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Temgo 12V 100Ah Self-Heating Lithium Battery – All-Weather Power with Smart Control
Conquer the cold and power your adventures year-round with the Temgo 12V 100Ah Self-Heating LiFePO4 Battery. Featuring an intelligent touch screen, app monitoring, and an innovative self-heating system, this battery ensures optimal charging performance even in freezing temperatures. Housed in a durable, IP65 waterproof casing, it's smaller, lighter, and smarter – the ultimate power solution for RVers, boaters, and off-grid explorers facing diverse climates.
Intelligent Self-Heating for Optimal Cold Weather Charging
Our smart self-heating LiFePO4 battery excels in low-temperature charging. The built-in self-heating system automatically activates when you try to charge it at temperatures below 32°F (0°C). Once the internal temperature reaches above 41°F (5°C), the self-heating stops, and the battery charges normally, protecting its health and ensuring efficient energy intake even in winter.
Compact Powerhouse – Mini Size, Mighty Performance
Don't let its size fool you; this battery is a mini-sized but powerful energy solution. Weighing just 23.1 lbs and with compact dimensions of 10.24in x 6.61in x 8.23in, it's approximately 25% smaller than our standard Temgo 12V 100Ah model. Yet, it delivers a substantial 1280Wh of usable energy, supports a 100A maximum continuous discharging current, can handle a 1280W maximum load power, and is IP65 waterproof for reliable outdoor use.
Advanced Monitoring: LCD Screen & App with 3 Display Pages
Stay fully informed with the integrated LCD screen and app functionality. The clear touch screen offers three pages of screen data:
- Page 1: Shows a real-time display of battery current, voltage, temperature, etc.
- Page 2: Allows you to use controllable charge and discharge on/off modes.
- Page 3: Provides a display of voltage differences between the internal battery cells for advanced diagnostics.
This smart system ensures you always have a clear view of your battery’s status and health.
Upgraded Protection with Grade A Cells & 100A BMS
This battery features upgraded Grade A cells and a robust 100A BMS for superior performance and safety. The comprehensive protection system includes management of the self-heating function, safeguards against low/high temperatures, over-current, overcharge/discharge, and short circuit events, ensuring longevity and reliability.
Scalable Energy for High-Demand Applications
Achieve flexible capacity expansion to meet your power needs. Combine this battery with solar panels, an MPPT controller, and an inverter to build a substantial system, such as a 51.2V 400Ah battery system (4S4P). This enables you to power various applications simultaneously, including a 2000W AC unit, a 500W fridge, a 500W coffee maker, and more.
Ideal for Demanding Applications, Any Season
The Temgo self-heating smart battery is your go-to power source for:
- All-season RVing: Ensure reliable power for heating, appliances, and electronics, even in winter.
- Boating & Fishing: Extend your fishing season into colder months with a battery that performs.
- Camping in variable climates: From summer heat to frosty mornings, count on consistent power.
- Solar & Wind Power in cold regions: Maximize energy harvesting and storage, regardless of the temperature.
| Dimensions & Weight | 10.24*6.61*8.23 inch / 23.1 LB |
| Capacity | 100 Ah |
| Nominal Voltage | 12.8 V |
| Energy | 1280 Wh |
| Recommended Charge Voltage | 14.2V - 14.6V |
| Recommended Charge Current | 20A (0.2C) |
| Battery Management System | 100A |
| Max. Continuous Charge Current | 100A |
| Max. Discharge Current | 100A |
| Max. Continuous Load Power | 1280W |
| Charge Temperature Range | -20℃ to 50℃ / -4°F to 122°F |
| Discharge Temperature Range | -20℃ to 60℃ / -4°F to 140°F |
| Storage Temperature Range | -10℃ to 50°C / 14°F to 122°F |
| Low Temp Cut-off Protection (Discharge) | -20℃ ± 4℃ / -4°F ± 7.2°F |
| Self Heating Function | Lower 0℃ start, reaches 5℃ turn off |
Customer Reviews
like the LED display readout. just a bit hard to press. once it does, well lit.
Very good batteries for the price. Saved a lot of weight over my old Blue Top 31s. The LCD screen is perfect for a non-Bluetooth user like myself.
I was very skeptical because there's alot of junk out there and poor customer service in this 11th hour we are in. I did alot of research before buying 6 100ah lifepo4 batteries. Customer service is very responsive by texts, answered all questions, and had a great discount. Batteries are packaged very well and half showed up in two days. The display is FAR superior to anyone else out there. It's very informative and simple. Bluetooth works great with the app mentioned in the owners manual. Lots of power in a small case. 24 group size.
Only reason I have 4 stars if I don't know longevity of them but so far very impressed!! The display screen information and responsive customer service made the sales.
Make sure you know Jesus Christ as Lord and Savior, it's all that will matter very soon!! Confess with your mouth that Jesus Christ is Lord and believe in your heart God raised him from the dead and thou shall be saved! Romans 10:9.
This is my second one, love the batteries.