ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor ATV Utility Vehicle Battery

Works great at the ranch.

Bought 4 of these for my 6 cars and daughters Jeep while she is deployed and I am storing her vehicle. The Jeeps are nice because they have a always on 12V receptacle to plugin the charger. I've checked for voltage on two of my units and just need to check on the remaining two. So far so good. I feel better knowing these trickle chargers will be providing some current over the long winter months when my cars don't get used as often.

Works good. Keeps the battery charge.

I placed it on the dash of my 2015 Town & Country van on May 15th parked in Cape Canavera Returned on 10/11. Van started right up.

It will not charge a dead battery, it is not intended to. It simply keeps a good battery charged on vehicles that sit without use for a long time. The product itself is great, I bought 3 of them. What happened is, the first 2 I bought were delivered but at 2 different prices 🤔so I called Amazon and was told they can't help me. So I ordered 2 more at a discount for buying 2 and I returned the higher priced 1 still new in the box. Did not seem to me to be the most efficient way to handle it but, that is humans! The 2nd problem was that the delivery person left the package OUTSIDE instead of INSIDE the safety of a closed in screen porch 🙄. I live in a ground floor house with no steps but yet the package was left outside in plain view from the street and in any possible weather. They simply ignored my delivery instructions and all forms of common sense and respect. If I delivered, I would put things inside a porch whenever possible just for common sense and respect! I can't understand this way of thinking, can you 🤔???

I have used similar solar chargers for years on my lawn equipment. These were added for use on my collector vehicles that are stored in a location without power making a Battery Tender unusable. They have a higher output that the units I use on the lawn equipment and a shorter cord. However, the cord is heavier gage, and the terminal clips are better quality. It will be a few months before I can get the vehicles out again, I am hoping these will supply an adequate charge over the winter. The other brand has worked well on the lawn equipment. Prior to using them I was replacing batteries every spring; we just finished the 3rd year on the current batteries.

Easy hook up, works good

Not a bad little solar charger, been through rain, snow and ice storm and still working fine. Would buy again if it ever stops working.

Prima bueno services:)

12 Volt 10 Watt Portable Power Solar Panel oplader Backup voor auto werkt goed

I don't drive my car as much as I should and therefore have been using a 240v trickle charger to keep it charged but it isn't convenient rolling out an extension lead. This solar charger has solved that problem and is working very well. The cable runs under the seals on a closed door and under the bonnet with no problem.

Auch gut bei start stop probleme halt Batterie 54 Ah bei 98 %

dopo averlo provato qualche giorno, per tenere in vita la mia vecchia batteria dell'auto (di quelle costose fatte per essere continuamente caricate) ho deciso di prenderne subito un'altro!! In pratica il pannello lo danno per 10 watt, ovvero 700-800 milliampere , il voltaggio a vuoto si aggira sui 19 volt, con il carico arriva sui 14 circa, nel mio caso ho un consumo fisso intorno ai 400-500 milliampere (dovuto anche all'antifurto tracker gps) quindi se ho la batteria in perfetta forma (quasi mai visto che l'auto fa pochi chilometri e sta ferma per 1 settimana) si riesce a non rimanere a piedi....ovvero non si carica ne si scarica...ma ricordiamoci che adesso il sole e' molto forte!! e quindi abbiamo quei 10 watt detti belli pieni. Prendendone due....collegati in parallelo, mi assicuro di avere un 1500Mha in uscita verso la batteria quindi, almeno 1 ampere per la ricarica della stessa, anche nei giorni di meno luminosita ho abbastanza carica di mantenimento e una leggera ricarica. Prodotto promosso al 100% molto ben fatto anche nei collegamenti , e ovviamente Amazon sempre veloce e precisa.