Seattle-based fusion startup Avalanche Energy is joining a $5.2M DARPA project to develop micro-fabricated nuclear batteries ...

While zinc-based batteries are safer and more cost-effective than industry-standard lithium-ion batteries, gold might help ...

When I am buying a new smartphone, one of the biggest considerations is battery life. I've been in too many situations where the battery isn't enough, even if it lasts me the whole day. I depend on my ...

Tesla Inc. (NASDAQ:TSLA) said it has developed a long-lasting battery for its Semi truck, targeting one of the biggest barriers to electric trucking: vehicle lifespan. The battery is "designed to last ...

Researchers have discovered why LiNiO2 batteries break down, and they are testing a solution that could remove a key barrier to widespread use of the material. The team plans first to manufacture ...

Fifteen years ago, when modern electric vehicles were just hitting the road, no one knew exactly what to expect from their giant, expensive lithium-ion batteries. As batteries age, they hold less and ...

If you're having trouble keeping a Ryobi power tool charged, there are a few things you can check to ensure you're getting ...