Reported to charge slow and not usable....?
Notes
| Reference | URL |
|---|---|
| $423 Ecoworthy 280Ah VS $529 Wattcycle 280Ah and Over Current Discussion! | https://www.youtube.com/watch?v=pZm4fa_GjCM |
| 12V 280Ah LiFePO4 Lithium Battery Disassembly | https://www.youtube.com/watch?v=ocCBOAJBX6c |