Timed-released activator pellet for lead-acid battery

Single cell module system

Treatment surface for battery forming installation

Lead-acid storage batteries with lightweight connectors

Lead-acid battery electrode body, lead-acid batter, and manufacturing method of lead-acid battery

Vent valve for acid batteries

Battery assembly having improved lug profile

High capacity battery with integrally-powered cooling assembly

Single point battery watering system including battery refill valves incorporating flame arrestors

Mixing gas delivery apparatus with check valve

HEAT DISSIPATING VENT CAP FOR BATTERY

Lead acid battery separator with improved electrical and mechanical properties

Lead-acid battery for automobiles

Lead acid battery with gelled electrolyte contained within compressed absorbent separator mat and method of making the same

Apparatus for assembling a battery

Device, system and method for improving efficiency and preventing degradation of energy storage devices

Nickel hydrogen battery

Battery with vibration-resistant joint between positive electrode and current carrying strap

COMPOSITE WIRE HAVING IMPERVIOUS CORE FOR USE IN AN ENERGY STORAGE DEVICE

High efficiency horizontal battery

Apparatus for forming groups of battery plates

Venting system for battery

Method of dispensing metered portions of molten lead

Flooded valve regulated battery cell

Method and apparatus for soft-sensor characterization of batteries