![Life Hack Newmar 2-3-70 Battery Isolator Up To 80% Off [7hpuGRI8]](https://cdn.shopify.com/s/files/1/0912/9980/7538/files/102299XL.jpg?v=1734514707)
Life Hack Newmar 2-3-70 Battery Isolator Up To 80% Off [7hpuGRI8]
Ensure reliable power management on your vessel with the 2-3-70 Battery Isolator. Designed specifically for marine and boating applications, this heavy-duty isolator enables seamless charging of multiple batteries from one or two alternators. It effe
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee
Life Hack Newmar 2-3-70 Battery Isolator Up To 80% Off [7hpuGRI8]
Ensure reliable power management on your vessel with the 2-3-70 Battery Isolator. Designed specifically for marine and boating applications, this heavy-duty isolator enables seamless charging of multiple batteries from one or two alternators. It effectively prevents the discharge, or ‘dumping’, of one battery into another, ensuring each battery is charged precisely according to its individual needs without the risk of overcharging. Compatible with 12V, 24V, and 36V negative ground DC systems, this isolator is a must-have for maintaining optimal battery performance on your boat.
Features
- Conservatively rated diodes for enhanced reliability in marine environments
- Rust-proof, anodized aluminum heat sink case ensures durability against harsh marine conditions
- Heavy-duty construction for long-lasting performance on boats and yachts
- Rated for systems up to 48 volts DC, negative ground, suitable for various marine applications
- Includes stainless steel mounting hardware for secure and corrosion-resistant installation
- Protective covers for terminals to prevent corrosion and debris ingress
Specifications
| Parameter | Details |
|---|---|
| Alternator Sources | 2 |
| Battery Bank | 3 |
| Max. Amperage Input Capacity | 70 A |
| Stud Terminal Size | 6 mm |
| Dimensions (L x W x H) | 6.5 x 4.5 x 3.1 inches |
| Weight | 4 lbs. |
| Operating Temperature | -40 to +80°C |
| Duty Cycle | Continuous rating to 50°C, derated linearly to 70% at 80°C |
| Temperature Rise | 5°C at full rated current (mount vertically for optimum cooling) |
| Voltage Drop | 0.7V @ 50% load, 0.9V @ full load |
Note: These battery isolators are not compatible with self-exciting alternators. The alternator must have an external excitation lead. Please consult the manufacturer of your alternator if you are unsure of your configuration.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
What Our Customers Say
Absolutely no complaints!
This is a very high quality tool.
- Joe M..
Absolutely no complaints!
I'm so happy with my order.
- Ashley G..
Absolutely no complaints!
So glad I chose this one.
- Emily S..
