Description
- Upgrade Intelligent Charge Controller: Built-in internal protection system and smart fast charging Cooperate with Quality solar silicon material ensures high conversion and stable output the solar panel’s energy conversion efficiency to 25-30%
- Smart Internal Protection System: From POWOXI technology Solar battery charger will not damage the battery and overcharge. The built-in smart protection system and blocking diode structure ensures no overvoltage and short circuit. Make charging safer
- Stronger & More Long-lasting: The 7.5W solar car battery charger adopts high-transparency glass, which is high-strength, impact-resistant, wind-snow-resistant low-iron tempered. This waterproof solar battery charger needs no additional maintenance
- Scratch Protection Design: The ABS+PC frame is stronger than flexible solar panels, so there’s no need to worry about the solar panels bending. Aluminum alloy may damage the car paint, but with the ABS+PC frame, for durability this is not a concern
- Easy to Install and Use: The solar battery maintainer is easy to install, and convenient to use, just insert it in the car power outlet, as known as the cigar lighter socket or connect the solar panel to the battery with the alligator clips directly
- Wide Range of Applications: The perfect charger/maintainer for any car, LiFePO₄, Lithium Ion, motorcycle, boats, tractor, ATV, farm device, and 12V batteries, With a POWOXI solar charger, you don’t have to worry about battery drain
- LED Charging Indicator: Red and green 2-color visual indicator light, red means receiving sunlight, green means connected to the battery for charging, upgrade the mirror PV glass process design, Greatly improved light transmittance, from POWOXI
- 12-Month After-Sales Service: The quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free lifetime technical support! If you have any questions, please contact us. Your suggestion helps us improve
Mark & Diane Lovelace –
This product works well, looks good and was a good value. Will update to 5 stars if the durability matches the initial impressions.
ralph –
Just received it took it out on the lake with my trolling motor battery and sure did charge it while on the lake, but had to disconnect the trolling motor from battery, to to it’s job charging, will not charge with a load on it.
Jay –
UPDATE:
So after my not so pleasant experience with the product, I was contacted by the company and after a few email exchanges, photos and explanations, they fully refunded my money even though my return window was past. Just for that I will do business with them in the future if the need arises.
So I bought this a month ago as i was leaving my car for that period of time. The batterry was brand new and i connected this and immediately the green light came on and i was pleased by the ease of attaching it to the car battery. Came back home yesterday and the battery was completely dead. The panel still has the green light on. Exactly what is it charging? Irritated! Waste of money
Charles S. –
I bought this to maintain the battery on my generator in 01/2023. I don’t loose power often so it would sit for months at a time and usually didn’t have enough kick to start. Installed this unit and within a day or so, the battery was fully charged and started with no issues. The battery is now 3 years old and still kicks the gen over no problem.
Update, 08/16/2024. Added another one of these to my transfer tank. Hooked up in line with a small battery, keeps it at 13.5v. No more popping the hood on equipment to get power.
John C. Weaver –
Revived the battery on ny truck which was fading from running the security system . Battery was good but had dropped to 9 VDC for lack of use. This thing brought it back up to 11.9 VDC after one good afternoon of sunshine.
Very easy to install: suction cup to top of truck, route wire under hood, connect clips to battery post and plug together. Tried lighter plug but on Toyota truck “lighter” auxiliary outlets in cab disconnect with engine off. No worries, battery post clips were big enough, well insulated and worked just fine.
Would recommend.
Doug –
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This is a great way to maintain your car battery while using battery and not starting car. It maintains the battery.
Good light indication RED=sunlight detection and not connected. GREEN=sun power and connected.
Works great.
scott –
Bought this in Jan/24. Hooked it up to my car battery via the cig lighter adapter. Haven’t had a problem with my battery being discharged and car always starts now. The suction cups don’t stay on the window for very long so I am going to try velcro instead to see if that will take care of the unit falling off the window. Other than that it’s a great product but wish the panel was a little narrower so as not to block my vision while driving. Love it.
D Gooch –
Well made charger
albert lara –
Before i bought this, i had a truck that i would drive once in a while. Battery was a few years old. Always had to charge up before using truck. Now i hook this up to the battery, route the wires just through the hood to door jam, then put in the window. So far works awesome. Just use the clamps for battery, the cig lighter plug i haven’t had any luck with it.
Prime Customer –
My motorhome battery occasionally going flat due to lack of use . This works really well attached to the inside of windscreen. I’ve had no issues with battery since
Bob –
I liked that it’s a compact solar panel and charges quite well….and it is a well made product!
Charles S. –
They work great. Simple light tells you if its hooked to battery correctly and if its charging. I have some on dump trailers, heavy equipment and a boat. I can let equipment set for many weeks and batteries are always charged and ready for work.
Denny –
I used this solar charger in a quad for the farm that experiences a lot of starts and short runs. Mounted the panel on the rear rack and install was a breeze. The panel has tolerated daily abuse and the battery stays topped up for a strong start.
The light tells you what it’s doing for reassurance. It’s a win for this application.