SANFOU 12.8 V 100 Ah LiFePO4 Battery Pack 4 High Capacity Battery It also contains no heavy

It also contains no heavy metals and rare metals and is therefore more environmentally friendly

so we can offer super fast delivery

2V920Ah Battery System】 SANFOU 12

while heavy metal is lead and acidic Lead-acid battery liquid easily cause lead-containing pollution

SANFOU 12.8 V 100 Ah LiFePO4 Battery Pack 4 High Capacity Battery It also contains no heavy4X Lifespan & 2X Performance price RatioSANFOU LiFePO4 battery's lifespan is 10 years, while lead acid's is 3 years. 12. 8V 100Ah lithium battery can reach 100% depth of discharge while lead acid only reaches 50%. Based on depth of discharge and lifetime, one SANFOU 12. 8V 100Ah = two 12V 100Ah lead acid batteries, which means it costs 6 lead acid batteries for 10 years, and the overall cost is 2X than LiFePO4 batteries. Battery Management SystemThe