【Pre-order】 Vatrer 12V 100Ah Group 24 Heated Lithium Battery for Cold-Weather RV and Off-Grid Power
【Pre-order】 Vatrer 12V 100Ah Group 24 Heated Lithium Battery for Cold-Weather RV and Off-Grid Power
$74.99 USD
Unit price per
$129.99 USD
Unit price per
$19.99 USD
Unit price per
Charge Confidently When Temperatures Drop
A cold night doesn’t have to leave your battery waiting for warmer weather. This Vatrer 12V 100Ah heated lithium battery automatically enters heating mode when a charger is connected at 32°F. Incoming charging power is used for heating instead of normal battery charging. Once the temperature rises above 41°F, heating stops and charging begins automatically. You get built-in cold-weather charging support without setting up a separate heating pad.
Keep 1280Wh Ready for Everyday 12V Power
With 100Ah of capacity and 1280Wh of energy, this 12V deep cycle lithium battery gives you a practical power reserve for repeated daily use. It works well for RV electrical loads, marine equipment, and off-grid systems where dependable deep-cycle power matters. LiFePO4 chemistry also makes it a practical upgrade from traditional lead-acid batteries.
Recharge Wherever the Trip Takes You
At home or at a campground, a 20A LiFePO4 charger can recharge the battery in about 5 hours. When you’re boondocking, solar panels paired with an MPPT controller provide another charging option. Generator power can also be integrated through a DC-to-DC charger when shore power is unavailable.
Power RV Trips and Long Days on the Water
In an RV or travel trailer, this 100Ah lithium battery for RV use provides deep-cycle power for onboard 12V loads and cold-weather travel. It also works as a 100Ah lithium battery for trolling motor applications, giving boaters a deep-cycle power source for longer outings. The built-in handle makes the battery easier to move between storage and installation.
Let the 150A BMS Manage the Critical Protection
A 150A BMS manages the battery during charging and discharge, stepping in against electrical faults and abnormal temperatures. Grade A LiFePO4 cells and passive cell balancing help keep cell behavior more consistent through repeated cycling.
Check Battery Information from Your Phone
You don’t need to open an RV compartment or battery box every time you want to check the battery. The Vatrer app gives you real-time access to battery information from your phone, making it easier to monitor your 12V 100Ah lithium battery while traveling, camping, or using it in a remote installation.
Built for Repeated Outdoor Use
An IP65-rated enclosure helps protect the battery in dusty and damp environments often found around RVs, boats, and off-grid installations. The 12V 100Ah LiFePO4 battery is rated for 5000+ cycles, supporting regular deep-cycle use over the long term.
Expand Your Battery Bank as Power Needs Grow
You can start with a single 12V 100Ah lithium battery and expand later as your system changes. The battery supports configurations up to 4P4S, allowing a larger battery bank of up to 20.48kWh for off-grid energy storage and higher-capacity applications.
Make Cold-Weather Charging Simpler with Vatrer
Choose Vatrer when you want a heated lithium battery designed around cold-weather charging without adding a separate heating setup. You get a LiFePO4 battery with charger-activated heating for your RV, boat, or off-grid power system. Order yours today and put dependable 12V power to work.
Tech Specs
Light weight. Theybare good son far. My only complaint is the app. I wish it was more useful. You can't rename it in the Vatrer app. But can in the elephant app with certain parameters. So if you are around few of them.at a campground they all shown up in your app.. but I do like the batteries.
Ordering was very easy, received order in timely manner. Battery has been performing very good with good information from the BMS.
Great replacement for my lead-acid battery on my TT. I did need to purchase a larger battery box for this 100ah battery. I purchased a large enclosure from NAPA Auto Parts that fits perfectly in my 8" wide holder and is 13" long to accommodate the battery. The battery arrived at 50ah, charged it right up to 100%. The monitoring is great with the app to see the chrage rate and other details. I really like that it gives you an estimated time remaining based on the load. I installed it on 5SEP26, we will see how we
Good so far. New to lithium batteries. Everything is working as stated.
