The new Lenz batteries are here: RCB 1400 and RCB 2000. Both provide more runtime, fine app control and are compatible with your Lenz heating socks, gloves and textiles. Here you can find out briefly and clearly what's new, how the models differ and which one suits your application. Now new at ski-shop.ch.
What's new about the RCB 1400 & RCB 2000?
- More endurance: optimized power management for long days in the snow.
- Finer control: manually in 3 stages or via app in up to 9 stages.
- Easy handling: compact, robust, quickly clicked onto the textile.
Differences at a glance
| Feature | RCB 1400 | RCB 2000 |
|---|---|---|
| Duration of use | for day tours and short cold periods | for very long days and multi-day tours |
| Weight & size | compact & light | similarly compact, higher capacity |
| Control | 3 stages + app (up to 9) | 3 stages + app (up to 9) |
| For the profile | everyday life, ski day, commuting | tours, deep-freeze days, few charging breaks |
Compatibility
Both batteries are compatible with Lenz heated socks, gloves and textiles of the current generation. When pairing in the app, make sure Bluetooth is activated and connect the batteries individually.
Running times & practical tips
- Start on a low setting and only increase when needed – this way the battery lasts longer.
- Warm feet retain the heat better: tight ski boots reduce the effect.
- In severe frost, better to heat constantly at a low setting rather than sporadically at high.
Charging & care
- Fully charge for the first charge, then use normally.
- When storing: charge about halfway and recharge every 3–6 months.
- Store dry and at room temperature; no direct heat sources.
Which battery is right for you?
- RCB 1400: You are out and about a lot in everyday life, ski regular days or need warmth for commuting times.
- RCB 2000: You plan long tours, ride in very cold weather or want maximum reserve without recharging.
Conclusion
With RCB 1400 and RCB 2000, Lenz addresses two clear needs: light & suitable for everyday use versus maximum endurance. Choose according to application profile – and you'll have warm fingers and feet when it counts.
FAQ
How do I pair the batteries with the app?Activate Bluetooth, open the Lenz Heat app, select each battery individually and pair. You can then control both sides synchronously or separately.
Yes, as long as the interfaces are compatible. Check the connector shape and the product generation of your textiles.
Use a low setting, keep the battery warm (e.g. in an inner pocket), do not tighten the textile too much and only increase when really needed.
Generally yes, in hand luggage. Find out about your airline’s limits in advance and always carry the batteries safely.
Protect from moisture, do not overheat, recharge regularly and store half-charged. This way the capacity stays stable.
