Lithium battery RCB 1800 for heated socks and vests

Lightweight lithium batteries suitable for heated socks and vests.


- Secure the lithium battery to the ankle of each sock using poppers
- Heating power can be controlled by lithium battery in 3 levels
- Heating power can be controlled remotely in an infinitely variable manner using a smartphone (Bluetooth Smart Ready)
- Heat can be produced for up to 20 hours
- USB charger with charge level indicator
- Short charging time
- Flexible plastic sleeve

Contents of one pack
- 2 lithium packs RCB 1800 (rechargeable)
- 1 USB charger 100 - 240 V with charge level indicator

Heating time
Level 1: 42 °C / 107 °F, 10 – 14 h
Level 2: 52 °C / 125 °F, 5,5 – 7,5 h
Level 3: 60 °C / 140 °F, 3,5 – 4,5 h