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Silva Headlamp Battery 10.5Ah

Headlamp Battery 10.5Ah is our most powerful long-distance battery. It is rechargeable via USB-C and can be attached to a bike frame, handlebar or similar with the Battery Velcro Strap. This battery fits headlamps in the series Exceed, Trail Speed and Cross Trail.

This battery is water resistant in accordance to the IPX5 standard and includes a smart velcro attachment giving you additional flexibility while using your headlamp. It has a battery level indicator and offers the longest burn time of all our batteries. The battery indication will be displayed for 30 seconds after you turn on the headlamp. Headlamp Battery 10.5Ah has the Silva standard cable connector (rectangular) meaning that it fits all headlamps with a rectangular connection plug from 2008 and onwards.

Optimized charging
The Headlamp Battery 10.5Ah features USB-C charging and has a 5-step battery charge indicator. The charging time is 10 hours by default. However, if you combine it with the Headlamp Battery Charger you can reach up to 4x faster charging. You can also use the USB Charge Adapter along with this battery to turn it into a power bank – perfect when you need to charge your mobile phone or tablet on your adventure.

Fits professional headlamps
The Headlamp Battery 10.5Ah also fits headlamps in our professional series with the rectangular connection plug. Among them LR2000 RC, LR1200 RC and LR600 RC.


  • 10.5Ah extra powerful long-distance battery.
  • Weight: 330g
  • Fits Exceed, Trail Speed, Cross Trail, LR2000 RC, LR1200 RC & LR600 RC.
  • Silva rectangular connection, enables use of any Silva Li-Ion battery post 2008.
  • 5-step battery indication.
  • Compatible with Velcro Strap, Headlamp Extension Kit, Headlamp Battery Charger and USB Charge Adapter.
  • Water resistant, meets the IPX5 requirements.


All Silva running and multi-activity headlamps are available with a range of batteries in different sizes, with various burn times and different attachment possibilities. All battery packs and battery cases are also sold separately. You can find the right balance between burn time and weight for different activities and conditions by adding more battery options to your headlamp set-up

All Silva rechargeable batteries have USB-C charging and a battery charge indicator. There are two SILVA battery cable connector types (one for running and one for multi-activity) so pay attention to which battery fits your headlamp! Silva have used the same battery connector designs since 2008 which means that you can use the new batteries on older Silva headlamps.

Prolong the capacity
The battery capacity could depend on your body heat as well as the outside temperature. The extension cord from Silva gives you the option to carry the battery close to your body. This could be crucial in many ways. Keeping the battery as warm as possible in cold weather extends its burn time.


Our most powerful battery pack with the longest burn time, rechargeable via USB-C
Fits headlamps in the Exceed, Cross Trail and Trail Speed series as well as LR2000 RC, LR1200 RC & LR600 RC
Rechargable via USB-C
Made to withstand tough conditions
Article number 37999

10.5Ah Long-distance Battery: 7.4V & 77.7Wh

Battery indication


Compatible with

Exceed, Trail Speed, Cross Trail, LR2000 RC, LR1200 RC, LR600 RC and all Silva headlamps with the rectangular connector since 2008.

Connection plug

Silva rectangular connection

Charging time


Water resistance

IPX5 – water resistant