The lithium energy storage battery use long working life LiFePO4 battery, and high performance BMS to protect and Manage the battery system, it has wider usage and longer life than traditional battery. You can rest assured to buy customized 12.8V 30Ah energy storage lithium battery pack from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!