EP 2462651 A1 20120613 - A BATTERY PACK WITH INTEGRAL DC-DC CONVERTER(S)
Title (en)
A BATTERY PACK WITH INTEGRAL DC-DC CONVERTER(S)
Title (de)
BATTERIEPACKUNG MIT INTEGRIERTEN GLEICHSPANNUNGSWANDLERN
Title (fr)
BLOC-BATTERIE DOTÉ D UN OU DE PLUSIEURS CONVERTISSEURS C.C./C.C. INTÉGRÉS
Publication
Application
Priority
IB 2009053410 W 20090805
Abstract (en)
[origin: WO2011015900A1] A battery pack, for use with portable of mobile devices, is disclosed which comprises an integral DC-DC converter in addition to the Li-ion battery. The DC-DC converter is capable of providing an output voltage which is higher than the direct output of the Lithium-ion battery. In a particularly preferred embodiment, the battery-pack further comprises at least one further DCDC converter to provide a second output voltage, which is different to the first output voltage.
IPC 8 full level
H01M 10/42 (2006.01); H01M 10/0525 (2010.01); H02J 7/00 (2006.01)
CPC (source: EP)
H01M 10/0525 (2013.01); H01M 10/4207 (2013.01); H01M 10/425 (2013.01); H02J 2207/20 (2020.01); Y02E 60/10 (2013.01)
Citation (search report)
See references of WO 2011015900A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011015900 A1 20110210; CN 102484292 A 20120530; EP 2462651 A1 20120613
DOCDB simple family (application)
IB 2009053410 W 20090805; CN 200980161235 A 20090805; EP 09786815 A 20090805