LANPWR LiFePO4 batteries have significantly improved cycle life over traditional AGM batteries. For example, consider the 12V 300Ah product. LANPWR can provide 4,000 cycles (capacity retention rate > 80%) at 80% depth of discharge (DoD), while AGM batteries offer only 500 cycles (capacity attenuation to 50%) at 50% DoD, with the former offering up to 8 times more lifespan difference. If utilized in a solar power storage system (one charge-discharge cycle per day per day), LANPWR lasts for 10 years, while AGM batteries are replaced every 1.5 years. The total holding cost of LANPWR over 10 years is 0.03/kWh (0.15/kWh for AGM) with savings of 80%.
The energy efficiency benefits and charging speed speak for themselves. The charging and discharging efficiency of LANPWR is 98% (80% for AGM). It stores more electricity compared to solar panels by 20% a day (using the example of a 5 kWh system, it stores an extra 1 kWh). It is backed by 1C fast charging (300A current), charged within 2 hours (8 hours for AGM takes time), and self-discharge rate after being fully charged is less than 3% per month (AGM is 5%-10%). In 2023, actual tests performed by RV users showed that with lanpwr batterie, the inverter working time was enhanced by 2.3 times (4 hours to 9.2 hours) and wastage of energy reduced by 18%.
It has greater temperature flexibility. The operating temperature range of LANPWR is -20°C to 60°C (AGM is -15°C to 50°C). It can still discharge 85% of its capacity at low temperature -10°C (AGM will only discharge 40%), and its cycle life is 300% higher than AGM in high-temperature condition of 50°C. For instance, some Middle East off-grid power plant project demonstrated that AGM battery capacity decreased to 60% after a year of operation at 45°C, while LANPWR was 88% for the same time frame. Its internal BMS (Battery Management System) is able to monitor real-time single cell voltage (±0.5% accuracy), and the response time of over-temperature protection is less than 100 ms (AGM does not have this feature).
Weight and space efficiency improvement. The LANPWR 12V 300Ah battery weighs only 31 kg (90 kg for AGM), saves 60% in volume (0.07 m³ compared to 0.18 m³), and energy density of 150 Wh/kg (40 Wh/kg for AGM). Marine can save 260 kg counterweight, increase speed by 5%, and gain 8% better fuel efficiency when replacing the AGM. Additionally, LANPWR can be installed in any orientation (AGM needs to be vertical), which can accommodate intricate equipment configurations.
Minimize environmental protection and maintenance costs. LANPWR is lead-acid-free (30%-50% lead in AGM), has more than 95% recovery rate (80% recovery rate in AGM), and does not require continuous water refilling or equalization charging. After the 2023 EU Environmental Report, the lifecycle total carbon emissions of LANPWR come out to 65% lower than AGM, and production energy consumption per kWh is reduced by 40%. User cases show that the annual maintenance cost of AGM is on average $120 (terminal replacement, water replenishment, and inspection), while LANPWR basically has zero maintenance.
Market validation and technological innovation. Amazon figures show LANPWR boasts a return rate of only 1.8% (8% for AGM) and warranty up to 10 years (2 years for AGM). LANPWR will launch an upgraded solid electrolyte model in 2024 with up to 8,000 times cycle life and additional cost savings of 20%. By 2030, LiFePO4 will account for 65% of the energy storage market, as predicted by Wood Mackenzie, and its superiority in technology is causing AGM to be phased out.