# Keychain flashlight Fenix ESPARKBK — LED, 4 LEDs, USB rechargeable, built-in LiPo battery, IP24, black

**URL:** https://aio.lv/en/product--fenix-039-525--12385981
**Data updated:** 2026-04-26 16:16 (EEST)
**Category:** Flashlights
**Manufacturer:** Fenix
**Manufacturer code:** 039-525
**EAN:** 6942870308975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fenix-039-525--12385981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Fenix ESPARKBK is a compact keychain LED flashlight with four LEDs and a built-in lithium‑polymer (LiPo) rechargeable battery charged via USB. With IP24 splash protection and button control, it offers up to 50,000 hours LED life for everyday carry, quick visibility tasks, close‑range illumination and emergency use.

## Long description

The Fenix E-SPARK keychain flashlight combines a compact LED torch and a small emergency power bank in one slim, portable unit. It features four LEDs with long service life and a built-in 800 mAh lithium‑polymer battery rechargeable via USB Type‑C. Designed for everyday carry, this black aluminum keychain light offers basic splash protection and practical functions for short-range illumination and emergency phone top-ups.
Advantages
The integrated 800 mAh Li‑Po cell doubles as a backup power bank to provide a quick battery boost to a mobile phone when needed, while the flashlight delivers three brightness levels plus a red light for preserving night vision. The tail cap protects the charging port and can be used as a diffuser. The aluminum body with HAIII hard‑anodized finish ensures good surface durability for a small everyday carry item.
Suitable for
Everyday carry on a keyring for quick access to light
Short-range tasks such as finding items in a bag or reading maps
Emergency situations where a small phone top-up (around 10%) is helpful
Activities that require a red light to preserve night vision
When it may not be suitable
This compact keychain lamp is not designed as a primary lighting source for prolonged outdoor use or work tasks that require high output or long runtimes. Its small 800 mAh battery only provides a limited charging capacity (approximately a 10% phone charge) and is intended for short emergency boosts rather than full charges.
Key specifications
Light source: 4 LEDs, rated life up to 50,000 hours
Built-in battery: 800 mAh Lithium‑Polymer (Li‑Po)
Charging port: USB Type‑C (rechargeable)
Number of output levels: 3 plus red light mode
Body material: A6061‑T6 aluminium with HAIII hard‑anodized finish
Ingress protection: IP24 (splash resistant)
Colour: Black
How to use
Charge the flashlight using a USB Type‑C cable until the battery level indicator shows full. Press the control button to cycle through the three brightness levels and the red light mode as required. Use the tail cap to cover and protect the charging port when not charging; fitting the tail cap onto the head converts it into a diffuser for softer, close‑range illumination. Engage the lockout function to prevent accidental activation during transport.
What to consider before purchase
If you need a long‑runtime or high‑output torch, consider a larger dedicated flashlight instead
Expect only a small emergency phone charge (about 10%) due to the 800 mAh capacity
IP24 provides splash protection but not full waterproofing — avoid submersion
Usage recommendations
Use the white LEDs for general short‑range tasks and switch to the red light when preserving night vision. Keep the charging port covered with the tail cap to protect it from dirt and moisture, and use the lockout function when carrying the light on a keyring to avoid accidental drain.

## Specifications

### Features

| Feature | Value |
|---|---|
| Splash proof | Yes |
| Waterproof | No |
| International Protection (IP) code | IP24 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 800 mAh |
| Rechargeable battery | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Batteries included | Yes |
| Packaging content | USB Type-C charging cable, key chain, lanyard |
| Lanyard | Yes |

### Design

| Feature | Value |
|---|---|
| LED indicators | Charging |
| Product colour | Black |
| Control type | Buttons |
| Flashlight type | Keychain flashlight |

### Lighting

| Feature | Value |
|---|---|
| Lamp type | LED |
| Service life of lamp | 50000 h |
| Number of power levels | 3 |
| Lamps quantity | 4 lamp(s) |
| Light colour | Red, White |
| Luminous intensity | 225 cd |
| Number of light modes | 5 |
| Light output (min) | 5 lm |
| Light output (max) | 100 lm |
| Light beam distance (min) | 7 m |
| Light beam distance (max) | 30 m |
| Flashlight modes | Low, High, Medium |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Number of batteries supported | 1 |
| Battery recharge time | 2 h |
| Battery life (max) | 52 h |
| Charging source | USB |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 28 mm |
| Package height | 113 mm |
| Package width | 81 mm |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.037 kg |
| Height | 8 mm |
| Width | 37 mm |
| Depth | 87 mm |

## FAQ

### How much does the Fenix ESPARKBK keychain LED flashlight cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Fenix 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 Fenix 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: flashlight type, waterproof, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12385981/68553181_large.webp