1W LED Upgrade Bulb; 2 Cells C or D Flashllight Replacement Bulb; E10 Base LED Bulb

Module:DS103L-1WCN

Specification:

1. LED Power:    1.0 W

2. Input Volt:     1~3V DC

3. Intensity:      90~100 LM

4. Light Angle:   120°

5. LED Brand:    Made-in-China

6. LED Color:     White (Alternative: Red, Green, Blue, UV, and Infrared)

7. Color Temp:   Cool White (Alternative: Pure White, Warm White)

8. Lamp holder:  E10

9. Lifespan:      >50000 hours.

Features:

1.0 Watt LED

Screw-in Style

Extends Battery Life

50,000 Hours LED Life

Works in 2-cell C or D (1.5V, 3V) Flashlights

Handle between 1 and 3 DC Volts

Shock Resistant

Auto Temperature Control

Reverse Polarity Protecting

High-efficient constant current LED driver

Operating temperature: -30 to +60℃

Storage temperature: -40 to +85℃

Humidity (Non-Condensing): 5% to 95%

Description:

The 1~3V LED upgrade bulbs work well in most 2 cells C or D (1.5V, 3V) flashlights and headlights. 

Special Features of Dosoe LED flashlight bulbs: 

1. High-efficient Constant Currant LED Driver

 High-efficient constant currant LED driver is built in each bulb to make it work under a certain stable current even when the  using voltage varies, thus enabling the bulb to keep working with low battery power and extending its lifespan.

2.   Auto Temperature Control Function

The LED driver can also automatically control the bulb’s temperature into a safe level when the temperature of a lighting-up

bulb is getting high. This Auto Temperature Control Function protects the bulb from burning out and makes it work longer.

3.  Reverse Polarity Protecting

The polarity of Dosoe LED flashlight bulb is protected, so the bulb won’t burn out even if the power supply is connected reversely.

With another feature of Shock-Resistant, Dosoe LED torch bulbs are super-efficient, energy saving, and eco-friendly. It’s definitely the best choice for your flashlight!

 Simple packing made by Deshun-Tech;

 We usually ship by DHL, FedEX, UPS

 2 years' Warranty

All of our products have a warraty of two years. The bulbs are tested strickly before delivery, so the quality is highly guaranteed. But there may be damage caused during the shipment. For defective product you receive, we promiss to replace them by good ones. You just need to take some photoes of the defective modules, and send them back to us. We'll pay the freight fee.

 Deshun-Lighting, established in 2001, works diligently to ensure them receive the information required to make perfect, safe, improvement decisions. We have a dedicated workforce, prospective research and development team together with a through and quality management system. Clients trust our work because our all precision and quality controlled manufacturing steps are verified, and we guarantee that we will furnish customers with the best quality and longest lasting LED products life that is available on the market today. Like the most popular products in our lines: LED replacement flashlight bulbs, automotive LED bulbs, and residential and commercial LED lamps etc.

Moreover, Deshun can also design LED drivers and lights for customers if necessary.

Saving money, preserving the environment, or increasing the comfort in any place – whatever their motivation, our goal remains the same – help them develop a prioritized, cost effective plan of action and ways to reduce energy usage.