The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery (only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
· Upgraded for trolling motors, also suitable for RVs, solar systems, and home energy storage
· All-around BMS upgrade: Moisture-proof, Dust-proof, Salt-spray-resistant
· Low-temperature charging protection
· Grade-A LiFePO4 cell only, 4000+ cycles at 100% DOD
· Ultimate replacement for lead-acid: 1/5 the weight, same power (V.S. a 12V 200Ah lead acid)
· Increased instantaneous load capacity for better control of your trolling motor
· Upgraded shock resistance for worry-free boating, even in rough waters
· Auto overload protection & recovery
· Flexible 3 Recharging Ways (LiFePO4 charger/Solar/Generator)
· Expandable up to 4S4P for a 48V 400Ah system
Free standard shipping on all orders
Estimated to be delivered within 2-5 business days.
Backed up by techical support within 24hrs.