12 Volts 100Ah LiFePO4 Lithium Iron Phosphate Battery for RV, Solar Marine and Off-grid Applications

$539.99 $399.99
9.70 (in)
10.20 (in)
6.20 (in)
Current Stock:


Take your deep cycle battery experience to the next level by investing in HQST’s LFP Battery, by applying superior lithium-iron phosphate technology to provide an optimal solar energy storage solution.Weighing at just a bit over 27 lbs, HQST's LFP battery surpasses expectation by being lighter, compact, and more powerful than its lead-acid battery counterparts of 100Ah. Designed to replace conventional solar battery storage units such as sealed, AGM, or Gel batteries, utilize your LFP battery in power-sport applications, off-grid applications, solar energy storage, and more! Whether it's for daily use or backup power,long-cycle-life lithium-ion battery is the perfect plug-and-play solution for you.

Note: ● Please be aware that if the batteries' Battery Management System (BMS) is activated and the battery voltage shows 0V, you must use a compatible Li charger to reactivate our Li batteries.

● Make sure to tightly screw the battery terminals in, having loose battery terminals will cause the terminals to build up heat resulting in damage to the battery.

● DO NOT string this battery in series. It is made ONLY for parallel connections using identical batteries.

Key Features

It is designed for safety.The extremely safe Lithium Iron Phosphate cells, fully sealed and sturdy waterproof housing helps keep the battery from leaking or corrosion.
This battery matches HQST MPPT charge controller very well. Widely used in RV, marine and off-grid applications. 
Extended lifespan with 2000-6000 cycles.The service life is more than double that of traditional lead acid batteries.The Battery self-discharges below 3% per month, providing optimal longevity and shelf life. 
The built-in battery protection system(BMS) optimizes the battery performance by automatically balancing the cells and providing multiple protections against: over-charging, over-discharging, over-current, short-circuit and over-temperature. 
DO NOT string this battery in series. It is made ONLY FOR PARALLEL CONNECTIONS using identical batteries. 
12 Volts 100Ah Lithium Battery

Package Includes

One (1) 12 Volts 100Ah Lithium Iron Phosphate Battery

HQST 12 Volts 100Ah Lithium Battery

  • Nominal Voltage: 12.8V

  • Energy Density: 126.7Wh/L

  • Rated Capacity (0.2C): 100Ah

  • Minimal Rated Capacity (0.2C): 95Ah

  • Internal Resistance:≤10mΩ

  • Cycle Life (0.2C, 20±5℃): 80% DOD 2000 cycles

  • Energy: 1280Wh

  • Specific Energy: 100.4Wh/kg

  • Charge Voltage: 14.4 ± 0.2V

  • Maximum Charge Current: 50A

  • Charge Cut-off Voltage: 14.6V

  • Charge High Temperature Protection: 140℉ / 60℃

  • Charge Low Temperature Protection: 32℉ / 0℃

  • Maximum Continuous Discharge Current: 100A

  • Discharge Cut-off Voltage: ≥8V(1S)

  • Over-Discharge Recovery Voltage: 9.6V ± 0.2V

  • Discharge High Temperature Protection: 149℉ / 65℃

  • Discharge Low Temperature Protection: -4℉ / -20℃

  • Charge:32~113℉ / 0~45℃

  • Discharge:-4~140℉ / -20~60℃

  • Recommended:73.4 ± 9℉ / 23 ± 5℃

  • Weight: 27 lbs

  • Dimensions:10.2 x 6.2 x 9.7 inches

Warranty Information

  • 2-year material and workmanship warranty