Stop throwing money away on disposable batteries.
Holloway Media & Production is proud to partner with KLVR to provide professional rechargeable battery systems for wireless microphones, AV production, events, houses of worship, and other demanding environments.
Rechargeable power without the disposable-battery cycle.
KLVR combines professional rechargeable batteries with centralized charging and management, giving production teams a more reliable and organized battery workflow.
A better battery workflow for professional AV.
When your organization relies on wireless microphones and other battery-powered equipment, batteries become an ongoing operating expense. KLVR is designed to make that process more predictable, organized, and economical.
Reduce battery waste
Replace the constant cycle of disposable AA and AAA batteries with a professional rechargeable workflow.
Centralized charging
Keep your batteries organized and ready for the next production instead of relying on loose chargers.
Built for production
KLVR is designed around professional AV and production environments where battery reliability matters.
Know your savings
Use the KLVR calculator below to estimate your current battery costs and potential return on investment.
Professional battery systems.
Purchase KLVR products directly through Holloway Media & Production.
Charger Pro
Professional rack-mounted battery charging and management system for KLVR rechargeable batteries.
AA Battery Pouch
A professional rechargeable AA battery solution designed for wireless microphones and AV equipment.
AAA Battery Pouch
A professional rechargeable AAA battery solution for compatible wireless systems and equipment.
What are your batteries really costing you?
Use the KLVR Battery Waste Calculator to estimate your current battery costs, waste, and potential savings.
Professional environments.
Houses of Worship
Manage the batteries behind wireless microphones, worship teams, production systems, and volunteers.
Live Production
Keep batteries organized and ready for concerts, events, productions, and touring systems.
Corporate AV
Reduce recurring battery purchases for conference rooms, presentations, and corporate events.
Event Venues
Create a repeatable battery workflow for staff, technicians, and event production teams.
Not sure which KLVR system you need?
Holloway Media & Production can help you determine the right battery system for your wireless microphones, production equipment, and organization.