Manufacturer | Schumacher |
---|---|
Brand | Schumacher |
Model | SP-200 |
Item Weight | 0.01 ounces |
Product Dimensions | 11 x 2 x 20 inches |
Country of Origin | China |
Item model number | SP-200 |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | SP-200 |
Voltage | 12 Volts |
Wattage | 2.4 watts |
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SP-200 2.4W Solar Battery Maintainer – Water Resistant – Maintains Motorcycle, Power Sport, Car, Truck, Boat, and RV Batteries – Amorphous Solar Technology
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Purchase options and add-ons
Brand | Schumacher |
Included Components | SP-200 2.4W Solar Battery Maintainer, 12V DC adapter, clamp adapter, (4) mounting screws, and user manual See more |
Input Voltage | 12 Volts |
Wattage | 2.4 watts |
Number of Items | 1 |
Output Voltage | 12 Volts |
Power Source | Battery Powered |
Item Weight | 0.01 Ounces |
Package Type | Standard Packaging |
About this item
- TRICKLE CHARGE: Delivers 2.4-watt trickle charge to boat, car, motorcycle, ATV, snowmobile, truck, RV, and other 12V batteries to maintain your 12V battery
- EXTEND BATTERY LIFE: Maintaining your 12V batteries with the SP-200 optimizes the health of the battery and extends battery life
- SOLAR-POWERED: Solar panel battery maintainer utilizes amorphous solar technology to convert sunlight into power
- NO ELECTRICITY NEEDED: Charge the maintainer by placing it panel-side up in an area exposed to daylight such as a dashboard or the hood of a vehicle
- EASY TO USE: Simplified, environmentally safe design offers plug-and-play usability and requires minimal maintenance; 96-inch cable allows you to position the unit nearly anywhere on your vehicle
- THIN-FILM TECHNOLOGY: The panel absorbs a larger spectrum of light than other solar panels, allowing it to work under low-light and cloudy conditions
- WATER-RESISTANT: The unit is water resistant to withstand light rain or water splashes
- POWER FARM AND RANCH TECH: Use the SP-200 to power electric fences and deer feeders in remote locations on your property
- IN THE BOX: SP-200 2.4W Solar Battery Maintainer, 12V DC adapter, clamp adapter, (4) mounting screws, and user manual
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Compare with similar items
This Item Schumacher SP-200 2.4W Solar Battery Maintainer – Water Resistant – Maintains Motorcycle, Power Sport, Car, Truck, Boat, and RV Batteries – Amorphous Solar Technology | Recommendations | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $29.59$29.59 | $42.34$42.34 | -20% $31.99$31.99 List: $39.99 | $19.99$19.99 |
Delivery | Get it as soon as Wednesday, Mar 27 | Get it as soon as Wednesday, Mar 27 | Get it as soon as Wednesday, Mar 27 | Get it as soon as Wednesday, Mar 27 |
Customer Ratings | ||||
Durability | 3.9 | — | 4.1 | 3.9 |
Easy to install | 3.7 | — | 4.6 | 4.5 |
Value for money | 3.2 | — | 4.1 | 3.9 |
Easy to use | 4.3 | — | 4.5 | — |
Weatherproof | — | — | 4.3 | 4.5 |
Sold By | Amazon.com | Amazon.com | POWOXI | YESOLAR |
connector type | — | USB Type A | — | DC plug |
number of usb ports | — | 1 | — | 0 |
compatible devices | — | Cellular Phones | — | Car ,Automotive, Motorcycle, Boat, MarineRV,Trailer, Snowmobile |
input voltage | 12 volts | 12 volts | 12 volts | 12 volts |
connector gender | — | — | Male-to-Male | Male-to-Male |
power source | Battery Powered | Solar Powered | Solar Powered | Solar Powered |
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From the manufacturer
Harness Solar Power for Your Vehicle
Trickle Charge Your 12V Battery with the Schumacher SP-200
Use the power of the sun to generate enough power to trickle charge your 12V power sport, motorcycle, car, or boat batter. The Schumacher SP-200 2.4W Solar Battery Maintainer helps optimize the health of your battery, maintain a full charge, and extend your battery’s life.
Maintain the Health of Your 12V Batteries with the Power of the Sun
EASY TO USE
Simply connect the color coded clamps to the battery or plug the 12V DC adapter into the vehicle’s 12V DC accessory outlet and position the unit.
AMORPHOUS SOLAR TECHNOLOGY
Employing amorphous solar technology allows the SP-200 to absorb more light than other solar panels.
WATER RESISTANT
A bit of rain won’t harm the SP-200 thanks to water-resistant construction.
TAKE IT OFF GRID
A SP-200 solar maintainer is the ultimate off-grid accessory for anyone who needs to maintain a 12V battery without access to the electric grid.
