Topic: battery longevity
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EnerVenue Secures $300M for Grid Battery Expansion
EnerVenue has secured a $300 million Series B extension, bringing total funding to $445 million to scale production of its metal-hydrogen batteries for grid storage. The company's technology adapts proven aerospace nickel-hydrogen chemistry, offering a non-flammable, temperature-resilient alterna...
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US Lags Behind in Compact Phone Battery Innovation
Silicon-carbon batteries are revolutionizing smartphone power by enabling slimmer designs or longer battery life, but U.S. consumers are missing out as major brands like Apple, Samsung, and Google have not yet adopted this technology. These batteries use silicon in the anode to achieve higher ene...
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$5,000 for an Electric Car: How Far Can It Go?
The used EV market offers entry-level models like the Nissan Leaf for around $5,000, providing an affordable option despite their limited driving range (typically 60-90 miles) and slower charging capabilities. These budget EVs are only practical for specific, short-distance urban use (under 40 mi...
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Used EVs Under $25,000: Top Models to Consider
The used EV market offers significant value for buyers with budgets of $20,000-$25,000, providing access to newer models with better range and features than older, cheaper options. High depreciation rates for EVs, driven by consumer concerns over battery range and longevity, create substantial sa...
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USB-C Rechargeable AA Batteries That Actually Impress
A new generation of USB-C rechargeable lithium-ion AA batteries offers a convenient, high-performance alternative for power-hungry devices like gaming systems and cameras. While traditional NiMH batteries remain safer and better for low-drain devices like remote controls, these lithium-ion AAs pr...
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Anker 521 PowerHouse: Power 6 Devices & On Sale Now
The Anker 521 PowerHouse is a versatile portable power station currently discounted to $128.99 on Amazon, down from $249.99. It features a 256Wh capacity with six ports, supporting up to 300W to charge electronics and power small appliances, and can be recharged via solar panels. Designed for lon...
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World's First Sodium-Ion Power Station Thrives in Extreme Cold
Bluetti has unveiled the world's first portable power station using sodium-ion battery technology, which operates effectively in temperatures as low as -25°C and delivers up to 1,500W of continuous power. Sodium-ion batteries offer advantages such as resistance to thermal runaway, over 4,000 char...
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Offgrid Raises $15M to Pioneer Lithium-Free Battery Storage
Offgrid Energy Labs raised $15 million in Series A funding to develop its zinc-bromine battery technology, offering a cost-effective and safer alternative to lithium-ion systems. The company's ZincGel batteries provide 80–90% of lithium-ion efficiency with a longer lifespan, reduced fire risk, an...
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Samsung Galaxy S26 Battery Leak Reveals Surprising Downgrade
Leaked EU labels indicate the Samsung Galaxy S26 series may have a reduced battery lifespan, rated for only 1,200 full charge cycles before degrading to 80% capacity, down from 2,000 cycles for the S25 series. Despite the potential long-term health reduction, the new models show significant gains...
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