Energizer 2-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, 7 Step Smart Charging Technology

Buena calidad.

Current Applications: Tractor/Mowers. After researching a very large number of Battery Chargers/Maintainers, I selected the Energizer ENC-2A and purchased two of them (several weeks apart) because of 1) Current Customer Reviews (4.2/5.0), 2) 5-year Warranty, implying that it will last a long time, compared to other Maintainers with much shorter warranties or unusable warranties (cost to fix under warranty greater than charger cost, for example), 3) 2A Current Rating, 4) Ring Terminal Accessory to enable quick connect/disconnect, 5) It is a 7-Step (Stage) Smart Charger, 6) It can charge 6V or 12V Batteries, 7) The price was very good for the features, 8) Cords are certainly long enough, 9) It will charge AGM batteries, if they are salvageable, Marine Deep Cycle, etc., 10) Ability to fully charge discharged batteries, with voltages below 1.0V, if bad cells can be recovered by the Smart Steps, 11) Lightweight, and 12) Amazon delivery was great, as usual. I did not like the fact that 1) Energizer does not actually make the product and that you have to contact the real manufacturer (licensed by Energizer), which apparently is Bright Manufacturing, with Corporate Offices in Florida, if you have a problem 2) After a power outage, you must re-select the correct voltage (6V or 12V) before the charger "Energizes" or turns on - would have preferred a 6V/12V switch, so that the charger could start working immediately after a power outage, 3) Would like to see an LED Display with more information, but what can you logically expect for a Charger/Maintainer at a price of $20 delivered?

Bonne qualité, bon prix !!

Llegó a tiempo, en perfecto estado, se ve de buena calidad, cumple con lo ofrecido.

* * * * * UPDATED from 2 to 5-star! GREAT SUPPORT and great product! I posted the 2-star review below mainly because this smart charger wasn't smart enough to remember or detect if the battery was 6v or 12v and thus wouldn't start without having to manually select the option each time. A day or so after the review, a person from the company called me personally and offered to resolve the problem. They actually agreed with my complaint and CHANGED THE DESIGN as a result so it would automatically remember the last setting and start charging automatically as soon as it's connected to the battery. They shipped me the upgraded version for no charge even thought the return period was long past. You just can't get better service than this! The charger works perfectly now. On another positive note, I'd been having the leave the original charger at the open end of my carport since it needed to be manually started. That's resuited in it being essentially outdoors and exposed to rain for almost a year. I've went out and found it dripping wet on several occasions and still it worked perfectly fine every time. --------------------------------------------------------------------------------------------------------------- Disappointed by this not-so-smart charger If you connect the battery and walk away, you'll come back to an uncharged battery. The charger will be stupidly flashing its lights and waiting on you to tell it if it's a 6v or 12v battery. No-name cheaper chargers can auto-detect the type of battery and automatically start charging. Can't believe this name-brand one doesn't. Would have returned it but was past 30 days before i found this fatal flaw. Buying another to replace this one with. As for functionality, well it's a charger and it charges if you press the right button- twice.