YOU CAN RELY ON SCHUMACHER
KEEP IT ROLLING WITH SCHUMACHER’S LINE OF SOLAR PRODUCTS
Professional mechanics and automotive enthusiasts trust Schumacher Electric to provide high-quality and innovative products. Since 1947, Schumacher has been designing and producing industry-leading power conversion technology. Schumacher’s current range of solar products feature the latest technology and rugged construction for reliable power wherever you are.
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POWER SPORTS RIDERS
A solar maintainer is an easy way to ensure your power sport batteries are ready when you are.
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OUTDOOR ENTHUSIASTS
Bring the SP-200 along on your next hike or camping trip to ensure your car’s battery stays charged.
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FARMERS AND RANCHERS
Power deer feeders and electric fences with a 12V battery maintained by the SP-200.
Quick-Start Instructions
Compare Schumacher Solar Power Maintainers
Schumacher SP-200 | Schumacher SP-400 | Schumacher SP-1500 | Schumacher SP-600 | |
Customer Reviews
|
4.2 out of 5 stars
1,051
|
4.4 out of 5 stars
261
|
4.1 out of 5 stars
593
|
3.1 out of 5 stars
6
|
Watts
| 2.4W | 4.8W | 15 Watts | 6 Watts |
Voltage
| 12V | 12V | 12V | 12V |
Waterproofing
| Water resistant | Water resistant | Water resistant | Water resistant |
Charge Control Included
| No | No | SPC-7A | No |
Connector Types
| 12V DC and battery clamps | 12V DC and battery clamps | 12V DC and battery clamps | 12V DC |
Product Description
Harness the power of the sun to trickle charge your vehicle’s 12V battery with Schumacher’s SP-200 2.4W Solar Battery Maintainer. With the SP-200, you can ensure a healthy, fully charged battery wherever you are, without the need for an electrical outlet or battery pack. Ideal for extending the battery life of 12V lead-acid batteries, the SP-200 solar battery maintainer can be used to maintain the battery of your motorcycle, snowmobile, ATV, boat, car, truck, RV, or other vehicle. Employing amorphous solar technology, the SP-200 even works in cloudy conditions and built-in water resistance means a stray rain shower won’t damage the unit. There are two ways to hook-up the SP-200 to your vehicle battery. Use the battery clips to connect it directly to your battery or plug the 12V plug into your vehicle’s 12V DC accessory outlet.
Product information
Technical Details
Additional Information
ASIN | B004ZC3TFC |
---|---|
Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | #54,728 in Automotive (See Top 100 in Automotive) #289 in Battery Chargers |
Date First Available | January 28, 2011 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, quality and ease of use of the GPS or navigation accessory. For example, they mention it works well, is well made and easy to install. Some appreciate the charging, and appearance. That said, opinions are mixed on battery life and value.
AI-generated from the text of customer reviews
Customers like the performance of the GPS and navigation accessory. They say it works well, is durable, and produces the power as advertised. Some customers also mention that it works great for keeping their boat battery charged when sitting for long periods.
"I bought this to charge my generator battery. Panel works well but the solar charger controller is a waste of money...." Read more
"Works great for keeping my boat battery charged when sitting for long periods" Read more
"Doesn’t help with a car battery. Maybe it works with a lawnmower or something small like that. Wasted money...." Read more
"...There are no cracks and all three are still working...." Read more
Customers like the quality of the battery charger. They say it's well made, dependable, and works well for battery maintenance. Some mention that the cords are built well and work great. Overall, customers are satisfied with the quality and performance of this navigation accessory.
"...I couldn't believe it actually cranked over, and very strong, too!..." Read more
"...and inexpensive battery maintainers go the Schumacher 2.4watt is well made compared to the many no name versions...." Read more
"...for "outdoor" use in "light rain" but the enclosure feels pretty flimsy so I wouldn't recommend to leave it constantly exposed..." Read more
"...exposed to very high levels of ultraviolet radiation, all three units are holding up well...." Read more
Customers find the GPS navigation accessory easy to use. They say it's super simple and effective. They also say it is easy to install the solar panel, hook up the battery, and use the charger. Customers also mention that the quick connect clips are convenient and saves them time.
"...easy setup. No suction cups for attaching to windshield only some kind of screws. Rather not screw it into my headliner...." Read more
"...I am a young adult female and it was more than easy to hook up the battery, run it through the openings of my RV and set it in one of my interior..." Read more
"...The quick connect clips are convenient and it comes with either the cigarette lighter or battery clip attachments...." Read more
"...No Jumper cables, no hassle or frustration. As far as I am concerned, this is a great product that works as advertised...." Read more
Customers are satisfied with the charging capabilities of the GPS and navigation accessory. They mention that their phones and Bluetooth speakers charge quickly. They also appreciate the three charging modes - fast, jump, and trickle. Overall, customers are happy with their purchase and recommend it to others.
