High-temperature storage battery
High-voltage-stable electrolytes for Li.sub.1+x Mn.sub.2 O.sub.4
Highly conductive and stable nonaqueous electrolyte for...
Highly conductive electrolyte for use in an ambient temperature
Highly conductive ion exchange polymer and process
Highly filled solid polymer electrolyte
Highly homogeneous spinel Li.sub.1+x Mn.sub.2-x O.sub.4 intercal
Highly homogeneous spinel Li.sub.1+X Mn.sub.2-X O.sub.4+Y interc
Highly reliable and durable battery and process for...
Highly resistive cell separator for bi-polar battery
Highly reversible lithium intercalating electrode active...
Homogeneous separator
Honeycomb battery separator
Honeycomb battery structure
Hot climate battery
Hot dipped PB-CA grids for lead-acid batteries
Hot-melt seal for metal-air battery
Housing assembly for aircraft batteries
Housing system for a multi-cell battery
Hybrid battery