The Haul ST is a pack mule of an e-bike. Its robust 700Wh battery was good for 60 miles' worth of travel, and the rear-hub ...

Dead batteries and leaky tires can lead to expensive service calls. Save yourself some cash with a jump starter featuring a ...

Ultra-compact 45W fast charging with dual USB-C ports now costs less than $20.

Wolfbox is fast becoming a go-to brand for affordable automotive tech. We test its jump packs and air dusters to find out if ...

Abstract: A Hybrid Circuit Breaker (HCB) solution is proposed to improve the DC fault capability of the DC contactors for Li-ion battery protection in EVs. The common short-circuit protection of EV ...

My apartment is surrounded by pine trees. The pine sap is a nuisance. Any suggestions on removing the pine sap without ...