"...WM had some for about $30.00. Has modes for fast charge, jump, and trickle...." Read more
"...After nine days of no use I climbed in and it fired right up. No slow cranking, no loss of radio presets or clock...." Read more
"...My phones charged up quickly, as did my bluetooth speaker. I even jump started a couple other people's vehicles after using it." Read more
"...and it works fine.. like it says its a Maintainer but also charges it in a slow matter..." Read more
Customers are satisfied with the appearance of the navigation accessory. For example, they mention it looks impressive, is well-made, and has a wonderful shape. Some appreciate the clear picture and the amorphous design.
"...The good thing is it is amorphous, which means this item does not need full sun to be effective, all it needs is a good day if only it is cloudy..." Read more
"Great product. Super clean picture!" Read more
"Very solid and attractive design. Have not had to worry about battery in our Ford Explorer since I hooked it up...." Read more
"nice panel, works well, recommend it. Looks good, large array seems to catch more light than some of the smaller panels." Read more
Customers are mixed about the battery life of the GPS or navigation accessory. Some mention that it keeps their battery charged and extends battery life, while others say that it failed to keep the battery charged, sucked current from their battery, and drained it faster.
"...said it was still outputting over 20vdc with no load it wouldn't charge my battery anymore (current battery is less than a year old)...." Read more
"...It did work for this specific car - it provided enough power to compensate for parasitic loss from alarm system and other car systems, however it..." Read more
"...Now I need a new battery. It will no longer hold ANY charge! Avoid this product. It has no regulation and is sure to destroy your battery...." Read more
"...The charger works as advertised and is great to keep up a fully charged battery...." Read more
Customers are mixed about the value of the GPS or navigation accessory. Some mention it's good value, with no cost operation and is well worth it. Others say that it was a waste of money and ended up costing them even more than if they had. Some say the panel works well, while others say the solar charger controller is a complete waste of time and money.
"...Excellent product, used that so many times, well worth the money. WM had some for about $30.00. Has modes for fast charge, jump, and trickle...." Read more
"...charger around gasoline, water, or any other combustables, no cost operation because it uses pretty much any available light source, nothing to..." Read more
"...Panel works well but the solar charger controller is a waste of money. After dealing with Schumacher about it, I bought a different brand...." Read more
"...I belive it is a good value." Read more
Customers are dissatisfied with the indicator light on the navigation accessory. They mention that there is no light to confirm the unit is working, no charge progress bar, and no on/off switch.
"...This particular model does not have an LED to let you know it's charging, which is a ding against it...." Read more
"...with a BAND NEW BATTERY AND IT WAS (((DEAD))) FLAT-LINED. No dash lights, buzz ANYTHING!" Read more
"...No lights, no charge progress bar...NOTHING...." Read more
"My main complaint about this product is that there is no indicator light anywhere so one has to take whether it is actually working on faith...." Read more
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When I came back, life happened, and I didn't get my truck back until late 2023, when I towed it to the driveway to sit until now, Feb. 2024.
I just assumed the battery was dead after five years, tender or not, and was already removing the bracket to trade it in on a new one, but I thought, why not just test it? The multimeter said 12V, but I still didn't quite believe, so I connected the battery back up to the truck. I couldn't believe it actually cranked over, and very strong, too!
However, the battery tender's plastic cover melted under the Texas sun. I don't think that's the tender's fault, though: you can see the cracks in the truck's dash that weren't there before.
So it's liking like this turned out to be a good bet: $30 to save a $90 battery.
Reviewed in the United States on February 19, 2024
When I came back, life happened, and I didn't get my truck back until late 2023, when I towed it to the driveway to sit until now, Feb. 2024.
I just assumed the battery was dead after five years, tender or not, and was already removing the bracket to trade it in on a new one, but I thought, why not just test it? The multimeter said 12V, but I still didn't quite believe, so I connected the battery back up to the truck. I couldn't believe it actually cranked over, and very strong, too!
However, the battery tender's plastic cover melted under the Texas sun. I don't think that's the tender's fault, though: you can see the cracks in the truck's dash that weren't there before.
So it's liking like this turned out to be a good bet: $30 to save a $90 battery.
The Internet says solar cells should be good for 20-25 years so 2.5 years is a little disappointing. Hopefully the replacement unit will last longer. While it was functioning properly I didn't have to hook a wired charger to my tractor's battery and wait for it to charge up during those times in the winter when grass cutting is at a minimum.
So if you leave your car parked in a well-lit parking spot, without cover or any nearby AC outlets available - this item might be useful (just remember to occasionally check it with multimeter to see if it is still working and not defective). Otherwise you should get a regular "battery maintainer/tender" device instead - it will provide you with constant source of electrical current regardless of weather condition, these devices are more reliable, more durable and overall much more convenient.
However it doesn't produce enough current to do much more than keep a small mower or motorcycle battery that is removed from the vehicle from going dead.
It doesn't produce enough current to keep your car battery from going dead since the parasitic drain from computer modules is greater than what it can put back into the battery even if in direct sunlight at the optimum angle and azimuth.