ECO-WORTHY Upgraded OBDII 10W Solar Battery Trickle Charger Maintainer-12V Waterproof Solar Panel Trickle Charger Kit with Portable Stand for Car Truck Boat Mower RV Trailer ATV Marine Battery
$31.99
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Product description
CHARGE IN-CAR WITH ENGINE OFF? NO PROBLEM!
Solve it with our new ECO-WORTHY kit! Option 1: Use the upgraded OBD-II accessory for battery maintenance—supports charging when engine off. Option 2: Keep the classic alligator clip design for direct battery connection.
WHY WE ADDED THE BRACKET? SOLVE WIRING ISSUES WITHOUT POWER LOSS!
For 10 years, our standard kit faced frequent wire length complaints. Longer wires mean current loss, causing noticeable power drop. The new bracket solves it: same wire length, better sun alignment (ground/console/roof), no power loss!
WORRIED ABOUT OBD-Ⅱ INCOMPATIBILITY?
OBD-Ⅱ has been mandatory for new cars (North America since 1996, global rollout from 2001) and nearly universal post-2008. If your car was bought after 2008 (excluding Volvo), ECO-WORTHY’s OBD-Ⅱ option outperforms the old cigarette lighter!
WHAT CAN THE SOLAR BATTERY MAINTAINER DO FOR YOU?
Experienced car owners know: leave your car unused for over 10 days, and the battery may die—costing you time and money for a replacement. This solar kit is your ultimate hassle-free solution for this exact issue.
FOR EVERY CAR THAT SITS IDLE LONG-TERM
RVs of retired travelers, backup vehicles of multi-car households, prized classics of vintage car lovers, “migratory cars” with out-of-city plates, weekend getaway rides for urban workers. A single solar maintainer keeps power flowing year-round!
Extend Life, Excel Performance – ECO-WORTHY Battery Care Series
1 What is OBD?
2 Why Choose OBD Interface?
3 Where is OBD?
1 Material Upgrade
2 Status Display
3 Product Details
4 On-the-Go
[ Dual Charging Modes ] New OBD-II plug for maintenance battery charging (engine off) + Traditional alligator clips for direct battery connection.The newly added OBDII connection cable connects directly to the car battery, allowing continuous charging even when the vehicle is turned off, eliminating the need for regular manual starts. Suitable for vehicle batteries in cars, trucks, boats, lawn mowers, motorcycles, trailers, dump trailers, tractors, RVs, vans, campers, ATVs, construction vehicles, and more.
[ Fully Upgraded ] Say goodbye to frustration! This upgraded solar battery tender features a game-changing screw-on mount that simply twists on and off-eliminating the struggle of old push-pull designs for good. It includes 4 labor-saving PVC suction cups that adhere securely to glass with a single press. The integrated bracket adjusts freely for optimal sun exposure and can be securely mounted on various surfaces like windows, roofs, trunks, and hoods for quick, simple, and efficient setup.
[ Worry-free Maintainer ] Choose from two solutions by ECO-WORTHY.There is no need to worry about vehicles that have been idle for a long time.This 10W 12V Solar Battery Charger, suitable for keeping vehicles/boat battery charged during the weeks unused.No need to disconnect the battery or have someone start the vehicle periodically. The indicator light on the back can observe the charging state. And it’s waterproof, you can safely use it outdoors(After experimental test).
[ Protection ] The 10w monocrystalline solar panel uses trickle charging to charge the battery without causing overcharging. Built-in blocking diode prevents reverse charging without extra maintenance at night. Works even on cloudy days.
[ Superior Quality and Material ] Made with high-efficiency Grade A+ solar cells, UV-resistant waterproof fiberglass, and CPC back panels for better heat dissipation. The frosted surface eliminates the need for film protection. It has a long lifespan and withstands UV, rust, corrosion, and sandstorms.
13 reviews for ECO-WORTHY Upgraded OBDII 10W Solar Battery Trickle Charger Maintainer-12V Waterproof Solar Panel Trickle Charger Kit with Portable Stand for Car Truck Boat Mower RV Trailer ATV Marine Battery
Add a review
$31.99
Dawn –
I would buy it again.
this is a great trickle charger for my Nissan Frontier. the OBDII works great. i cant use the plug in adapters because when then truck is turned off those plugs are turned off. Having the OBDII gaves me another way to keep the battery topped off in the cold weather and then the battery cable connectors for the other times of the year when the solar panel can be on the outside of the truck. This is a must have if your vehicle is sitting for days to help keep your battery in tip top shape. it comes with different ways to attach it to your vehicle. and there is also a light on the back of the solar panel that lights up to let you know that its working sending charge to your battery.
Rita –
Great at the Ranch
Works great at the ranch.
JON –
Good for the price.
Works good. Keeps the battery charge.
BIG D. –
Great product 👌
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 🤔???
James Crandall –
Reliable
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.
Les H. –
Great customer service and product!
This is a great product because of the use of a obd plug into the engine diagnostic plug to provide solar power directly to the battery. No need for separate power from a 12 volt lighter plug to charge the engine battery Had a problem with missing parts and the company provided them in good order would buy from this company again!
Amazon Customer –
Read comments
ProsLightweightEasy setupMmsConsVery slow trickle chargeGets hot very fast in sun
Charles Wilson –
Good working charger
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.
brit barbara –
Prima bueno services:)
Amazon Customer –
12 Volt 10 Watt Portable Power Solar Panel oplader Backup voor auto werkt goed
R. Byrne –
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.
Oliver S. –
Auch gut bei start stop probleme halt Batterie 54 Ah bei 98 %
Massimiliano –
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.