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Description
Rich Solar 500A Battery Monitor With Shunt | 8~120V Automotive Monitor for RV BatteryInstallation and Wiring Overview The RS BM500 shunt should be mounted as close to the battery as possible, and the remote display is intended to be mounted on a wall. Recommended Tools Wrench Drill Jig saw 2 ring terminals of appropriate size for battery cable Crimp tool for ring terminals Wiring Diagram The following wiring diagram will be referenced in the next section. Installation Before doing anything, disconnect all wires from the negative side
Installation and Wiring-Overview
The RS-BM500 shunt should be mounted as close to the battery as possible, and the remote display is intended to be mounted on a wall.
Recommended Tools
- Wrench
- Drill
- Jig saw
- 2 ring terminals of appropriate size for battery cable
- Crimp tool for ring terminals
Wiring Diagram
The following wiring diagram will be referenced in the next section.
Installation
- Before doing anything, disconnect all wires from the negative side of the battery.
- Cut the negative cable for the battery and crimp on new ring terminals. Alternatively, use a new wire of appropriate gauge to carry the full current demand of your system.
- Install the shunt as shown in the wiring diagram above.
Note: The negative terminal of the battery must connect directly to the“B-" side of the shunt, and there should be no other connections to the negative terminal of the battery for accurate measurements. - Use the B+ wire included in the package to connect the B+ terminal of the shunt to the positive side of the battery.
Note: Do not stack smaller terminals under large ones. - Connect the shunt to the remote display using the included shielded cable.
Mounting the Remote Display
- Plan the location of your remote display and keep in mind there is a cable that needs to route all the way to the shunt.
- Drill a hole in the center of the planned location and use the jig saw to cut a hole according to the following picture.
- Connect the shielded cable to the shunt and route it such that you can bring it through the hole.
- Connect the shielded cable to the remote and snap the remote into place.
Basic Setup
- Hold the "Ok" button for 3 seconds to enter the settings screen. The up and down arrows are used to navigate as well as change parameters. The "Ok" and "<<" button are used to enter and exit a setting.
- Set the "CAP" setting to match the capacity of your battery or battery bank.
- Optionally set the "HIGH V" and "LOW V" values to the voltages at which you want remaining capacity/percentage to reset to 100% and 0% respectively.
- Alarm is the minimum Ah value that will trigger an audible alarm.
- Once all of these settings are complete, hit "<<" and your BMK is set up.
Still have questions? Give us a call at 877-242-2792
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 2001 reviews
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Product Reviews
★★★★★ 5
Great toy!!
Pattern Name: Classic Squeaky Tug
Love, LOVE, LOOOVVVEEE this toy!! Finally, an actual indestructable toy for my super chewer!! As others have said, the little rope thing came off in less than an hour, LOL. But the 'Corn cob' is great!! My baby LOVES this thing and chews on it constantly and it shows no sign of wear!! I am optmistic that it will actually last more than a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Buy it!!
Pattern Name: Classic Squeaky Tug
Excellent!!! We are six months in and it’s still around and in great shape with two very aggressive chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
★★★★★ 4
Tough chewers favorite toy
Pattern Name: Classic Squeaky Tug, Pattern Name: Classic Squeaky Tug
This has become my dog’s favorite toy! It looks just like a corn on the cob! The toy itself is very durable. The rope that was attached got torn off within hours though. After much use, it still looks brand new minus the rope!
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Reviewed in the United States on March 9, 2026
★★★★★ 5
The Toy That Tires Out Your Dog So You Don’t Have To!
Color: Classic Blue, Color: Classic Blue
After trying a different interactive ball previously, I can confidently say this one is built much better. The construction feels more durable, and most importantly, it has held up well against my dog's enthusiastic chewing and chasing. Many interactive toys claim to be tough, but this one has actually survived extended play sessions without being torn apart.
The charging design is simple and well thought out. The ball twists apart easily to reveal the USB-C charging port, making recharging quick and convenient. Once charged, you simply twist the halves back together, press the power button, and it's ready to go. I appreciate that there are no complicated steps or special charging accessories required.
What really stands out is how engaging the toy is. The unpredictable movement keeps my dog interested and encourages plenty of exercise and mental stimulation. Instead of losing interest after a few minutes, my dog continued chasing, pawing, and interacting with the ball until he was genuinely worn out. For pet owners looking for a way to help burn off excess energy, this toy definitely does the job.
One minor issue I noticed is that on a couple of occasions, my dog was able to accidentally turn the toy off while carrying it in his mouth. It wasn't a frequent problem, but it did happen enough to be worth mentioning. Fortunately, turning it back on is quick and easy.
Overall, this has been one of the better interactive dog toys I've tested. It's durable, easy to charge, keeps dogs engaged, and provides the kind of activity that leaves them happily exhausted afterward. If your dog enjoys chasing moving toys and you want something sturdier than many of the alternatives on the market, this is a solid choice.
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Reviewed in the United States on June 3, 2026
★★★★★ 3
Great Entertainment, Short Battery Life
Color: Classic Blue
This is the first interactive ball I've found that my dog hasn't managed to destroy, which is impressive on its own. The ball keeps him entertained for long periods, and he loves chasing, nudging, and following it around the house. The material feels durable and has held up well to regular play. The one button operation is convenient, and the ball is easy to recharge and clean.
My biggest complaint is the battery life. On a full charge, it only seems to run for about 10 minutes before needing to be recharged again. Because of that, I find myself charging it frequently. Even with the shorter runtime, it's been one of the more engaging and durable interactive toys we've tried. Overall, a fun and sturdy toy that keeps dogs occupied, but be prepared for frequent charging.
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Reviewed in the United States on June 5, 2026
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