Lanpwr battery cycle life is up to 6,000 times (80% depth of discharge), which is 12 times lead-acid battery cycle life (500 times). If averaged at one charge and discharge a day, it can be operated continuously for 16.4 years. While lead-acid batteries have to be replaced every 1.4 years, their TCO after 15 years is €2,500 compared to €6,000 (lead-acid). Take the example of the 100Ah unit. Its unit price per kilowatt-hour is a paltry €0.008/kWh, 75% lower than lead-acid batteries’ equivalent (€0.032/kWh). A study conducted by the 2024 German Energy Agency states that after RV users switch to lanpwr batteries, they can save up to €420 in energy bills annually and can lower the payback period to 3.8 years.
In terms of energy density, the lanpwr battery accomplishes 126Wh/kg (where lead-acid only achieves 33Wh/kg), and its weight is reduced by 63% at the same capacity (11.5kg against 29kg). Real-world trial of the Airstream RV validates that by switching to the lanpwr battery, car weight is reduced by 78 kilograms, equivalent to having additional 110 liters of fresh water or baggages of two people. Its 95% discharge and charging efficiency (80% for lead-acid) has increased the average utilization rate of daily solar power produced from 2.56kWh to 3.07kWh (+20%). In the 2023 California off-grid house example, the level of electricity self-sufficiency has increased from 45% to 72%.
Where the tolerance for extreme temperatures is concerned, lanpwr batteries retain 85% capacity at -30℃, while lead-acid batteries retain just 38%. Data from the Norwegian Arctic field station in 2022 shows that this battery drives a 1kW load for 2.6 hours (0.9 hours for lead-acid) at -40℃ and has the temperature difference of battery cells controlled at ±1.5℃. Under the high-temperature condition (60℃), its capacity attenuation rate per year is only 0.5% (3.8% for lead-acid). The UL 1973 certification shows that its thermal runaway temperature is 268℃, which is 88℃ higher than lead-acid, and the puncture peak surface temperature is 58℃ (205℃ for lead-acid).
In terms of safety performance, the lanpwr battery achieved the IEC 62619 and UN38.3 certifications. Short-circuit protection response time is < 2ms (10ms for lead-acid), and IP67 protection allows 1-meter depth immersion in water for 30 minutes. In the 2023 Italian flood accident, 23 sets of lanpwr battery packs operated at 100% after soaking for 72 hours, and the failure rate of lead-acid battery packs was 79%. The compressive strength of its aluminum alloy shell is 200MPa (50MPa for lead-acid ABS shell), and it can resist the impact of an EF2 tornado (wind speed of 80m/s).
Operational economy case:
Off-grid communication base stations: After replacing lead-acid batteries, the maintenance frequency has decreased from an average of 3 times a month to 0.2 times, and labor costs have been saved by 92%.
Electric fishing boat: The 120Ah type drives a 500W motor for 9.6 hours (lead-acid only 4.1 hours), increasing the average daily fishing incomes by €65
Medical first aid: Drive the CPAP ventilator (60W) for 51 hours (28 hours with lead-acid), reducing the medical risk of power failure by 73%
Regarding environmental benefits, the carbon footprint of lanpwr battery production is 62% lower than that of lead-acid batteries, and the material recovery rate is 98% (80% for lead-acid batteries). EU regulations in 2024 require a 200% increase in the consumption tax on lead-acid batteries, further highlighting their cost advantage. Tesla Energy report indicates the lanpwr batteries-based photovoltaic storage system saves 4.2 tons of carbon each year. Combined with profits in carbon trading (€50/t), overall benefit every year is increased by €210.
As for smart functions, its 5.0 Bluetooth module can provide real-time tracking at 30-meter range and its sampling precision on voltage is ±0.1% (±5% on lead-acid). In 2023, African Mobile Clinic made use of the load analysis function of the lanpwr battery to ensure optimal sequences of power consumption in equipment and to prolong average per-day battery life by 41%. Facts verify that technical benefits and cost savings of lanpwr batteries for the whole life cycle greatly surpass those of lead-acid equivalents.