Very impressed so far. My Brinkley travel trailer had no problems recognizing the battery and it’s charging to 99/100% consistently. Highly recommend.
I bought this battery to replace the lead acid one that came with my tear drop trailer. It has twice the capacity and weighs half as much. What I really like is the app that goes with it!
Battery arrived quickly. Was easy to install. I had to get a larger battery box as it didn’t fit and n my group 24 box. Changed the invertersettings and it was good to go. Hit 100% with my single 200w solar panel within 24 hours. I like the app for seeing power level.
First trip out with new battery in rv. No shore power for 4 days. I'm running lights, gas fridge and pump, only used 12% of the battery. Love it! Really like being able to see info about charging and power through the app.
The battery seems to be working fine, the app doesn’t work at all had to use a third party.
I PUT 3 ON MY TROLLING MOTOR AND THE 4TH HAS ALL MY ELECTRONICS. I CAN RUN HARD ALL DAY ON 50%. THE BLUETOOTH IS ESPECIALLY NICE TO KNOW HOW MUCH CHARGE YOU ARE USING.
FAQs
When the battery temperature is 32°F, our heating system activates after a charging source is connected. Incoming charging power warms the battery first rather than charging the cells. Once the battery rises above 41°F, heating stops and normal charging begins automatically.
No. Vatrer uses charger-activated heating, so the heater runs from incoming charging power instead of continuously drawing energy from the battery itself. When no charging source is connected, the heating function does not stay on and consume your stored 100Ah capacity.
Leave a suitable charging source connected rather than trying to force a normal charge into a cold battery. The 12V 100Ah heated lithium battery will use that incoming power for heating first and automatically begin charging once the battery temperature reaches the proper range. This removes the need to warm the battery manually with an external heating pad.
Yes. Solar panels can recharge the battery through an MPPT controller, and available solar charging input can support the heating process when the battery is below its charging temperature. On a freezing morning, incoming solar energy is used to warm the battery before normal charging starts, so keeping the solar system connected allows the process to operate automatically when sunlight becomes available.
It is especially useful when your RV battery compartment can fall below freezing overnight. A standard LiFePO4 battery with low-temperature protection may simply stop accepting charge until it warms up, while our 100Ah lithium battery for RV has built-in charger-activated heating to bring itself back into the charging range without a separate heater, thermostat, or heating pad.
Yes. This 100Ah lithium battery for trolling motor applications provides deep-cycle power on the water, while the heating feature becomes useful when you recharge after cold-weather fishing or when the battery has been stored in a freezing boat compartment. The heater is designed to support cold charging; it does not run continuously just because the outdoor temperature is low.
We recommend a 14.6V 20A LiFePO4 battery charger for normal AC charging. At that charging rate, a fully depleted 100Ah battery takes about five hours to recharge under normal conditions. RV and off-grid systems can also charge through an MPPT solar controller or a generator setup using a DC-to-DC charger.
Yes. This 12V deep cycle lithium battery is designed for RV house power and provides 100Ah of LiFePO4 capacity without the maintenance associated with conventional lead-acid batteries. Pair it with a LiFePO4 charging profile so the charging system delivers the voltage the battery is designed to receive; a dedicated 14.6V LiFePO4 charger is the straightforward option for AC charging.
The battery has an IP65 protection rating, giving it protection against dust and water jets encountered in typical RV, marine, and outdoor installations. It can handle demanding enclosed-compartment conditions, but it should not be submerged or installed where standing water can cover the battery or terminals.
Yes. This Vatter battery supports configurations up to 4P4S, so you can increase capacity through parallel connections, increase system voltage through series connections, or combine both. A full 4P4S bank reaches 51.2V 400Ah and 20.48kWh, giving you a clear expansion path if an RV or off-grid system later needs substantially more stored energy.
Comparison
- Reliable Power, Empowering Lives.
- Vatrer specializes in LiFePO4 lithium batteries for golf carts, RVs, home energy storage, and off-grid applications, designed for reliable performance and long-term use.
