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- 3-in-1 Device – Battery charger, battery maintainer, and desulfator
- Wide Compatibility – Compatible with 6 volt and 12 volt standard, AGM, gel, and deep-cycle batteries
- Boost Battery Health – The unit maintains a full charge to keep the battery in top condition and make sure it’s ready when you are
- Advanced Charging Algorithm – Schumacher’s multi-stage charging employs an advanced algorithm to maximize battery charge, health, and lifespan
- Float Mode Monitoring – While in float mode, a battery charger and maintainer delivers a small current when necessary to keep the battery fully charged
- Maintain Stored Batteries – Keep stored or infrequently used batteries fully charged and in top condition with a Schumacher battery maintainer
- Reverse Hook-Up Protection – Protects the charger against damage if the clamps are not properly connected
- Mount in Engine Compartment – The charger can be mounted alongside your vehicle’s battery with a Schumacher mounting bracket (sold separately)
- Complete Package – Schumacher Electric SC1587 3-in-1 1.5 Amp 6 Volt and 12 Volt On-Board Battery Charger and Maintainer and user manual
2 PCS Battery Terminal Covers, Positive and Negative Terminal Insulating Protector Cover, Flexible Terminal Cable Covers Replacement for Automotive Battery, Car Accessories
*$189.60
LiTime 4 Pack 12V 230Ah Low-Temp Protection LiFePO4 Battery Built-in 200A BMS, Max 2944Wh Energy, Lithium Iron Phosphate Battery Perfect for Solar System, RV, Camping, Boat,...
*$2,077.56
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Schumacher Electric On-Board Battery Charger and Maintainer, 3-in-1, SC1587, 1.5 Amps, 6 Volt, 12 Volt, Fully Automatic, Mounts Under Hood, for Car, Truck, and Large Vehicle…
*$498.90
Informação adicional
| Manufacturer | Schumacher Electric |
|---|---|
| Brand | Schumacher Electric |
| Model | Schumacher SC1587 1.5A 6V/12V On-Board Battery Charger and Maintainer |
| Item Weight | 4.71 pounds |
| Product Dimensions | 4.63 x 7.25 x 5 inches |
| Country of Origin | Mexico |
| Item model number | SC1587 |
| Manufacturer Part Number | SC1587 |
| Date First Available | October 11, 2023 |
Bearzauto –
I order 3 of the mounting battery charger/maintainers at the same time for 3 different vehicles. I liked the fact that these mounted permanently to the vehicle, that way I never had to case do where I left it (or where my son barrowed and left it). But when I removed the charger from the Amazon box, I heard a weird rattling noise. And when I actually removed the charger from the box, I realized the noise was coming from the inside of the battery charger. So I decided to remove the screws on the backside of the charger to see what was rattling around inside. Once I removed the back of the charger, I dumped out 4 screws & a bunch of plastic parts that mounted the control board to the inside of the of the unit. It seemed as though when it was assembled someone over tightened the mounting screws and broke the plastic mounting tabs inside the unit. Unfortunately all 3 units that I ordered had the exact same problem. I really liked the price and the functionality of this charger, but I was afraid if I ordered 3 more I was going to see the exact same issues. So I just returned them for a refund and ordered a different brand that Unfortunately did not have the same functionality.
Car Audio Rep –
A little large for a trickle charger, but it does keep my RV starting battery charged.
Beau388 –
Se descompuso rápidamente
Natascha –
I recently had the pleasure of using the Schumacher On-Board Battery Charger, and I must say, it has proven to be a lifesaver, especially during the coldest of winter days. This charger’s ability to keep batteries charged and prevent them from dying in subzero temperatures is truly impressive.
Living in an area with harsh winter conditions, I have experienced the frustration of dealing with dead car batteries when the temperature drops below freezing. However, since I started using the Schumacher On-Board Battery Charger, those worries are a thing of the past. This charger has proven its reliability in the harshest of weather conditions, ensuring that my batteries remain charged and ready to go, regardless of how cold it gets outside.
