I ordered (20) Lifepo4 Lithium Batteries from Shenzhen Topway New Energy Company, LTD.. These batteries were presented as NEW and not Recycled, Re-Wrapped and miss matched capacities. It took about 3 1/2 months to recieve batteries and Buyer Protection was removed by Alibaba site and now they're ignoring my request for a refund for batteries that were not 310ah capacity.
These are recycled, re-wrapped, and capacity is no where near 310 Amp Hours. I have 3 batteries that are not good for anything as the capacity is depleted because they're used batteries. I tried charging them to full capacity and the weak cells finish charging after the voltage spikes to 3.65 the limit before damage is caused. These batteries are not even close to 310 Amp Hour. Beware of this Company!!