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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Renogy 500A Battery Monitor with ShuntThe Renogy 12V Battery Monitor is a valuable asset to any solar system and effectively removes the need for guesswork in battery usage. With the ability to track amperage output and provide precise state of charge readings on the LCD screen, this 12V Battery Monitor enhances both the performance and lifespan of your battery bank. Don't wait, upgrade your system today! Features High precision current detection. High and Low Voltage Programmable Alarm
The Renogy 12V Battery Monitor is a valuable asset to any solar system and effectively removes the need for guesswork in battery usage. With the ability to track amperage output and provide precise state of charge readings on the LCD screen, this 12V Battery Monitor enhances both the performance and lifespan of your battery bank. Don't wait, upgrade your system today!
Features
- High precision current detection.
- High and Low Voltage Programmable Alarm - Backlight and voltage value will flash simultaneously.
- Data Storage - Designed to automatically store the last testing data when system shuts off.
- Displays multiple electronic parameters (Voltage, Current, Consumed Power and Battery Capacity).
- Universal Battery Monitor- Voltage range 10V-120V and up to 500A.
- Compatible with various types of battery: Lead Acid(AGM), Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid.
- Accurate Battery SOC%.
- Large backlit LCD Display
- Transparent shunt holder makes it easier to mount the shunt.
- 20ft Shielded cable allows you to monitor the battery status from distance.
Specifications
| Working Voltage:10-120V | Working Dissipation:10-15mA |
| Standby Dissipation:1-2mA | Voltage Accuracy:±1% |
| Current Accuracy:±1% | Capacity Accuracy:±1% |
| Backlight on current (50A):30-60mA | Backlight on current (>50A):100mA |
| Preset capacity value:.0.1-9999.0 AH | Temperature range:0-35 °C |
| Shielded Wire Length:20 ft/6 m | B+ Wire Length:3 ft/1 m |
| Weight:2.6 oz / 75 g | Size:3.9 x 2.4 x 0.7 in / 100 x 61 x 17 mm |
| Certifications? | |
| ROHS | YES |
| EMC | YES |
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
4.1 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Great product.
Color: 2-Speed Rechargeable Set with Charging Base
Great product, easy to use, looks modern and neat. Works exactly as intended. Highly recommended.
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Works and is engineered exactly as I expected it to be. Unlike SO MANY OTHERS.
Color: 2-Speed Rechargeable Set with Charging Base
I've ordered about 4 different automatic shakers from different brands. They all have different problems, motor not strong enough, charging cable on the front of the charging base (in the way on a counter), hard to open refil covers, small containers not holding enough salt/pepper. FINALLY this one checks all the marks I've been looking for. Its weighty too since its made of stainless. Large refil container, easy to remove just a twist. Grind selector is a twist at th e base with a clear arrow showing size. Large press button at top so you can hold it in any rotation in your hand and not have to look for the button/switch to turn it on. No cover that needs to be flipped open and then closed to put back into the base. Contacts for charge are on the back side and not at the bottom where salt can corrode the contacts. The list can go on but you get the idea. Just buy this one and be done with it!
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Reviewed in the United States on November 21, 2025
★★★★★ 5
Great addition to my kitchen tools!
Color: 2-Speed Rechargeable Set with Charging Base
Love the style and ease of use! I have arthritis in my hands and these are such a great way to season my food!
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Nice product
Color: 2-Speed Rechargeable Set with Charging Base
Edit: Customer service actually did offer to replace it. Received the new set and it works fine. Nice set. Only gripe is I think that the motor could be a little stronger. Sounds like it’s struggling at times.
Received a defective item reached out to customer support for Circle joy and they’re basically saying that it’s user error and not a defect in their product, even though I explained to them that the other one works fine. When adjusting the coarseness on one of the grinders, the grinder ends up loosening up, which ends up with you spilling the pepper corns everywhere. It’s a nice set if it worked right but for $40 I expect her device to be a little more polished.
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Reviewed in the United States on April 27, 2025
★★★★★ 5
great for my bad hands, hygenic, easy to use.
Color: 2-Speed Rechargeable Set with Charging Base
so far so good. I cook a couple times a day. I also have bad RA in my joints. this product has really helped already. from the clean size adjustment to the ease of charging. Like i have owned it for years is how easy this product has entered my kitchen routine. strong product and hygenic because you adjust the grind from twisting the body, not messing inside the grinder.
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Reviewed in the United States on October 18, 2025