A. Ionic’s “Deep Cycle�?batteries have correct lithium ability score at 1C discharge price indicating a 12Ah “Deep Cycle�?lithium-ion battery should be able to offer 12A for 1 hour. Conversely, most lead-acid batteries have a 20hr or 25hr rating printed for its Ah capacity this means the same 12Ah guide-acid battery https://nuranu.com/products/lifepo4-battery/26650-lifepo4-battery/