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☀️ Keep your ride charged and ready—solar smart, rain tough, hassle-free power!
The Schumacher SP-400 Solar Battery Maintainer delivers a steady 4.8-watt trickle charge using advanced amorphous solar technology, ensuring your 12V batteries stay healthy and fully charged without external power. Its water-resistant design and 7-amp output current make it ideal for a wide range of vehicles including motorcycles, cars, trucks, RVs, and boats. With easy plug-and-play setup and a long cable for flexible placement, this compact maintainer extends battery life by providing reliable, eco-friendly power even in low-light conditions.
| ASIN | B005MVB524 |
| Amperage | 7 Amps |
| Box Contents | SP-400 4.8 W Solar Battery Maintainer, 12V DC adapter, clamp adapter, (4) mounting screws, and user manual |
| Brand | Schumacher Electric |
| Brand Name | Schumacher Electric |
| Colour | Black |
| Compatible Devices | Boats, Cars, Motorcycles, ATVs, Snowmobiles, Trucks, RVs |
| Compatible Phone Models | not_applicable |
| Compatible devices | Boats, Cars, Motorcycles, ATVs, Snowmobiles, Trucks, RVs |
| Compatible phone models | not_applicable |
| Connectivity Technology | DC Barrel |
| Connector Type | Clamp |
| Connector type | Clamp |
| Current Rating | 7 Amps |
| Customer Package Type | 1 |
| Customer Reviews | 4.3 out of 5 stars 1,392 Reviews |
| Enclosure Material | Amorphous |
| Global Trade Identification Number | 00026666810470 |
| Included components | SP-400 4.8 W Solar Battery Maintainer, 12V DC adapter, clamp adapter, (4) mounting screws, and user manual Included components SP-400 4.8 W Solar Battery Maintainer, 12V DC adapter, clamp adapter, (4) mounting screws, and user manual See more |
| Input Voltage | 120 Volts |
| Item Type Name | Battery Charger |
| Item Weight | 1.8 kg |
| Item height | 0.51 inches |
| Manufacturer | Schumacher Electric |
| Model Number | SP-400 |
| Number of Items | 1 |
| Output Current | 7 Amps |
| Output Voltage | 12 Volts |
| Portable | Yes |
| Power Plug Type | No Plug |
| Power Source | Solar Powered |
| UPC | 026666810470 642008602222 |
| Unit Count | 1.0 Count |
| Wattage | 4.8 watts |
C**T
Muy ligero y compacto
Buen producto, ligero y resistente al agua
B**C
Works well. Keep my car from dying due to low battery.
Works well, keeps my car from dying from the drain in current due to my video camera. Could have come with a small flip out stand to prevent it from having water pooling on it during rain. Comes with super long wires. Good quality but seems a bit expensive. Wattage also seems to be low but this is meant to maintain, not charge. Could have come with rubber feets too to prevent scratching my car. Solved this problem by buying rubber feets and sticking it myself. Recommended to use with charge controller to avoid frying your battery.
A**R
High quality, works great
Using it to charge my boat battery, works great
4**A
Great product! Works as expected.
Great product! Works as expected.
A**S
super cargador
Muy eficiente aun cuando tines poca luz. Funciona de maravilla
Trustpilot
2 weeks ago
3 weeks ago