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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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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
4.7 ★★★★★
Based on 1751 reviews
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Product Reviews
★★★★★ 4
They are quite good.
Item Package Quantity: 1
I used to take flintstone chewable vitamins ( yes I’m an adult, but I prefer chewable vitamins). I don’t like the way they get so discolored before I can use the whole bottle. Decided to try these. The formula is a bit different, but sufficient for me. I actually found I like them a lot. Yes they ate all orange flavored, but quite nice. A bit softer than the others, and smaller. I think these will be my go to vitamins now.
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Reviewed in the United States on August 13, 2025
★★★★★ 5
Every 80’s kids , kids should be enjoying these
Item Package Quantity: 1
Great tasting!
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Reviewed in the United States on March 5, 2026
★★★★★ 1
Not worth getting
Item Package Quantity: 1
Taste gross . Not worth it….
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Good for the price
Item Package Quantity: 1
My 3 year old loves it!
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Reviewed in the United States on December 17, 2025
★★★★★ 5
Good product
Item Package Quantity: 1
Great tasting for a multivitamin and cost effective compared to alternatives.
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Reviewed in the United States on August 17, 2025
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