Do you struggle with getting your generator started on the first pull? I have analyzed buyer feedback to compare these two essential Predator 5000 accessories. I personally favor one for its critical role in keeping your machine functional. Let us look at which replacement parts offer the most reliable power and convenience in my ranked comparison.
| Best For | Product | Name | Score | |
|---|---|---|---|---|
| Essential Power Maintenance |  |
12v Battery fit Harbor Freight Predator 5000 Inverter Generator 70143 | 9.8/10 | View on Amazon |
| Convenient Remote Operation |  |
Remote Control Key Fob for Predator 5000-Watt Dual Fuel Inverter Generator 71367 70143 for Westinghouse Inverter Generator iGen4000DFc iGen4500 iGen4500DF iGen5000c iGen5000DF iGen5000DFc iGen11000DFc | 8.2/10 | View on Amazon |
1. 12v Battery fit Harbor Freight Predator 5000 Inverter Generator 70143
This unit earns its top ranking because a fresh battery is the single most important factor for consistent electric starts. Without a functional power source, even the best engine remains a heavy, silent paperweight in your garage. I consider this the foundational component for any owner who prefers turning a key over dealing with repetitive recoil pulling.
While this battery provides the necessary juice to wake up your generator, it is strictly a maintenance item. You should expect it to function like any other lead-acid battery, which means it will eventually lose its charge if the unit sits idle for too long. In my view, keeping a trickle charger nearby is the smartest way to ensure this battery lasts through several seasons.
Owners consistently highlight that replacing a dead battery solves most of their cold-start frustrations.
The exact fit ensures you do not have to struggle with custom wiring or mounting hardware.
Reliability depends on regular maintenance and avoiding deep discharge cycles during storage.
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2. Remote Control Key Fob for Predator 5000-Watt Dual Fuel Inverter Generator 71367 70143 for Westinghouse Inverter Generator iGen4000DFc iGen4500 iGen4500DF iGen5000c iGen5000DF iGen5000DFc iGen11000DFc
This remote is best for the user who wants to manage their power setup from the comfort of a chair or across the campsite. If you are tired of walking back and forth to toggle your generator, this device acts as a convenient bridge between you and your power source. I think it is an excellent luxury add-on for anyone who already has a perfectly running machine.
You should note that this fob is a universal solution, meaning it is compatible with a wide range of generators beyond just the Predator line. Because it covers so many models, setting it up requires following the specific pairing instructions for your exact inverter. While I find it incredibly useful for ease of use, it will not help you if your main battery is already dead.
Users appreciate the ability to trigger power without leaving their workspace or tent.
Compatibility across multiple inverter models makes this a versatile tool for owners of different brands.
The compact design is prone to being misplaced, so keep it attached to your key ring.
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Choosing Between Them
I recommend the 12v Battery as the superior choice because it serves as the foundational component for reliable startups, making it more essential than a remote. While the Remote Control Key Fob is perfect for the user who prioritizes comfort and distance, it remains a secondary luxury compared to the primary need for engine ignition.
You should remember that both items are merely replacement parts rather than complete power solutions. If your generator is not running, prioritize the electrical health of the machine first, then consider the convenience upgrades afterward.
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