Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more cycles endured while maintaining a higher voltage, the higher ...

CCA performance reflects voltage at our load of half the average claimed CCA for each group size after cranking ... standards for a fully charged battery. The Bosch 35-640B is part of the Car ...

TOKYO -- German supplier Robert Bosch GmbH and Japanese battery partner GS Yuasa Corp. aim to sell a lithium ion battery by 2020 that slashes production costs in half and delivers twice the energy ...

FRANKFURT (Reuters) - Auto parts maker Robert Bosch [ROBG.UL] has bought Seeo Inc, a California-based company that has developed next-generation lithium-ion batteries that could double the range ...