Lenz Lithium Pack rcB 2000 (USB), Set of 2

The Lenz Lithium Pack rcB 2000 two-pack delivers consistent warmth when you need it most. These rechargeable lithium batteries are engineered to keep you warm from head to toe, whether working, training, or spending extended time outdoors. They are compatible with the entire Lenz Heat Socks, Heat Vest, Heat Gloves, Heat Jackets, and Heat Pants range, allowing you to choose flexibly which areas of your body to warm. The snap-button connection makes installation straightforward and secure. Despite their compact footprint—approximately 115 grams each—these packs deliver up to 22 hours of continuous warmth output. Control is both intuitive and sophisticated. You can regulate heat output directly on the pack via three preset levels, or dial in precise temperature management through the free smartphone app offering nine distinct warmth settings—particularly useful when batteries sit under multiple clothing layers. Fast-charge capability, temperature protection, and dedicated storage mode come standard. The included USB-C charging cable simplifies recharging: load the set via the supplied charging tray (which doubles as a transport case) or use any compatible charger from the rcB 1200, rcB 1800, or Heat Pack model range. This set functions as more than simple heat generation. In cold conditions, it actively supports physical performance and mental focus by improving circulation efficiency. This means enhanced overall comfort and noticeably better capability during winter outdoor activities. Essential equipment for anyone who wants to remain active and maintain performance when temperatures drop. Specifications: Contents: 2 batteries | Material: Lithium Pack rcB 2000 (rechargeable) | Colour: Black | Dimensions: 14.5 × 11.2 × 5.6 cm | Total weight: 322 g

Estimated shipping times vary depending on your location and the shipping method chosen. Once your order has been shipped, you will receive a shipping confirmation with tracking information, allowing you to monitor the progress of your delivery.

We aim to process your order within 2-5 business days, unless otherwise stated.