LENZ LITHIUM PACK RCB 2000 (USB)
LENZ LITHIUM PACK RCB 2000 (USB)
The Lenz Lithium Pack rcb 2000 (USB) is an ultra-high-capacity, rechargeable energy system engineered to supply long-lasting power to Lenz heated socks, vests, bandages, and gloves. Designed with a streamlined, low-profile form factor, these advanced lithium-ion batteries interface securely via a robust press-stud system directly onto compatible Lenz technical apparel. Engineered to withstand physical impact and harsh sub-zero temperatures, the rcb 2000 delivers consistent voltage output under extreme conditions, ensuring reliable thermal regulation when standard batteries fail.
Equipped with integrated Bluetooth Smart technology, the rcb 2000 allows users to remotely monitor and precisely adjust heat output across three independent settings via the proprietary Lenz heat app on a smartphone. Charging is completed efficiently through a universal global USB charger that features an intelligent charging progress indicator for streamlined power management. Offering the maximum runtime available in the Lenz lineup—delivering up to 22 hours of continuous heat on a single charge—this battery pack is the definitive power solution for multi-day expeditions and prolonged cold exposure.
Key Features
- Maximum-capacity dual rechargeable lithium-ion battery packs
- Secure press-stud fastening system for Lenz garments
- Bluetooth Smart connectivity for smartphone app control
- Three-level adjustable heat outputs
- Universal USB charging system with power indicator
- Impact-resistant, lightweight, and weather-sealed casing
- Extended battery life delivering up to 22 hours of heat
Best For
- Powering all compatible Lenz heated socks, vests, and gloves
- Multi-day backcountry expeditions and high-altitude mountaineering
- All-day alpine skiing and snowboarding in extreme sub-zero conditions
- Prolonged static outdoor work or survival scenarios in arctic climates
- Maximum thermal runtime requirements for individuals with severe circulatory conditions