MaySpare Dual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit
Details
- Connector TypeScrew
- Contact MaterialSilver
- Contact TypeNormally Open
- Current Rating140 Amps
- Mounting TypePanel Mount
Description
🔋 Power Up Your Adventures!
- ⚡ HIGH CURRENT RATING - Handles up to 140 amps, ensuring your accessories run smoothly.
- 🛡️ LIFETIME WARRANTY - Enjoy peace of mind with our comprehensive lifetime warranty.
- 🌍 VERSATILE COMPATIBILITY - Perfect for ATVs, UTVs, boats, RVs, and more!
- 🔋 SEAMLESS POWER MANAGEMENT - Automatically isolates and charges your batteries for optimal performance.
- 🔧 ALL INCLUSIVE INSTALLATION - Comes with everything you need for a hassle-free setup.
The MaySpare Dual Battery Isolator Kit is a robust 12V, 140A automatic charger designed to keep your primary battery charged while allowing your accessories to run from a separate battery. With a voltage-sensitive relay that cuts in at 13.3V and out at 12.8V, this kit ensures your vehicle is always ready to go. Ideal for a variety of vehicles including ATVs, UTVs, boats, and RVs, it comes with all necessary components for easy installation and is backed by a lifetime warranty.
Specifications
| Current Rating | 140 Amps |
| Mounting Type | Panel Mount |
| Brand | MaySpare |
| Operation Mode | Automatic |
| Coil Voltage | 12 Volts |
| Minimum Switching Voltage | 13.3 Volts |
| Number of Terminals | 3 |
| UPC | 742089521075 |
| Manufacturer | MaySpare |
| Package Dimensions | 30.91 x 21.79 x 7.7 cm; 1.86 kg |
| Item part number | US-Battery kit |
| Exterior | Metallic Finish |
| Manufacturer Part Number | US-Battery kit |
| Size | Large |
| Colour | Black |
| Amperage | 140 Amps |
| Voltage | 12 Volts |
| Manufacturer | MaySpare |
| Country of Origin | USA |
| Item Weight | 1 kg 860 g |
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Reviews
A**N
Failed after 2 weeks
Failed after two weeks. Had to buy another at an autozone on our road trip
V**E
Dual battery isolator
Plan on adding on another battery to run my winch and stereo amplifier. There were very few places that had them , but they were very pricey. So I found it here at a reasonable price.
G**E
Does not work as described
This product is junk. Hooked up to batteries and it closes all the time never disconnects. Put a starter battery @ 9 volts to test and the unit kept all batteries connected. Would never recommend this product to anyone.
K**R
Exellent quality kit.
Great kit I installed a second 100 amp Renogy AGM battery with an inverter and cigarette lighter and USB ports in the back of the canopy on my F150 4wd. Easy to wire, clear instructions.
T**K
Great Product Quality, Easy to Install
This seller makes a great product. All the hardware and wire necessary to install the dual power isolator. Good instructions. I ran the dual power isolator to a AGM power box in the passenger floor area of my Dodge Caravan. Wanted to be able to monitor the isolator and connected a voltage meter to monitor the main battery and auxiliary battery. The gauge of wire is right and everything is working great. I glad I bought this product.
Common Questions
Trustpilot
2 weeks ago
3 days ago
