Mountain Equipment Company

Lenz Lithium Battery Pack rcB 1800


Colour: Black

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Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


Add some power to your Lenz products to keep you warm on cold-weather adventures. This lithium pack provides up to 20 hours of heat for your Heat Socks, Vest, Heat Gloves 4.0 and Heat Mitts 4.0 (sold separately).

  • Rechargeable lithium-ion battery powers your Lenz heat products for up to 20 hours
  • Connects to your smartphone via Bluetooth for wireless adjustability (Lenz heat app required)
  • Single-button design lets you cycle through 3 different heat settings
  • Includes USB charger and cord
  • Sold as a pair
  • Compatible with Lenz Heat Socks, Vest and Heat Gloves/Mitts 4.0

Tech specs

Ideal for
  • Snow and ice climbing
  • Snowsports
Made inChina

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4 out of 5 stars with 3 reviews for Lenz Lithium Battery Pack rcB 1800

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