Why use rechargeable batteries more useful and more profitable? Bashny.Net

Despite the fact that now especially popular external batteries (they are almost every second), from batteries, size AAA or 18650 nowhere to go — they are used by many devices from wireless keyboards to electronic cigarettes. However, high-quality batteries cost a lot, and if every time to buy a new one, you may find that this is a tangible impact on the budget.

Yes, and for the recycling of such materials in Russia that do this without damage to the environment, not so much. So as soon as the battery is "low", in most cases, users throw it in regular trash, what should not be done. It would be great to have batteries that can be recharged, as the same external batteries, right?

In the modern market quite a lot of rechargeable batteries, but our attention was drawn by the charger from the company Rombica. First, its range includes batteries of all the most popular sizes — from AA to the battery "Krona". In addition, they are distributed at a reasonable price so that we in edition I immediately ordered a small box. And most importantly — the batteries are recharged from any USB port.

The range of NEO at Rombica represented by four instances: X2 (similar to AA), X3 (AAA) X8 (18650) and X9 ("Crown").





The NEO X2 is a bundle of two charged, rechargeable lithium polymer AA size batteries. The capacity of the battery is 1300 mAh (1950 mW•h), they provide stable output voltage of 1.5 V during the discharge cycle.

Charge time from the USB port is just 75 minutes — and the batteries are again ready to work. You can easily connect them to a laptop or desktop computer without the use of a specialized charger. And charge the batteries, you can even portable battery: fast charging and without memory effect. The efficiency of the device is conveniently determined by the LED indicator.

In addition to two AA batteries, the kit also includes two micro-USB cable. With a weight of only 15 grams this is a great solution, the more cycles of charge-discharge here more than 3 thousand.





NEO X3 also consists of two rechargeable lithium polymer batteries, but AAA batteries. Due to the smaller size they have a smaller capacity compared to X2 (400 mAh/600 mW•h), voltage charge and constant voltage output — 5 V and 1.5 V, respectively.

The set also includes two micro-USB cable that you can plug into any corresponding port and charge the batteries for half an hour. Weigh just 10 grams.





The 18650 batteries are used where required large capacity — in portable batteries, led lights, batteries, even laptops. Low self-discharge and no memory effect made in this size is very popular, especially in modern technology. His counterpart in Rombica is a lithium-polymer battery NEO X8, providing a stable output voltage of 3.7 V.





The battery capacity is 1620 mAh (6000 MWh), more than three thousand cycles of charge-discharge. Weighs certainly a little bigger (40 g), but the dimensions are appropriate. Most importantly — no memory effect, 180 minutes on a full charge from any USB port. And the micro-USB cable in the kit.

The battery "Krona" is one of the most popular power sources for appliances consumer. Although in everyday life we use the size not so often there are situations when without it just will not do. In such a case Rombica offers rechargeable lithium polymer battery NEO X9 with a capacity of 430 mAh (3 900 MWh).

The micro-USB cable for charging, of course, included. Most importantly, even this battery can be charged from any USB port, and the charging time is around 90 minutes.





Sure, in this assortment you are sure to find the battery or the battery that is right for you. Take care of our planet and try not to use "disposable" batteries. published

 

Source: hi-news.ru/technology/pochemu-ispolzovat-perezaryazhaemye-batarejki-poleznee-i-vygodnee.html