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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
Hulk 4x4 DC-DC Dual Battery Charger 12/24V 40AHulk 4x4 DC DC Dual Battery Charger 12 24V 40A (HU6540) Hulk Professional DC DC Battery Charger 12 24V 40amp Automatically selects the input: Alternator, Solar, DC based on active input with no manual switching required Ignition connection allows low input selection and Solar MPPT regulator allows to work with 12V, 18V or 24V Solar Panels 7 Stage Multi Chemistry Switchmode charging provides charging for all standard Lead acid, GEL, AGM, Calcium and
Hulk 4x4 DC-DC Dual Battery Charger 12/24V 40A (HU6540)
Hulk Professional DC - DC Battery Charger 12/24V 40amp
- Automatically selects the input: Alternator, Solar, DC based on active input with no manual switching required
- Ignition connection allows low input selection and Solar MPPT regulator allows to work with 12V, 18V or 24V Solar Panels
- 7 Stage Multi-Chemistry Switchmode charging provides charging for all standard Lead-acid, GEL, AGM, Calcium and Lithium auxillary batteries
- Dual charging modes enables to work with fixed voltage (standard 12V or 24V alternators) and variable voltage alternators (smart)
- Wide voltage input of between 9 - 42 Volt provides an option of charging from both 12V and 24V vehicle systems
- Using the temperature sensor, continually adjusts its charge rate to suit battery temperature protecting it against over-charging and over-heating
- Can be connected in parallel to provide more output when using high output alternators
- IP67 Rated, sealed against dust or water ingress and safe to operate in -20°C to +85°C
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
4.5 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Order one size up
Gem Type: No Gemstone, Ring Size: 8
This is a beautiful ring. I would suggest ordering one six up from your normal ring size because it is a wide band. I had bought the bracelet a year ago and wore it everyday never took it off and the links slowly started breaking and separating to the point I just traded it in for the Wright of the gold. I hope it does not happen with this ring. I think it’s made with hollow gold and it is soft. It is a very light but comfortable band. I don’t always like to wear my diamond ring because I don’t want to loose any stones. This is good for casual everyday wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2020
★★★★★ 2
Poorly designed.
Gem Type: No Gemstone, Ring Size: 5
It's a great idea, just poorly executed. Looks like plastic or a machine-stamped design in person. Disappointing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2021
★★★★★ 1
Sheer junk not 18 karat , some kind of scrapping metal no weight to it at all it’s a piece of junk
Gem Type: No Gemstone, Ring Size: 10
The cheapest piece of junk! It is a piece of not even 10 karat junk. Don’t waste your time your money. We’re all better than this crap! I guess Amazon is all we have nowadays so. Amazon better step up their game. I know I spend way too much money with you guys you better freaking make sure you bring everything that I would pick out in person. Junk!!!!!!!
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Reviewed in the United States on June 5, 2021
★★★★★ 5
ring is as good as pictured. gorgeous!
Gem Type: No Gemstone, Ring Size: 10
This ring is beautiful and sized perfect. However, on the second day, one end of the little curly-cues came loose and is sticking out. I need to sent this back to be repaired.
I hope this will not prove to be too difficult!
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Reviewed in the United States on December 11, 2022
★★★★★ 5
These are a good choice
Color: Black-2 Set
These are great. They are made well, look nice and are easy to move when I’m dusting.
I use these to keep perfumes, lotions and vitamins organized atop my dresser. The velvety compartments are a well sized and the layout is conducive to storing the kind of objects women or men typically store atop a dresser. I find these bins quite functional.
I feel like these were a good value. They weren’t the cheapest and they weren’t the most expensive. They look nice and feel high quality enough.
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Reviewed in the United States on July 4, 2025
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