Buying into a tool ecosystem is supposed to mean your gear works together. That's the whole point of sticking with one brand. DeWalt has leaned hard on that idea with FlexVolt. Unfortunately, it does come with a lot of stipulations, and it can feel like a trap if you don't know any better. While I like DeWalt, and they can be budget friendly, I think it could be clearer in its marketing for its batteries.
Want to extend the time between charges on your Pixel, or just get through a day out without worrying about having to top up? You don't have to disable features on your phone to do it. Pixel devices have some easily ignorable settings you can tweak that will help to save your battery.
Motorola's Edge 70 Max pairs a 7,100mAh silicon-carbon battery with built-in Qi2 magnetic charging, flagship hardware, and a slim design in its India debut.
Motorola's Edge 70 Max pairs a 7,100mAh silicon-carbon battery with built-in Qi2 magnetic charging, flagship hardware, and a slim design in its India debut.
A sodium-metal battery reached a four-minute laboratory rate, but its strongest lifespan figures came from slower and smaller tests. The pouch-cell results show why EV use remains a long way off.
US homeowners have embraced home batteries in record-breaking numbers in early 2026, spurred on by state incentives while seeking to offset rising residential electricity costs. The trend could even unlock a more flexible energy supply for power grid operators and even AI data centers.
New home battery installations reached a record 673 megawatts of energy storage in the first quarter of 2026, according to the US Energy Information Administration. That trend was driven by states with high electricity prices that have implemented policies to incentivize home battery installation, Bloomberg News reported.
This residential battery trend stands out as a natural next step for states that have already successfully boosted rooftop solar adoption among homeowners, given how batteries enable homeowners to use stored solar energy at night. California and Hawaii accounted for the majority of new residential battery storage, while Texas and Arizona also saw significantly higher numbers of installations.