Seamless plug-in heating & self-powered heating switching. Smart logic for maximum efficiency.
Intelligent Low-temperature Protection: Automatically enables safe discharge from -20°C to 60°C (-4°F to 140°F), protecting the battery and ensuring stable performance in extreme weather.
Smart Bluetooth 5.0, one-tap start. Live temperature and status tracking via LiTime App.
High-Safety Design, with advanced BMS Protection and EV grade LiFePO4 cells, 4,000-15,000 cycles, ensuring 10 years lifespan, non-toxic and environmental.
Built for Any Power Setup: Ideal for RVs, marine use, off-grid living, home backup, solar systems, and more.
5-year warranty,
L12V100-100-GROUP24-4-A70
Please Note: Do Not use as Starter Battery or a golf cart battery.

Smart Self Heating, Swift Winter Power
Dual heating modes help you preheat faster and charge safely in extreme cold and ensure stable power for every winter trip. A smart pick for anyone searching the best battery for winter.
Charge Without the Cold-Weather Wait
Warm up with self power heating via the app while you're en route, then plug in and charge right away for smoother winter travel and less downtime.
Low-Temp Protection Built for Winter Reliability
No switches, no guesswork. Best winter Battery with Low-temp protection automatically pauses charging below 32℉ (0℃) and discharging below -4℉ (-20℃), then safely resumes charging at ≥41℉ (5℃) to help protect the battery and extend its cycle life.
Bluetooth 5.0 Control for Confident Winter Power
Monitor battery status live and control self-heating from your phone for worry-free winter travel.
When manually choose “Energy-Efficient” mode to initiate preheating through LiTime app, it enables the battery to utilize its own stored energy for self-heating.
Regular Mode: Heats the battery via an external charger.
Energy-Efficient Mode: Self-heats using its own power, shortens warm-up time.
Yes. The self heating lithium battery can safely charge between -20℃ to 50℃ ( -4℉ to 122℉). The dual self-heating modes will start heating the battery before charging.
Recommended reading on LiFePO4 Temperature Range Guide for more information on safe usage and performance.





















