Description
Trusted by Leading Brands
Our Amazon Store Review and Testimonials
(These videos are not endorsed or represented as an “Official Installation video” by True Amalgamated and True Amalgamated accepts no responsibility for its content. It is produced by the end-user as stated. Follow entirely at your own risk.)
Frequently Asked Questions
1. What makes this isolator different from standard ones?
It’s specifically programmed for LiFePO₄ lithium batteries, which operate at higher voltages (13.2V–13.5V). Standard isolators often fail to engage or disengage properly with lithium systems, risking accessory drain or undercharging.
2. What is P.E.P. technology?
Power Efficiency Programming (PEP) maximizes charging efficiency from stator-based systems commonly found in UTVs. It ensures both batteries receive optimal charge without overloading the system.
3. How does the isolator know when to connect or disconnect?
It uses voltage-sensitive logic:
- Engages at 13.5V to connect both batteries for charging
- Disengages below 13.2V to protect the starter battery
There’s a built-in 10-second delay to prevent false triggers.
4. Can I monitor battery status?
Yes. The kit includes a dual-display waterproof voltmeter and a blue LED indicator on the isolator itself, which lights up when the batteries are connected and charging.
5. Is it compatible with other battery types?
While optimized for lithium, it also works with AGM and lead-acid batteries, making it versatile for mixed setups.
6. How easy is installation?
Very easy. The kit includes:
- Pre-cut, adhesive-sealed waterproof cables
- 3M Dual Lock™ fasteners
- Simple 3-wire connection—no ignition tapping required
It’s designed for plug-and-play use in UTVs like Honda Pioneer, Polaris RZR, and Can-Am.
7. Will it protect against electrical surges?
Yes. The isolator includes ignition surge protection, shielding your system from voltage spikes during startup or accessory use.
Justin Quiring –
Best bang for your buck out there
Due to its compact size, this battery isolator is simple to place, performs admirably, and offers you a variety of mounting alternatives. The ones I looked at were literally four and five times as much as this one and didn’t do anything more. In order to connect the batteries, it turns blue when it goes on. It operates exactly as it should when I use a trickle charger on the primary battery; it waits until that battery is fully charged before turning on and allowing the secondary battery to charge. Fantastic product at a great price.
Peter Herie –
This is functioning as planned thus far. turns on when the car is started. disconnects as soon as the voltage is low. It’s the best Teryx battery isolator I could have ever imagined.
Shaverdude –
Installing a battery isolator kit is an excellent way to stop your vehicle’s accessories, such as the stereo system, mobile and laptop chargers, LED lights, winch, air conditioning, and even refrigeration, from depleting each other’s batteries. You can extend the life of your battery and avoid being stuck forever by using a twin battery arrangement and an isolator kit.
Tom Prowers –
To separate the starting battery from the accessories battery, I added a second battery to my Teryx. After a long day of using electronics and other equipment, this dual battery isolator system will guarantee that the starting battery is fully charged and prepared to start the engine. To ensure that the accessory battery is charged while the outboard is operating, I utilized a digital volt meter to track when the isolator closed and opened. Functioned flawlessly.
John Riekert –
Fantastic smart battery isolator from TrueAm. Once again you makes my work easy!
Tophsc –
Easy to install
Perfect installation and battery isolator function properly.
Wish I had bought five !