# Hand flashlight Synergy21 S21-LED-000266 — LED, metal housing, 3.7V bulb, 2400 mAh battery, 145 mm, black

**URL:** https://aio.lv/en/product--synergy21-s21-led-000266--11692684
**Data updated:** 2026-02-18 22:19 (EET)
**Category:** Flashlights
**Manufacturer:** Synergy21
**Manufacturer code:** S21-LED-000266
**EAN:** 4038816996190
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s21-led-000266--11692684

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Synergy21 S21-LED-000266 is a hand flashlight with a metal housing and a single LED lamp supplied at 3.7 V. It features a built-in 2400 mAh battery and supports AC charging at 230–240 V. Compact at 145 mm length, 45 mm head diameter and weighing 350 g, it is suitable for general-purpose use, outdoor activities and emergency lighting.

## Long description

Synergy21 S21-LED-000266 is a compact hand flashlight with a metal housing and a single high-efficiency LED. The lamp operates at 3.7 V and delivers up to 350 lumens from the built-in light source. The device integrates a 2400 mAh rechargeable battery and supports AC charging at 230–240 V. With a total length of 145 mm, a head diameter of 45 mm and a weight of 350 g, the flashlight is designed for general-purpose use, outdoor activities and emergency lighting.
Advantages
The metal housing provides increased durability and better heat dissipation compared with plastic bodies, while the integrated 2400 mAh battery eliminates the need for replaceable cells. A single LED lamp offers stable light output and energy-efficient performance. Multiple power levels allow control over brightness and runtime, and the compact dimensions make the flashlight easy to store and carry.
Suitable for
General home use and repairs
Camping, hiking and outdoor recreation
Emergency lighting and power outages
Automotive and roadside assistance
Key specifications
Light source: single LED, 3.7 V
Nominal light output: up to 350 lumens
Power levels: 5 selectable brightness settings
Battery: built-in rechargeable 2400 mAh
Charging: AC charging compatible with 230–240 V
Housing material: metal
Dimensions: length 145 mm, head diameter 45 mm
Weight: 350 g
Color: black
How to use
Before first use, fully charge the built-in battery using a compatible AC power source (230–240 V). Use the control switch to cycle through the five power levels to select the desired brightness. For routine operation, press the switch to turn the flashlight on or off and short-press or hold as indicated by the device controls to change modes. After extended use, recharge the battery to maintain optimal performance and avoid deep discharge.
Usage recommendations
Charge the flashlight fully before storing for long periods. Use lower power levels when extended runtime is required and high power only when maximum brightness is necessary. Keep the metal housing clean and free of corrosive substances; avoid exposing the charging port to moisture. For safety, do not attempt to disassemble the lamp or substitute the internal battery.

## Specifications

### Lighting

| Feature | Value |
|---|---|
| Lamp type | LED |
| Number of power levels | 5 |
| Lamps quantity | 1 lamp(s) |
| Bulb voltage | 3.7 |
| Luminous flux | 350 lm |
| Light colour | White |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 2400 mAh |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.35 kg |
| Depth | 145 mm |
| Head diameter | 45 mm |

### Features

| Feature | Value |
|---|---|
| Waterproof | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Housing material | Metal |
| Flashlight type | Hand flashlight |

### Power

| Feature | Value |
|---|---|
| Input voltage | 230 - 240 |
| AC input voltage | 230 |

## FAQ

### How much does the Hand flashlight Synergy21 S21-LED-000266 cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 03.08.2026 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 Synergy21 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 Synergy21 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: weight, waterproof, flashlight type, 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/11692684/67063344_large.webp