1. Introdução e maisview
The Streamlight Stinger DS LED Flashlight is a versatile and powerful rechargeable lighting tool designed for a broad range of applications. Its robust construction and advanced LED technology provide exceptional brightness and durability, making it suitable for demanding environments such as law enforcement, outdoor activities, security, and industrial use.
This flashlight features dual-switch technology for intuitive single-handed operation, offering multiple lighting modes including three intensity levels and a strobe function. The LED is impervious to shock and boasts a 50,000-hour lifetime, ensuring long-term reliability.

Figure 1: The Streamlight Stinger DS LED Flashlight, showcasing its sleek black aluminum body and dual switch design.
2. Principais características
- Microprocessor Controlled Intensity Modes: Offers three distinct intensity levels (High, Medium, Low) and a strobe mode for various lighting needs.
- Dual-Switch Technology: Features independent push-button switches at both the head and tail cap for convenient single-handed operation.
- Construção durável: Crafted from 6000 series machined aircraft aluminum with a non-slip rubberized comfort grip and an anti-roll rubber ring.
- LED de longa duração: Equipped with advanced LED technology that is impervious to shock and provides a 50,000-hour operational lifetime.
- Water and Impact Resistance: IPX4 rated for water-resistant operation and tested for 1-meter impact resistance.
- Sistema recarregável: Designed for use with Streamlight's rechargeable battery and smart chargers (included).
3. Configuração
3.1 Instalação e carga inicial da bateria
The Stinger DS LED Flashlight uses a rechargeable NiCAD battery. Ensure the battery is fully charged before first use to maximize performance and lifespan.
- Unscrew Tail Cap: Twist the tail cap counter-clockwise to remove it from the flashlight body.
- Insira a bateria: Insert the included rechargeable battery into the flashlight body with the positive (+) end facing towards the head of the flashlight.
- Tampa traseira segura: Screw the tail cap back on clockwise until it is finger-tight.
- Conecte o carregador: Plug the 120V AC or 12V DC Smart Charger into a power source.
- Place Flashlight in Holder: Securely place the flashlight into the Smart Charge Holder. The charging indicator light on the holder will illuminate to confirm charging.
- Carga completa: Allow approximately 3 hours for a full charge. The indicator light will change color or turn off when charging is complete (refer to charger specific instructions for exact behavior).
Video 1: Unboxing and initial setup of the Streamlight Stinger LED flashlight, demonstrating the included components and how to install the battery and use the charging docks.
4. Instruções de operação
The Stinger DS LED Flashlight features dual switches for versatile operation. Both the side switch and the tail cap switch provide access to all lighting modes.
4.1 Switching On/Off and Mode Selection
To cycle through the modes (High, Medium, Low, Strobe), press and release either the side switch or the tail cap switch within 1.5 seconds. If more than 1.5 seconds elapse between presses, the flashlight will turn off.
- Modo alto: Press and release the switch once.
- Modo médio: From High, press and release the switch again within 1.5 seconds.
- Modo baixo: From Medium, press and release the switch again within 1.5 seconds.
- Modo estroboscópico: Double-tap either switch quickly (within 0.4 seconds) from any mode or from the off position.
- Desligando: Press and hold the switch for approximately 1 second, or wait 1.5 seconds after the last mode selection.
Video 2: Demonstration of the different Stinger LED flashlight versions (LED, HPL, HL) and their beam patterns, including the dual switch functionality and various light modes.
4.2 Beam Adjustment (if applicable)
The Stinger DS LED features a fixed beam. The light output and beam distance are optimized for a balance of flood and spot illumination.
5. Manutenção
Regular maintenance ensures optimal performance and longevity of your Streamlight Stinger DS LED Flashlight.
- Limpeza: Clean the lens with a soft, lint-free cloth. For stubborn dirt, use a mild soap solution. Do not use abrasive cleaners.
- Lubrificação: Lubrifique periodicamente os anéis de vedação com graxa de silicone para manter a resistência à água.
- Cuidados com a bateria: Always use the provided Streamlight Smart Charger. Do not overcharge or deep discharge the battery. Store the flashlight with a partially charged battery if not in use for extended periods.
- Inspeção: Regularly inspect the flashlight for any signs of damage, especially to the lens, body, and O-rings.

Figure 2: A person using a Streamlight flashlight to illuminate an industrial workspace, highlighting its utility in various environments.
6. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| A lanterna não liga. | Low or dead battery; loose tail cap; dirty contacts. | Charge battery; ensure tail cap is tightened; clean battery and flashlight contacts. |
| A saída de luz é fraca. | Bateria fraca; lente suja. | Recharge battery; clean lens. |
| O modo estroboscópico não está ativando. | Sequência de pressionamento de botões incorreta. | Ensure quick double-tap (within 0.4 seconds) on either switch. |
If issues persist after attempting the above solutions, please contact Streamlight Customer Support.
7. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | 75866 |
| Fonte de luz | LIDERADO |
| Brilho (lúmens) | 425 Lúmens |
| Intensidade (Candela) | 26000 vela |
| Distância do feixe | 322 metros |
| Tempo de execução | 3 hours (High) |
| Fonte de energia | Rechargeable NiCAD Battery |
| Material | 6000 Series Machined Aircraft Aluminum |
| Cor | Preto |
| Dimensões (C x L x A) | 8.41"D x 7.2"W x 8.41"H (Product Dimensions provided, assuming this is overall package/product size) |
| Peso | 12.8 onças |
| Resistência à água | Classificação IPX4 |
| Resistência ao Impacto | 1 Meter Tested |
| Componentes incluídos | Rechargeable battery, 120V AC & 12V DC Smart Charger, (1) Holder |
8. Garantia e Suporte
8.1 Informações de garantia
The Streamlight Stinger DS LED Flashlight is covered by a Garantia vitalícia limitada. This warranty covers defects in materials and workmanship for the lifetime of the product, excluding batteries, bulbs, abuse, and normal wear and tear. For full warranty details, please refer to the official Streamlight website ou o cartão de garantia incluído com o seu produto.
8.2 Suporte ao cliente
For technical assistance, warranty claims, or general inquiries, please contact Streamlight Customer Support. Visit the official Streamlight webSite com informações de contato e recursos adicionais.





