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Description
HULK | DC-DC 25A BATTERY CHARGER | 12/24V MULTI STAGE 2x 12VHULK DC DC BATTERY CHARGER 12 24V 25a MULTI STAGE 2x 12V (HU625) 1 YEAR AUSTRALIAN WARRANTY ADDITIONAL INFORMATION Hulk Professional DC DC Battery Charger 12 24V 25amp 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
HULK DC-DC BATTERY CHARGER 12/24V 25a MULTI STAGE 2x 12V (HU625)
1 YEAR AUSTRALIAN WARRANTY
ADDITIONAL INFORMATION
- Hulk Professional DC - DC Battery Charger 12/24V 25amp
- 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
Spare Parts; - HU6525B Optional Terminal Block,
- HU6526 Remote LCD Display,
- HU6527 Optional Mounting Bracket
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 889 reviews
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Product Reviews
★★★★★ 5
Takes a Licking and Keeps on Ticking
Color: Green/Black
I love this watch despite the fact that it is really a toy. I love the look of the watch, I love how lite the weight of the watch is on my wrist, and it really does keep good time if you manage the solar charge properly. Other than looking cool on your wrist, this watch has absolutely no functions other than time keeping. The black plastic bezel is molded into the case and does not turn, so don't plan on using that. The watch has no light, the dial numbers are non-luminous and the hands are very limited in terms of luminosity. No buttons. All you can do is adjust the time and date by pulling out what used to be a winding stem in the good old days.
The small tag on the strap with Geographic coordinates shown on it indicate the location of the old Timex manufacturing facility (SW of Waterbury, CT).
I have a nice ledge at my bedroom window and it gets good western sun for a good part of the day regardless of the time of year. On this ledge you will find a half dozen solar powered watches (mostly Casio) properly aligned to maximize the charge they may receive each day. Note that the description for this Timex watch specifically states that a lightbulb won't charge this watch. You need direct sunlight for several hours if you want to get more than a 3-week charge into this watch.
So, I'll leave you with a couple of tips, my friends; 1.) If you are looking for a first watch to give your outdoorsy oriented Son or Daughter, then give them this one. Why? Because it is cool looking, fairly well built, and it actually works, 2.) After you receive your Timex watch, be sure to keep the display mount it is packaged with. It makes a great fixture to mount your watch on for charging and allows you to maximize the position of the solar cells on the dial so that you can optimize charging time.
Have Fun!
Jimmy
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Excellent value, flawless performance for well over a year and no signs of quitting.
Color: Green/Black
Excellent value, had this for well over a year and it still keeps perfect time, still water resistant.
No worries about having to change batteries.
Owned a fancy expensive (battery) watch once and the dept. store repair intentionally sabotaged the watch in the hopes I would purchase another from them. Yeah, good luck with that, lost my business forever.
This is the 21st century, cell phones are the new time pieces, but solar is totally reliable and Timex makes it happen.
Holds a charge for many months, although I prop it in a bright window for a few days every few months or so just to make sure the cells are always fully charged, although it's probably unnecessary, just being over cautious. I haven't actually experienced this watch ever running out of power even after months of use. Damn impressive, as it should be.
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Reviewed in the United States on October 12, 2025
★★★★★ 4
Good value for solar watch
Color: Black/Orange
Nice watch! It is plastic like but it is solar. No indiglo button only a little luminous on the hands so you don't want to wear it in tje dark and expect to check the time. 45mm case is good size for my wrist and the band works good also, Not too long not too short. Overall a good watch with no problems
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Amazing Solar for the price
Color: Black/Orange, Color: Black/Orange
Great watch. Very good visibility. Ligh and feels quality. Easy to swap straps. Same size as my Casio Duro. Highly recommend.
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Reviewed in the United States on April 30, 2026
★★★★★ 1
Do not buy
Color: Green/Black
Do not buy. When I received the watch it did not work and the battery was dead. I bought a new battery and it killed that one as well after about a month.
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Reviewed in the United States on March 18, 2026