Energy saving and price reduction LED lighting efficiency increased by 50% in 3 years

Since 2012, countries around the world have gradually eliminated incandescent lamps and started to make way for energy-saving lamps and LED lighting products. In less than three years, the lighting efficiency of LED lighting has increased by about 50%, and more energy-efficient lighting has also proved the development. necessity.

The lighting efficiency of LED lighting has increased by about 50% (picture from the US Energy Information Administration)

According to a recent report from the Energy Information Administration (EIA), the efficiency of LED lighting has increased by about 50% since 2012, and the energy consumption has been significantly reduced, while providing consumers with more choices.

LED lighting in 2012 just exceeded 60lm/W, and in 2014 this value jumped to 100lm/W, not only incandescent, but also has great advantages compared with energy-saving lamps. LED luminaires not only improve light efficiency, but also expand the product range, allowing consumers to choose more types of energy-saving lighting products.

A wide range of LED lighting products (picture from Cleantechnica)

In addition, according to EIA's long-term survey, even if there is no energy-saving subsidy, the price of LED lighting products has a “significant continuous decline”, which is also good news for consumers.

An 18650 is a Lithium Ion rechargeable battery . 

Their proper name is [18650 Cell". 

The 18650 cell has Voltage of 3.7V and has between 1800mAh and 3500mAh (mili-amp-hours). 

There are two types; protected and unprotected. 

We absolutely recommend protected 18650 batteries. 

The average 18650 battery charge time is about 4 hours. 

Charge time can vary with amperage and voltage of the charger and the battery type.

18650 1S6P 3.7V Battery Pack

rechargeable batteries, imr 18650, nimh battery

Ji'an Powercom New Energy Co., Ltd. , https://www.expowercome.com