LiFePo4 Battery with Bluetooth^® Monitoring & Internal Warming Circuit – Charges Below Freezing! - Our most advanced battery yet!

• 12.8V @ 100AH LiFePo4 Battery
• Operate in any environment - Our battery comes with a self-heating feature, so you can charge your batteries in the cold winter months down to -31°F and -45°C vs. 32°F and 0C° with most LiFePo4 Lithium Iron Phosphate Batteries
• With Bluetooth® Monitoring, so you can monitor the State of Charge and Depth of Discharge right on your iPhone or Android device.
• Cost effective – you can charge these up 10-20 times more than a SLA battery requiring fewer battery replacements.
• Offers up to 20 times longer cycle life and five times longer float/calendar life than lead-acid batteries, helping to minimize replacement cost and reduce total cost of ownership.
• Higher power density - 80% of energy discharge availability versus 50% on a lead-acid battery
• Charges faster than lead acid battery due to lower internal resistance.
• Perfect van conversions and vandwelling.
• Hook up to a solar panel with a MPPT Charge adapter and you have AC power anywhere.
• Power your off-grid-living with AmeriAmp's LifePO4 batteries.
• Great for glamping and remote construction.
• A crucial component of your sustainable living plans – example powering your freezer indefinitely.
• U.S. Inventory shipped from Southern California.

Special Features:

• Internal Warmer for charging in below-freezing temperatures. With a self-heating feature, you can charge this battery down to -31F (-35C)
• Bluetooth® monitoring allows you to monitor the State of Charge and Depth of Discharge on your iPhone or Android Device.

Ideal for:

• ​​Mobile Living
• ​Tiny Houses
• Sprinter Vans
• RVs and other Recreational Vehicles
• ​Electric Vehicles, Electric Mobility
• ​Solar/Wind Energy Storage Systems
• UPS, ​Backup Power Source
• ​Telecommunications
• ​Medical Equipment
• ​Lighting
• Elevator Backup power
• Off-the-grid living
• On the road living

 Features of LiFePO4 Batteries:

• Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead-acid batteries, helping to minimize replacement cost and reduce total cost of ownership.
• LiFePo-4 batteries last between 5-20 years versus 1-3 years with a lead-acid battery, yet are only roughly four times the cost of a lead-acid battery.
• Lighter Weight: About 40% of the weight of a comparable lead-acid battery. A mechanical 'drop in' replacement for lead-acid batteries.
• Higher Power: Delivers twice the power of a lead-acid battery and an even higher discharge rate while maintaining high energy capacity. 
• Power, all of your devices, electronics, appliances, and still, have a faster charge! With a lower internal resistance, they recharge at a quicker rate.
• Wider Temperature Range: -35C to 60C.
• Superior Safety: Lithium Iron Phosphate chemistry reduces the risk of explosion or combustion due to high impact, overcharging, or short circuit situations. 
• Increased flexibility: Modular design enables up to four batteries in series and up to ten batteries in parallel.  

Safety First:

Our SUPERIOR SAFETY Lithium Iron Phosphate chemistry reduces the risk of explosion or combustion due to high impact, overcharging or short circuit situation. These state of the art batteries are the safest in the industry, with UN38.3 clearance! 

With a WIDER TEMPERATURE RANGE of -35C to 60C for full functionality and the FLEXIBILITY of a streamlined modular design enabling deployment, making this the most efficient battery available for powering life off or on the grid.

5,000 Cycles        2 Batteries        200 AMP HOURS        27.5 Pounds ea.

Product Specifications

Electrical Characteristics

• Nominal Voltage: 12V
• Nominal Capacity: 100Ah
• Energy: 1280Wh
• ​Internal Resistance: <45m 
• ​Cycle Life: >2000 cycles @0.2C 100%DOD
• ​Months Self Discharge: <3%
• ​Efficiency of Charge: 100% @0.2C
• ​Efficiency of Discharge: 96~99% @100A

Standard Charge

• Charge Mode: 14.6  0.2V  |  0.2C to 14.6V, then 14.6V, charge current to 0.02C (CC/CV)
• Max. Charge Current: 20A   |   50A   |   15.6V  0.2V

Standard Discharge

• Continuous Current: 20A
• Max. Pulse Current: 100A
• ​Discharge Cut-off Voltage:  8V

Environmental

• Charge Temperature: 0 C to 45 C  (32F to 113F) @60+/- 25% Relative Humidity
• Discharge Temperature: -20 C to 60C  (-4F to 140F) @60 +/- 25% Relative Humidity
• Water Dust Resistance:  0 C to 40 C (32F to 104F) @60 +/- 25% Relative Humidity

Mechanical

• Cell Method: 32700  4X16P
• Plastic Case: ABS
• Dimensions (in/mm):  330x173x215mm (12.99x6.81x8.46in)

Physical dimensions