The intelligent DC-120H Lithium Battery is designed for use in Deep Cycle applications and as a direct replacement for Lead/Acid Deep Cycle Batteries. (We also offer models with higher Amp Hour capacities.)
The lightweight Antigravity DC-120H excels in Deep Cycle Applications such as uses in Recreation Vehicles (RVs), Vans, Van Life, Utility Trucks, Emergency Vehicles, Boats, Trolling Motors for Boats, Backup Power Supplies, Off-Grid Applications, Camping, Uninterruptible Power Supplies (UPS), Emergency Lighting, Alarm Systems, Photovoltaic Energy Storage Systems (Solar), Ham Radios, and many other uses where ultra lightweight, high amp-hour capacity and long-lasting durability are required. Take us on your next adventure!
DC-120H Features
Bluetooth App Battery Monitoring:
The Antigravity DC-120H comes with ON-BOARD Bluetooth monitoring. Simply download the free App (Android or Apple) and be able to monitor all aspects of your DC-120H in real-time! Easily view the State of Charge, Voltage, Amps going into or out of the Battery, Temperature of the battery and much more. All the important information is available right on your Phone, Tablet, or Computer if you are within 30ft (10M) of the battery, so no need to access the Battery, or use a Multimeter.
Capacity Fuel Gauge
The DC-120H also has a convenient Fuel Gauge directly on the battery. While it does have Bluetooth monitoring, the Fuel Gauge can be a simple, quick way to see the battery’s current state of charge if you are working near it. The Fuel Gauge has LEDs to indicate capacity, show Bluetooth is working, or warn if the battery’s critically low or working outside its parameters.
Highest Quality Components and Technology:
Antigravity Deep Cycle Batteries combine the very best in UL Listed LiFePO4 Lithium cells with an extremely advanced, intelligent Battery Management System (BMS). Carefully designed with attention to detail and top quality build throughout.
Ultra-Safe, Advanced Battery Management System:
The DC-120H has the most advanced BMS available, providing a full suite of battery protections along with lithium cell balancing for the safest and longest-lasting battery operation possible.
Automatic Self-Heating Feature:
Charging a frozen Lithium Battery can damage it. The DC-120H solves this with built-in Self-Heating. If attached to a Charger or Shore Power, the battery will automatically self-warm to keep itself from freezing when it detects its internal temperature is at freezing point or below.
Battery Bank Versatility:
You can connect multiple Antigravity DC-120H batteries in Series or Parallel connections, or both. This ability is very important for Deep Cycle use when using more than one battery. The ability to connect in series or parallel, or both series and parallel connections at the same time, allows you to increase the voltage and the capacity when connecting batteries together.
DC-120H Benefits
Benefits of Lithium Deep Cycle Over Lead/Acid
- Ultra Lightweight: Lithium Iron Phosphate (LiFePO4) is 60% lighter than Lead/Acid.
- Longer Life: Lithium offers up to 4x the Lifespan of Lead/Acid Battery. 3000-5000 Cycles.
- 4x Faster Charging than Lead/Acid: Our Lithium battery can charge up to 4x faster than Lead/Acid Batteries. (Use the proper Lithium Charger to achieve this.)
- Low Self-Discharge: Lithium can hold a charge for much longer than Lead/Acid when no load is on the batteries. Just disconnect the batteries from a load for storage (check charge every 4 months if in storage; keep above 13v).
- Power Handling Ability: the Antigravity Deep Cycle Battery has the ability to handle much higher output Pulse or Rush Current than its competitors.
- More Usable Energy: Lithium has almost twice the energy compared to Lead/Acid. Meaning 100 Ah in a Lithium Battery can offer almost as much energy as two Lead/Acid batteries because Lead/Acid cannot be fully discharged and Lithium can. Our 120 Amp Hour DC120H offers twice the Energy available from a 100 Amp Hour Lead/Acid Battery and 20 Amp Hours more than most Lithium competitors!
- Space Savings: Being that Lithium has more Energy Density it can take up less space than Lead/Acid for the same Amp Hour Capacity, while reducing weight tremendously.
- Durability: Much more resilient to vibration, heat and cold than Lead/Acid. Excellent shock and vibration resistance; no liquids or acid inside to spill or drain out. Will not release dangerous Hydrogen while Charging and will not leak liquids that are damaging to your finish or chassis such as acid.