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LiTime Heated Lithium Battery, 2X Heating Efficiency
Featuring an advanced 100W lithium battery heating pad, the new LiTime 12V100Ah self-heating lithium battery delivers 2X the warming power of previous models. Capable of heating from 14°F to 50℉ in just 30-60 minutes and -4℉ to 50℉ within 70-100 minutes, it slashes heating times in half compared to earlier versions. This allows for highly efficient charging even in harsh sub-freezing conditions.
Enhance Your Life with Top LiFePO4 Cells & BMS for a Decade of Reliable Service
LiTime 12V100Ah self-heating lifepo4 battery has grade-A LiFePO4 chemistry, it delivers 10+ years of service with over 4,000 cycles at 100%DOD, and is rated for 6,000 cycles at 80%DOD and an astounding 15,000 cycles at 60%DOD - vastly outlasting the 3-year, 200-500 cycle lifespans of typical lead-acid alternatives. Its powerful BMS allows the stable operation of energy-intensive devices without constraint. Advanced protections against over-charging, over-discharging, over-current, overheating and short-circuit safeguard both users and the internal chemistry from harm.
How LiTime Smart Heating System Operate?
LiTime 12V 100Ah self-heating lithium-ion battery's intelligent BMS owns low-temp cut-off protection, which can cut charging below 0°C/32°F to safeguard performance in freezing conditions and disconnect loads below -20°C/-4°F to protect both the battery and connected devices in extreme cold. Meanwhile, the upgraded BMS safeguards battery health with an automatic heating feature. Once connected to a charger(＞10A), the integrated low-temperature sensors will initiate self-heating when cell temperatures ≤ 5°C/41°F. This prevents freezing damage during the charging process. The battery then charges as normal once internal temperatures rise above 10°C/50°F, at which point the BMS automatically suspends heating.
Support Max 51.2V 400Ah Battery System
Combine up to 16* LiTime 12V 100Ah self heating lithium batteries in a 4P4S setup to create a robust 51.2V 400Ah system. Harnessing the complete 20.48kWh of renewable energy, You can customize it for residential, marine, RVs, trolling motors, off-grid locations, or any setting requiring extended runtime capabilities.
Experience 10X Charging Efficiency & 3 Flexible Charging Solutions
The LiTime 12V 100Ah self heating LiFePO4 battery outperforms lead-acid batteries with its faster charging efficiency. With a 14.6V 20A LiFePO4 charger, it reaches full capacity in just 5 hours, ensuring swift replenishment for sustained high-performance usage. Moreover, benefit from 3 versatile charging options: LiFePO4 chargers, solar panels, or a generator, enabling you to swiftly recharge the battery for continuous peak operation.
20.48kWh Energy to Power Any Applications
Power Your Passion Even in Cold Conditions
Comparable in size to group 31 batteries, the 12V 100Ah self-heating LiFePO4 battery is 1/5 the weight, same power (V.S. a 12V 200Ah lead acid), which is a drop-in replacement for lead-acid. Ideal for 30~70lbs thrust trolling motors/RVs/solar systems/home energy storage in cold conditions. Meanwhile, When the LiTime 12V 100Ah self-heating battery provides reliable power for various applications, it is not suitable for tasks demanding high initial currents, such as golf carts or engine starting.
Empower Your Adventures No Matter of Weather
Tap into 1280Wh of green energy storage with our 100Ah self heating LiFePO4 Battery. Whether for RVs, boats, solar setups, off-grid cabins, or job sites – our 100Ah self heating LiFePO4 battery delivers the robust power solution you need. Count on its safety and durability to keep you powered up for the long haul. Its 1280Wh energy can expand to 20.48kWh energy. Neither worry about the weather nor the energy anymore!
When deciding whether to get a self-heated battery. We've had customers use this battery when skiing ice fishing or doing other various winter activities. You can use and discharge LiTime lithium batteries in cold temperatures but a self-heated battery might be what you want if you plan to charge
The auto self-heating function will be activated by the BMS when the battery is connected to a charger at -20℃ to 5℃ (-4℉ to 41℉). The heating will stop when the battery temperature reaches 10℃ (-4℉).
These two series primarily address the charging issues of LiFePO4 lithium batteries in cold weather. The main difference between the Low-Temperature series and the Self-Heating series lies in the presence of an automatic Battery Management System (BMS) heating module. The Self-Heating series allows the battery to self-warm without any action required from the user while charging. However, the Low-Temperature Protection series like LiTime 12V 100Ah TM & LiTime 12V 230Ah will automatically cut-off the charging when the temperature is below 0℃ (32℉), and it requires you to take some measures, such as placing the battery in a warm indoor environment, to warm it up to 5℃ (41℉) and restore charging capability.
Read on LiTime Low-Temperature Batteries VS Self-Heating Series for more information.
No. The charging will start after the lithium battery heats itself to 10℃ (50℉).
Yes. The LiTime 12V 100Ah self-heating LiFePO4 lithium battery can discharge if it has power while heating. However, we don't recommend discharging during the heating process, as it may harm the performance and lifespan of the battery.
External heating only heats the casing and does not heat the battery cells. In conditions of -20°C, after external heating for two hours, the battery cells temperature rise to 5°C, but the lead-acid casing temperature has risen to 70-80°C.
Therefore, it is not recommended to externally heat the battery, as the actual cell temperature cannot be determined at this time.
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery, equivalent to group 31 battery size, weigh on 24.3 lbs, much lighter than 12V 100Ah lead-acid batteries on the market.
Suggest reading: Full Guide of Group 31 Battery
Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium-type battery on the market. LiTime lithium cells are UL certified for the highest safety and sustainability standards.
All LiTime LiFePO4 batteries come with an internal Battery Management System which protects against under-voltage during discharge, over-voltage during charge, over-current during discharge, over-temperature during charge and discharge, and short-circuit protection – protects battery cells from damage. Additionally, LiTime LiFePO4 Lithium batteries have been tested to be free from the risk of fire, and electric shock in harsh environments.
No. LiTime LiFePO4 lithium batteries are not intended to be used as starting batteries but energy storage, please do not use them to start any devices.
1. Using Solar Panels
The battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 300W solar panels. It may take more than one day to fully charge the battery by ≥300W solar panels since the duration and intensity of light would be a great factor for their charging efficiency. Besides solar panels, there are 2 more ways to charge. Suggest reading: 3 reliable ways to charge LiFePO4 lithium batteries
2. Generator/Alternator
If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage: 14.2V - 14.6V. The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
3. LiFePO4 Smart Chargers
To charge 12V battery, it is recommended to use 14.6V battery charger.
The Recommended Charging Voltage: 14.2V - 14.6V. The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
Yes. The self heating lithium battery can safely charge between -20℃ to 50℃ ( -4℉ to 122℉). The built in self-heating pad will automaticlly start heating the battery.
It is recommended to store LiTime LiFePO4 batteries at 50% state of charge (SOC). If the batteries are stored for long periods, cycle the batteries at least every 3 months. Recommended storage environment: 10℃～35℃ (50℉～95℉), 45%RH～75％RH
No. This battery is not compatible with the Bluetooth module. You can use a 500A Battery Monitor With Shunt to keep track of battery status.
If your battery completely shuts off due to low SOC, disconnect loads immediately and recharge it as soon as possible to prevent damage.
By monitoring your 12V lithium battery's SOC and charging at 50% SOC, you can maximize the usable energy per cycle while minimizing strain on the battery. This careful SOC balancing helps extend the lifespan of your lithium deep cycle battery significantly.
