Battery Tender Plus 2 Bank Multibank Charger - 2.5 AMP (1.25 AMPs Per Bank) - Smart 12V Multi Battery Charger and Maintainer for Standard, AGM, and Lithium LiFePO4-022-0165-DL-WH

The Battery Tender Plus 4 Bank Multibank Charger has been one of the most useful garage tools I’ve purchased. I use it regularly for both my motorcycles and cars, and it has handled everything from traditional lead-acid batteries to lithium batteries without any issues.Having four independent charging banks is incredibly convenient because I can keep multiple vehicles maintained at the same time, especially during periods when some of them sit for a while. The charger automatically manages each battery individually, so I can connect different battery types and not worry about overcharging or damaging them. It’s been excellent for maintaining battery health long term.The setup is straightforward, and the included quick-connect leads make it easy to swap between vehicles or leave permanent connectors installed on motorcycles. The charging indicators are simple to understand, and the unit itself feels very well-built and reliable.What I appreciate most is the peace of mind. My bikes and cars are always ready to start, and I’ve noticed far fewer battery-related problems since using this charger consistently. If you have multiple vehicles with a mix of lithium and standard acid batteries, this is an outstanding investment and well worth the money.

Great multi port charging station! I use it to charge my fishing boat batteries all at once and works great! Just hook it up, and walk away, highly recommend this unit if in need of a multi port charging station.

Work perfectly. I have 10 batteries charging right now..

Not much to add to the great reviews so far. This thing is great. I have 2 batteries in my boat and 2 in my diesel truck. I installed the plug-in leads on the boat batteries for easy, semi-permanent, solid connecting installation. The clip leads I'll keep here at the house for the truck since that's a short term need.It's easy, light, compact and does the job well. Just plug it in and go and I don't have to worry about weekly trips up to the boat to switch a big clunky battery charger from battery to battery. When I need to top off the truck batteries (it helps keep them healthy) I'll plug it in here and not have to worry about disconnecting the 1 battery I'm going to charge so the other won't leach off it. I can charge both evenly and not put undo draw on the stronger of the 2.I just wish I would have gotten this thing a long time ago!!!Update 10-7-2019In 3 months this Tender will be 10 years old!! It hasn't missed a lick and for the last 6-8 years this has been kept on my boat constantly on when it's not in the water. It's connected via the plug in pigtails to 2 Optima's. Optima isn't what Optima used to be (only buy Odyssey anymore which are well worth the price) so this tender has kept them healthy. I pull it off and put it on my truck (2 batteries also) every now and then although with Odyssey Extreme's in it now, it hasn't been necessary. I'd consider mounting this Tender in the boat more permanently for more convenience. FYI, I just noticed the price is exactly what it was in 2010 when I bought mine. I'd have expected them to go up, and still, they'd be more than well worth it!!! 5 Stars isn't enough.

Excelente producto para mantener la batería de mis motocicletas cargadas. Lo mejor es que con su carga inteligente se puede dejar conectado durante todo el tiempo que se desee.