- Elecom introduces the first power bank with a sodium-ion battery, offering greater durability and lower environmental impact.
- Sodium batteries can withstand up to 5000 charge cycles, more than 10 times the lifespan of a conventional lithium battery.
- Operates in extreme temperatures from -34°C to 50°C, ideal for challenging environments.
- Safer and more sustainable, with no need for lithium or cobalt and a lower risk of fire.
Elecom has marked a milestone in the evolution of portable batteries with the Launch of its new power bank incorporating sodium-ion batteriesThis innovative device, called DE-C55L-9000, moves away from traditional lithium batteries to offer a more sustainable and long-lasting alternative, ideal for those looking for a greater durability.
Unlike lithium-ion batteriesThis technology uses sodium in its composition, eliminating the need for scarce and expensive metals like lithium, cobalt, and copper. Thanks to this change, manufacturing these batteries is not only more economical but also less harmful to the environment.
Main features of the DE-C55L-9000
El Elecom DE-C55L-9000 has a 9000 mAh capacity, enough to charge multiple mobile devices efficiently. It is equipped with a USB-C port up to 45W for fast charging and a 18W USB-A portTogether with LED indicators that show the battery status.
One of its main advantages is that has a much longer lifespan than conventional lithium batteries. While the latter typically withstand 500 to 1000 charge cycles, Elecom's sodium battery can reach up to 5000 cycles, which would be equivalent to about 13 years of continuous use without any noticeable degradation in performance. This is essential for those seeking regenerate a battery in the future.
Resistance to extreme temperatures
Another strong point of this battery is its impressive resistance to extreme temperatures. It can operate smoothly in a range from -34 °C to 50 °C, making it an ideal choice for those who work in adverse conditions or need a reliable power bank in harsh environments.
In addition, design minimizes the risk of fire compared to lithium batteries, which represents a key advantage in terms of safety.
Environmental impact and sustainability
The choice of sodium as the main material is not only due to reasons of efficiency and cost, but also to a greener and more sustainable visionThe production of sodium batteries reduces dependence on intensive extraction methods that severely impact ecosystems, such as lithium mining in South American salt flats.
Also, these batteries can be transported uncharged (0V), which significantly reduces the risk of accidents during shipping, unlike lithium batteries, which require more delicate handling. This aspect is also important for those who want change a car battery without worries regarding transport regulations.
Price and Availability
El Elecom DE-C55L-9000 It is now on sale in Japan with a price of 9980 yen (some $67 o 61 Euros). Although its initial cost is higher than that of similar models with lithium technology, its greater durability and lower environmental impact can justify the investment in the medium and long term.
As to its weight, this model is somewhat heavier than its lithium equivalents, with 350 grams compared to the 212-244 grams of other power banks. This may be a disadvantage for those who prioritize portability, although it's not a problem for most users.
With the launch of the DE-C55L-9000, Elecom introduces a promising alternative in the portable energy storage sector. The use of Sodium batteries represent a significant change towards a more accessible, safer and environmentally friendly technology. Although challenges such as the difficulty in energy density and priceThis innovation opens new doors in the battery industry, paving the way for broader applications such as stationary renewable energy storage.
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