Boss Audio 140 Amp Dual Battery Isolator
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Power your ride with confidence using the BOSS Audio Systems ISO140, a rugged and reliable 140 Amp battery isolator designed to efficiently manage dual battery setups in powersports, marine, and off-road vehicles. The ISO140 automatically prioritizes charging between your main and auxiliary batteries, preventing battery drain and ensuring your accessories never leave you stranded. Built for harsh environments, this isolator offers seamless performance, easy installation, and durable protection where it matters most.
- Water-resistant and vibration-resistant construction for rugged use
- Automatically detects and prioritizes charging between batteries
- Prevents primary battery from draining when using accessories
- Helps extend battery life and ensures consistent power supply
- 140-amp automatic battery isolator for dual battery systems
- Compact, durable housing for easy mounting and long life
- Solid-state design for efficient and reliable operation
- LED indicator shows operational status at a glance
- Compatible with 12V negative ground systems
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.