Head torch batteries

Head torch batteries with longer burn time

The right battery for your head torch makes a big difference when the light needs to last throughout the activity. For shorter sessions, a smaller and lighter battery is often enough, while longer trips, night races and cold conditions require more capacity.

Silva batteries are developed to work together with different head torches and provide stable performance in practical use. When choosing a battery, it is important to balance burn time, weight and compatibility with the activity you will use the torch for.

Silva battery for running, outdoor and professional use

The right battery lets your head torch be adapted to activity, burn time and weight. Here you find rechargeable Silva batteries for everything from running and hiking to demanding outdoor sessions and professional use.

• Head Torch Battery 10.5 Ah is Silva’s most powerful head torch battery with 77.7 Wh capacity. It fits Exceed, Trail Speed, Cross Trail and LR, and is the right choice when long burn time is more important than low weight.
• Head Torch Battery 7.0 Ah gives high capacity in a slightly more convenient format than the largest battery. It fits the same head torch series and has USB-C charging, battery indicator and IPX5 rating.
• Head Torch Battery 3.5 Ah is a lighter option for those who want good battery time without carrying unnecessary weight. It works with Exceed, Trail Speed, Cross Trail and LR and is easy to charge via USB-C.
• Head Torch Battery 2.0 Ah is a compact lightweight battery for Trail Speed and Cross Trail. It works well for shorter sessions, as a spare battery or when you want to keep your equipment as light as possible.
• Trail Runner Battery 4.0 Ah is developed for Trail Runner Free and earlier Trail Runner models with a round connection. It has 14.8 Wh capacity, USB-C charging and a soft cable that makes it easy to carry while running.
• Trail Runner Free 2 Battery Case 3xAAA gives extra flexibility because it can be used with Silva’s hybrid battery or 3xAAA batteries. It also has an integrated red safety light that increases visibility from behind.
• Hybrid Battery 1.25 Ah is a compact rechargeable battery in the same size as three AAA batteries. It fits Trail Runner Free, Scout 3, Terra Scout and the Discover series, among others.
• Ignite Battery 96 Wh is the battery for Silva Ignite when you need plenty of power and long operating time. It is built for demanding use, has IPX5 rating and is charged with Ignite Battery Charger, sold separately.

How to choose the right battery for your head torch

Start from which head torch you use, how long you need light and how much extra weight you want to carry.

• For shorter training sessions Choose a light battery that gives a good balance between comfort and burn time without feeling heavy on your head.
• For long sessions and night races Choose more capacity so the light lasts longer and performance stays more stable over time.
• For cold weather and winter use Choose more battery capacity than you think you need, as cold can affect how long the light lasts.
• For cycling and helmets Check that the battery, mount and cable fit your head torch and the position you want to use.

Complete with accessories, mounts and the right head torch

To get more from the battery, you can complete your setup with head torch accessories such as cables, mounts, headbands and safety lights. This makes it easier to move the battery, improve weight distribution and adapt the torch for running, cycling or work.

For running, the batteries pair naturally with head torches for running, where low weight and a stable fit are especially important. For hiking, hunting and outdoor life, outdoor head torches with an extra battery can provide safer light on longer trips.

Silva’s experience with head torches and batteries

Silva develops head torches, batteries and lighting for people who move, train and work in the dark. A Silva battery is therefore made to function as part of a complete lighting system where torch, battery and accessories work together.

If you want to compare brightness, burn time and battery choice, Silva’s Head Torch Guide provides practical guidance. It makes it easier to understand which combination suits your activity, whether you run, hike, cycle or need light for professional use.

Frequently asked questions about head torch batteries

Below we have gathered some of the most common questions and answers about our head torch batteries:

Which battery for my head torch should I choose?

Choose a battery based on the head torch model, desired burn time and how much weight you want to carry. A smaller battery suits shorter sessions and low weight, while a larger battery suits longer trips and activities in the dark. Always check compatibility before choosing.

When do I need an extra Silva battery?

An extra battery is useful for long sessions, night races, winter training and longer trips where the light must not run out. It is also practical if you use your head torch often and want to switch batteries between sessions. In cold weather, extra capacity can provide better security.

Do all batteries fit all Silva head torches?

No, different batteries are adapted for different head torches and series. Always read the product information and check which connection and capacity suit your model. This gives you the right function and reduces the risk of choosing the wrong battery.

Is a head torch with a rechargeable battery better than disposable batteries?

A head torch with a rechargeable battery is practical if you use the torch often and want to recharge between activities. Disposable batteries can be useful as backup on some trips. For longer and more regular use, a rechargeable system is usually more convenient.