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Gerbing 128MVKT Multivolt Battery Kit

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Gerbing 128MVKT Multivolt Battery Kit

Gerbing's MultiVolt Battery Pack comes with a wall charger as well as its own neoprene belt case, ideally positioning it to help you power any of the 7V Coreheat items, along with the 12V G3 and T5 Gloves and the 12V Heated Insoles.

As its name implies, the battery has multiple power levels, with its 12V port providing power for Gerbing's motorcycle and Powersports gear, its 7V port ready to deliver current to Gerbing's Core Heat portable products, and a 5V USB port which is ideal for charging suitable phones, cameras or other small electronic devices.

Includes: Li-Polymer 8.0 mAH Battery, Charger And Carrying Case.  

Designed to power only one piece of heated gear at a time.


  • 12V / 7V / USB Lithium Polymer 8 Ah (8000 mAh) Battery
  • 1.9lbs
  • 8.25" x 3.25" x 1.5"
  • Connects with 12V and 7V clothing, powers USB gadgets, cell phones etc
  • 12 V Lithium Polymer 8 Ah Battery Charger
  • Neoprene battery case and adjustable belt
Product Style RevZilla Item # Manufacturer Product # Availability
Gerbing 128MVKT Multivolt Battery Kit 773715 875166002577 Out of Stock


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Gerbing 128MVKT Multivolt Battery Kit 5 5 3 3
Multiple power outlets provide great flexibility. Large capacity but heavy. I've had this battery pack for several months but have only used it intensively for about two. I purchased it originally as a backup power source for the Gerbing T5 hybrid 12v gloves which come with individual battery packs for use off the bike. The gloves are tremendous but owing to poor circulation in my hands, I use them frequently for off bike activities and the small battery packs get exhausted in 1-3 hours. Using the 128MVKT, I get at least 3 times that so it works very well as expected. I recently got a Gerbing 7v fleece jacket and find that this battery works well with that garment to provide extended use. I tried running both the gloves and jacket simultaneously using the two different outlets and it appears to work that way too although I haven't tested this very long. The one down side is the size and weight of the pack, about 3.5x6.5x1" and almost 1.3 pounds (the small pack for the jacket by contrast is about 4 oz). The provided carrying pouch and belt work well to but there is no ignoring it as can be true of the smaller packs. I have not tried the 5v USB output but have not doubt that it would work well. All considered, if you need the larger capacity (8AH) this product is well worth it. January 8, 2014
Excellent way to multi-use your Gerbing gear! I bought a jacket liner and gloves for my motorcycle and wished that I could use these away from the bike. This battery pack provides that option, I can unhook from the motorcycle battery and add the battery pack to stay toasty warm. I can also use the heated liner and gloves for other things like attending a football game and stay warm. Thanks Gerbing for another wonderful product! October 15, 2013
Looking forward to the COLD weather for a change... I purchased the Gerbing Gear in anticipation for the up coming late fall and winter, but of course I had to try the gear out, so I did. It worked good on this test run, but I plan on putting it to the real test later this year, and will update my review then. I plan on using the Jacket Liner, Pants Liner, Socks, and Glove Liners for Hunting and Fishing, as well as riding. I am basing this review on the function of this unit which was very good, and the fit and comfort of the complete outfit, as well as the quality of the products. all the Gerbing gear is definitely well made and are quality products. The fit was really good, and they are comfortable. I believe they will fulfill my expectations. Note: I have the socks too, but you can only put three products on the recommend list... May 25, 2011
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