Greenoe 12V 20A LiFePO4 Battery Charger
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Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.
Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Greenoe is a 20A smart charger built only for 12V/12.8V LiFePO4 deep-cycle batteries. It runs a three-step CC/CV charge, can wake a 0V dead battery, and takes 100-240V AC input, so it works on US and overseas mains. Its aluminum case and internal fan handle heat at full output, and it has both M8 terminal posts and a 50A Anderson connector. Against generic 10A chargers it charges roughly twice as fast; against Victron and Renogy units it lacks Bluetooth monitoring and adjustable charge profiles.
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Lowest price we've seen: $59.99 on Oct 31 at Walmart; highest $69.99 on Nov 14. Tracked across 3 stores since Oct 31.
The Greenoe 14.6V 20A smart charger is made for 12V/12.8V LiFePO4 deep cycle batteries. It charges at a stable 20A and accepts a wide 100-240V AC input.
The casing is aluminum alloy, with an internal cooling fan that disperses heat during high-power charging. The charger uses three-step CC/CV smart charging and can reactivate a dead battery at 0V. Multiple built-in safety protections guard against common charging faults.
It has both M8 and 50A Anderson output ports. A US plug comes pre-assembled, and a full accessory kit is included.







