Issues filled with product reviews, latest updates, expert advice and more Every issue is packed with photo tips, kit reviews ...

The new batteries have a nominal DC voltage of 26.5 V and a maximum DC voltage of 28.8 V, with the operating AC voltage range ...

The new EV battery system from BYD charges at the fastest rate in the world for a production vehicle at 2 km/s.

055UMC_DCDC_01 is high-efficiency step-down DC-DC switching buck converter targeted for operation from 2.0V to 3.6V input voltage. It is able to supply circuits with 1.2V and up to 50 mA average ...

Four times the storage capacity of its smaller sibling but comparable charging speeds? Not too shabby for this engineer.

OnePlus has launched its own MagSafe battery called the . It has a 5,000mAh capacity and can attach magnetically to the back of phones to provide wireless charging. It also has a USB connector, so it ...

Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 2000-amp lithium battery jump starter - up to 40 jump starts on a single charge - and rated for ...

【3 Bank Marine Battery Charger】12V 30A (10A/Bank) waterproof Onboard Boat Charger, which can automatically switch from full charging mode to float charging mode. Works with 12 volt batteries ...

he said. “No!” members of the crowd responded. “I did,” Martin said. The DC budget cut looming ahead of a House vote He said he’s urging House Republicans to fix the $1 billion budget ...

This little dynamo really impressed with its long-lasting battery and the convenience of being pocket-sized and USB-C rechargeable. It might not pack the heaviest punch, but for practicality and ...

Delta has introduced 2.5kW medical ac-dc power supply to its range in 24, 36 and 48V vesions. MEB-2K5A PSUs, as they will be know, measure 127 x 271 x 40.5mm, have 5V 2A stand-by output, and are ...