battery booster boxes Heavy Duty Battery Box PRO w/ 40A DCDC Charger – HARDKORR
SKU: 33664907040
battery booster boxes

battery booster boxes Heavy Duty Battery Box PRO w/ 40A DCDC Charger – HARDKORR

Sale price$22.59 Regular price$25.10
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 29 - Jul 4

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For Your Every Summer RSVP, with Code: SUMMER15

Description

battery booster boxes Heavy Duty Battery Box PRO w/ 40A DCDC Charger – HARDKORRCREATE YOUR OWN PORTABLE POWER STATION The Heavy Duty Battery Box Pro model gives you more ways to utilise your auxiliary battery power. It comes with an integrated wireless charger, and a wide array of ports, plugs and sockets to give you the power you need, however you need it. Equipped with a 40A DC DC Charger, it allows you to charge and maintain your battery via solar panels or your vehicles alternator, ensuring youre never limited to home

 CREATE YOUR OWN PORTABLE POWER STATION

The Heavy Duty Battery Box Pro model gives you more ways to utilise your auxiliary battery power. It comes with an integrated wireless charger, and a wide array of ports, plugs and sockets to give you the power you need, however you need it.

Equipped with a 40A DC-DC Charger, it allows you to charge and maintain your battery via solar panels or your vehicle’s alternator, ensuring you’re never limited to home charging.

KEY FEATURES

  • Constructed from UL 94V-0 compliant fire-resistant ABS plastic
  • Multiple port types allows you to connect a range of devices
  • Easily connect to the built in DC/DC charger via 40A wiring kit to charge directly from crank battery or a solar panel to charge the battery.
  • Can be used to jump start vehicles using our optional 175A Anderson jumper cable set
  • Can be used to run up to a 1500W Inverter using our optional Inverter cable kit
  • All ports are recessed into the body to reduce likelihood of damage
  • Wirelss charging pad (max. 15W)
  • Easily see battery status with digital display

EASY DUAL BATTERY SETUP

 

For a dual battery setup, simply connect your primary power source to one of the 50A Anderson-style plugs, and the auxiliary battery's charge status and voltage will appear on the digital display. Having extra power on your next trip couldn't be easier.

Whether you’re camping in the sticks or weathering the summer storms, the Hardkorr Heavy Duty Battery Box allows you to quickly and easily create a portable 12V power station when paired with a compatible battery.

With its compact size and wide range of electrical connections available, there’s practically nothing you can throw at this box that it won’t accommodate. If you experience a black out and the fridge is starting to thaw, the Battery Box provides a simple and safe way to get your camp fridge powered up.

Need a jump-start? The 175A Anderson-style plug has you covered for connecting a pair of jumper leads for your vehicle’s main battery. When it’s time to recharge, the 50A Anderson-style plugs give you a direct interface for charging with your solar panels.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 33664907040

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Verified Purchase
Rebecca McIntosh
Pawtucket, US
★★★★★ 5
Cozy, warm
Cozy, given to my friend who loves cats as a gift. She loved it and it’s nice and warm in the winter!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025
D
Verified Purchase
Darkwitch
Lake Worth, US
★★★★★ 5
Warm and cozy.
The wearable blanket is better than I hoped. We are in Florida and experiencing below cold and this came just at the right time. It is soft and the pocket is large enough that my phone is not in danger of falling out. It is well worth it if you have trouble with being cold, and you don't have to uncover to get up.
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Reviewed in the United States on January 23, 2025
M
Verified Purchase
Missy
Charlottesville, US
★★★★★ 5
Warm and snuggly
I work from home often and sitting at my dest I am usually cold. This has been the perfect solution to keep warm and still be able to have my arms move freely. The material is very thick and soft. I loved this so much I bought a second one!
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Reviewed in the United States on June 15, 2025
S
Verified Purchase
S Parker
Chelsea, US
★★★★★ 5
Perfect gift
I bought this for my son’s girlfriend. She was excited to receive it. The quality was nice and was soft and cozy. She is average height and weight and it fit her well. The color was as described. It was the perfect weight to still be able to do things around the house while wearing a blanket.
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Reviewed in the United States on December 30, 2024
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Verified Purchase
Helen
Chelsea, US
★★★★★ 5
Adorable
This wearable blanket is amazing and super cute. We played white elephant for NY eve, and girl who got this blankef was over the moon. It is soft, warm and very comfy to wear.
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Reviewed in the United States on January 3, 2025

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