【Wide Applications】Portable solar charger that converts sunlight into electricity can charge and maintain different types of 12V batteries, such as SLA batteries, gel batteries, AGM batteries, Li-Ion batteries, Lithium Iron Phosphate batteries, and so on can be suitable.
【Easy To Install】This solar trickle charger comes with quick SAE connection and ring terminals, alligator clips and cigarette lighter in 3 ways, suitable for cars, trucks, boats, lawnmowers, motorbikes, trailers, tipper trailers, tractors, motorhomes, vans, camper vans, ATVs, utility vehicle batteries and more.
【Safety Protection】Built-in intelligent MPPT controller, intelligent three-stage charging algorithm effectively prevents the battery from over-charging, over-voltage, discharging, short-circuiting, etc. The three-colour LED indicator helps to intuitively monitor the working status of the solar panel and the battery.
【High Efficiency】Solar panels are made of high efficiency monocrystalline silicon solar panels + high transmittance solar glass, multi-layer laminate technology improves charging performance and prolongs the life of the battery
【Warm Note】: 1* 12 Volt 6w solar panels，12 months warranty, If you have any question for our product, Contact us: click the “Ask a question” on our storefront or in “YOUR ORDER” options click the “contact seller” (please use LiFePo4 special charger, with fully automatic SLA charger may not be fully charged)
Additional information
Brand
NERMAK
Maximum Power
6 Watts
Product Dimensions
10.03"L x 6.96"W x 0.5"H
Efficiency
High Efficiency
Connector Type
alligator clips, cigarette lighter adapter
Included Components
1/2-Inch Collet
AC Adapter Current
500 Milliamps
Maximum Voltage
12 Volts
Material
Monocrystalline Silicon
Part Number
NM-6W-001
Manufacturer
NERMAK
Item Weight
1.04 pounds
Country of Origin
China
Item model number
NM-6W-001
Size
12V 6W
Voltage
12 Volts
Batteries Included
No
Batteries Required
No
10 reviews for NERAK 12V 6W Solar Charger Portable Battery Maintainer, Built-in Smart MPPT Charge Controller and Waterproof Function, 6W Solar Panel Charging Kits…
Rated 5 out of 5
SDR0471 –
Works well
Rated 1 out of 5
eross54 –
Suction cups don’t fit on the panel and it is very slow to charge a battery.
Rated 1 out of 5
Matt Bearup –
My pickup truck doesn’t get much use these days, but the electronics continue to run while the truck sits idle. Hence the need for a trickle charger to keep the battery up to snuff. This is not the charger to do the job. I saw no difference between the state of the battery sitting for several weeks with or without this charger attached. Using a multimeter I was able to confirm that what little current the charger puts out was traveling from the “always live” charging port in the truck to the battery. However, the charger amperage was so weak that the small drain from the “always on” electronics all cars have today was greater than what this charger was able to produce. Back to HF or some other option that produces better amperage.
Rated 4 out of 5
Redberry –
It was as I expected it to be.
Rated 5 out of 5
Jodi Keniston –
Decent for my needs. We do a lot of dry camping and often are gone for a week or two at a time. When we’re camping, we don’t usually go anywhere as we bring all our camping and food supplies with us. I wanted to be able to maintain the truck battery while it’s sitting out in the middle of nowhere for a few days. Generally it isn’t a problem, but we do a good amount of camping into the late fall when temps can dip pretty low. I got this just as a safety measure to help ensure the vehicle will start. Overall I’m happy with it and it’s really simple to use. It’s worth it in my opinion as a safeguard against being stranded somewhere.
Rated 5 out of 5
Matt Bearup –
Keep your battery topped of or keep it from being damaged in long term storage. Lead batteries don’t like being fully discharged it can damage them and they slowly lose charge over time so hook this up to them to keep them fit and ready to go back into service when the time comes. Worth the money if it saves you from having to buy a new battery when you pull the RV out of storage. Nothing feels like having that farm truck that sat all winter crank right up in the spring rather than towing it to the barn and hooking it up to the charger and crossing your fingers that the battery ain’t kaput. Suction cups right into the window and plugs directly to the battery terminals or into the cigarette lighter plug but if you use the cigarette lighter plug make sure it’s an open circuit type.
Rated 5 out of 5
george hopson jr. –
for my boat
Rated 5 out of 5
Geo G. –
I used this solar panel to charge battery. The charge is quick and battery is durable. I like that it used solar so I can save electricity bill. Good value of money for this panel.
Rated 4 out of 5
Steve –
Charging has helped keep the car battery charged and takes twice as long before it struggles to turn over, so it definitely works (with sun). Having a truck, I probably could have gone with larger panel, but it works for my needs. 1) the corner has bent slightly over a short amount of usage (days), so no it remains curved instead of flat, but that does not seem to have impacted usage. 2) control unit/wire comes out of middle of back and would be nicer to be nearer to an edge so I don’t have to wrap wire around the sunshade as much.
Rated 5 out of 5
Frank M. Ulman –
Charged a small home generator battery, worked perfect !!
SDR0471 –
Works well
eross54 –
Suction cups don’t fit on the panel and it is very slow to charge a battery.
Matt Bearup –
My pickup truck doesn’t get much use these days, but the electronics continue to run while the truck sits idle. Hence the need for a trickle charger to keep the battery up to snuff. This is not the charger to do the job. I saw no difference between the state of the battery sitting for several weeks with or without this charger attached. Using a multimeter I was able to confirm that what little current the charger puts out was traveling from the “always live” charging port in the truck to the battery. However, the charger amperage was so weak that the small drain from the “always on” electronics all cars have today was greater than what this charger was able to produce. Back to HF or some other option that produces better amperage.
Redberry –
It was as I expected it to be.
Jodi Keniston –
Decent for my needs.
We do a lot of dry camping and often are gone for a week or two at a time. When we’re camping, we don’t usually go anywhere as we bring all our camping and food supplies with us. I wanted to be able to maintain the truck battery while it’s sitting out in the middle of nowhere for a few days. Generally it isn’t a problem, but we do a good amount of camping into the late fall when temps can dip pretty low. I got this just as a safety measure to help ensure the vehicle will start. Overall I’m happy with it and it’s really simple to use. It’s worth it in my opinion as a safeguard against being stranded somewhere.
Matt Bearup –
Keep your battery topped of or keep it from being damaged in long term storage. Lead batteries don’t like being fully discharged it can damage them and they slowly lose charge over time so hook this up to them to keep them fit and ready to go back into service when the time comes. Worth the money if it saves you from having to buy a new battery when you pull the RV out of storage. Nothing feels like having that farm truck that sat all winter crank right up in the spring rather than towing it to the barn and hooking it up to the charger and crossing your fingers that the battery ain’t kaput. Suction cups right into the window and plugs directly to the battery terminals or into the cigarette lighter plug but if you use the cigarette lighter plug make sure it’s an open circuit type.
george hopson jr. –
for my boat
Geo G. –
I used this solar panel to charge battery. The charge is quick and battery is durable. I like that it used solar so I can save electricity bill. Good value of money for this panel.
Steve –
Charging has helped keep the car battery charged and takes twice as long before it struggles to turn over, so it definitely works (with sun). Having a truck, I probably could have gone with larger panel, but it works for my needs.
1) the corner has bent slightly over a short amount of usage (days), so no it remains curved instead of flat, but that does not seem to have impacted usage.
2) control unit/wire comes out of middle of back and would be nicer to be nearer to an edge so I don’t have to wrap wire around the sunshade as much.
Frank M. Ulman –
Charged a small home generator battery, worked perfect !!