WOW I have been looking for this for a while (Batteryshackle) very secure RV battery lock check it out on amazon...!
Editor's Note: Here is some more information on the Batteryshackle: this 1/8th of an inch thick steel lock is the perfect way to protect your battery. One size fits most batteries, but they offer a 27″ so as to better conform to a smaller battery.
The Battery Shackle has a hinge that makes it accessible with zero horizontal clearance. No tools are required and it takes three padlocks.
It is impossible to move without grinders, bolt cutters, or a cutting torch, so you know your battery is secure.
But wait there's more: Batteryshackle just came out with a new Portable Generator Lock (pictured above) for Honda and Yamaha generators. This device allows you to secure your portable generator in a cage that can either be welded or chained to the frame of your RV. Take a look at the short video below for more information:
I hope that this information has been helpful to you.
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