# Rechargeable battery Petzl E103CA00 for DUO RL and DUO S headlamps

**URL:** https://aio.lv/en/product--petzl-e103ca00--11450538
**Data updated:** 2026-02-15 12:37 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** Petzl
**Manufacturer code:** E103CA00
**EAN:** 3342540839564
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 73.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--petzl-e103ca00--11450538

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rechargeable battery Petzl E103CA00 is a replacement power pack designed for use with Petzl DUO RL and DUO S headlamps. It provides a rechargeable energy source compatible with the specified models, enabling extended runtime and convenient recharging between uses. Intended for outdoor activities, work or commuting, it ensures reliable illumination and reduces disposable battery waste.

## Long description

Rechargeable battery Petzl E103CA00 for DUO RL and DUO S headlamps is a dedicated power pack designed to restore or extend the runtime of compatible Petzl headlamps. It provides a rechargeable energy source engineered to fit the DUO RL and DUO S models, allowing users to recharge the pack between uses rather than relying on disposable cells. The battery supports routine outdoor activities, professional tasks and everyday use where reliable, repeatable illumination is required.
Advantages
This replacement battery offers the practical benefit of recharging, reducing the need for disposable batteries and lowering operating costs over time. It is shaped and specified for direct compatibility with the DUO RL and DUO S headlamp housings, ensuring a secure fit and straightforward installation. The design focuses on dependable power delivery for consistent light output and predictable runtimes during extended use.
Suitable for
Outdoor activities such as hiking, camping and trail running where DUO RL or DUO S headlamps are used
Professional work in environments requiring hands-free illumination, including inspections and maintenance
Daily commuting or household tasks that use compatible Petzl headlamps
Key specifications
Rechargeable lithium-ion chemistry optimized for headlamp use
Form factor and connector designed for DUO RL and DUO S headlamp compatibility
Intended to provide multiple charge cycles with stable voltage output
Lightweight construction for minimal added weight on the headlamp assembly
Rechargeable via the headlamp’s charging interface or an approved charger
How to use
Install the rechargeable battery into the DUO RL or DUO S headlamp following the manufacturer’s insertion procedure until it locks in place. Recharge the battery with the compatible charging cable or dock supplied with the headlamp, observing charging indicators to determine full capacity. Operate the headlamp according to its normal settings; the battery supplies the lamp with the required power and supports the intended brightness modes and runtime estimates.
Usage recommendations
Charge the battery fully before first use and recharge regularly rather than storing the pack at full charge for long periods. Use the battery only with the specified DUO RL and DUO S headlamps and follow Petzl’s instructions for charging, storage temperature and disposal to ensure safe, long-lasting performance.

## FAQ

### How much does the Petzl E103CA00 rechargeable battery for DUO RL/DUO S cost, and is it available for purchase?

The price is 89.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Petzl products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Petzl service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11450538/66087798_large.webp