What sets the Schumacher On-Board Battery Charger apart is its advanced technology and design that specifically addresses the challenges posed by extreme cold weather. The charger utilizes intelligent charging algorithms that adjust the charging process based on the battery’s temperature. This ensures optimal charging performance, even in freezing temperatures, and prevents the battery from losing its charge due to the cold.
The Schumacher charger is equipped with features that make it easy to use and convenient. The onboard design means that it can be permanently installed in your vehicle, allowing you to keep your battery charged at all times. This is particularly beneficial during cold weather when batteries tend to drain faster. With the Schumacher charger, you can simply plug in your vehicle and rest assured that your battery will be ready to start, even on the coldest mornings.
The charger’s ability to provide a reliable and consistent charge in extremely cold temperatures is a testament to its quality and performance. It ensures that the battery maintains its capacity and extends its overall lifespan. This is especially important for those who live in regions with prolonged winter seasons, where vehicles may be subjected to prolonged periods of inactivity. With the Schumacher On-Board Battery Charger, you can confidently rely on your vehicle starting up, even after weeks of sitting idle in freezing temperatures.
In addition to its cold weather capabilities, the Schumacher charger also offers other notable features. It provides multiple charging modes, including a maintenance mode that keeps the battery at optimal levels without overcharging. The charger is also designed to protect against reverse polarity, short circuits, and overcharging, ensuring the safety of both the charger and the battery.
The build quality of the Schumacher On-Board Battery Charger is excellent, with durable materials that can withstand the rigors of everyday use and extreme weather conditions. The compact and sturdy design makes it easy to install and use, and the clear LED indicators provide instant feedback on the charging status.
Overall, the Schumacher On-Board Battery Charger is a reliable and essential tool for anyone dealing with extreme cold weather. Its ability to keep batteries charged and prevent them from dying in subzero temperatures is truly impressive. With its intelligent charging algorithms, convenient onboard design, and robust build quality, this charger ensures that your batteries stay charged and your vehicle is always ready to start, no matter how cold it gets outside. Say goodbye to the frustration of dead batteries in freezing temperatures and invest in the Schumacher On-Board Battery Charger for reliable power in extreme cold weather.
Car Audio Rep –
Unit comes with no manual or real recommendations for mounting, operating temperature, etc. I have installed other versions of these maintainers, but I never saw one that cautions you about ‘Overcharging’ and it specifically states ON THE BACK of the charge to ” Not Overcharge the battery. The stupid video that accompanies the device states that it comes with ‘clamps’ but none were included, only the eye ringlets that you permanently fasten to the battery. So I mounted it to the top of the battery using heavy duty zip ties and we’ll see how that works.
Computerized Nurse –
WORCS Vere well .
john –
I had modest hopes for this budget charger/maintainer and hoped that with the Schumacher name I would be pleasantly surprised. Unfortunately this has been a total disappointment!
My biggest mistake was not immediately inspecting the item. I am now out of my return window. When I opened it today I noticed a rattle inside the body of the charger. I took it apart to find 7 of the 8 potential screws with broken mounts. 🤬
I tried to make lemonade and used some RTV to glue the board in place. I’m not sure how I’ll secure the bottom yet but hopefully I’ll get it sealed.
Poor product design and build. Will probably not buy anything Schumacher again as this is my second bad experience with their products. (See other review)
K. Whitfield –
I used this to keep a trickle charger on my zero-turn. First of all it fits in your palm (take that with a grain of salt, I wear a size large glove) but still it is pretty small. I had zero issues finding a mounting spot on the chassis close enough to the battery to permenantly install it. I’m sure there are those who wouldn’t do that but there’s no harm in having a float charger on your mower all year long. It gets cold here and I know if I left it up to the elements it wouldn’t start in the spring.
I’m going to be getting a second one for the Cub Cadet and call it a day. Great product and very easy to operate. Just plug it up. It’s waterproof so as long as the connection to the extention cord is protected you don’t have anything to worry about. I would still throw a tarp over everything if you’re storing something outdoors though. Great build quality as well. I’m not going to test the durability unless it happens by accident but it feels substantial in the hand. It’s not overly heavy but solidly made.
Bearzauto –
Great product and value.