Overview The Sennheiser 508862 is a charging set designed to keep your EW-D wireless system powered and ready for use. It includes two BA 70 rechargeable lithium-ion batteries that provide up to 12 hours of continuous operation, making it suitable for extended performances, presentations, or events where uninterrupted wireless audio is critical. The set features the L 70 USB charger, capable of charging both batteries simultaneously in about 3.5 hours, supported by a universal power supply compatible with global voltages and plug types. Key features Two BA 70 rechargeable lithium-ion batteries deliver long-lasting power for extended use without frequent replacements. L 70 USB charger supports simultaneous charging of two batteries, reducing downtime between sessions. Fast recharge time of approximately 3.5 hours ensures batteries are ready quickly for the next use. Universal power supply accommodates voltages from 100 to 240 VAC, allowing use worldwide without additional adapters. Includes plug adapters for US, UK, and EU outlets, making it convenient for traveling professionals. Compatible with EW-D bodypack and handheld transmitters, providing flexibility across your wireless audio devices. Key specs Battery type: BA 70 rechargeable lithium-ion Battery life: up to 12 hours per charge Charger model: L 70 USB dual-battery charging station Full recharge time: approximately 3.5 hours Power supply: NT 5-20 UCW universal, 100–240 VAC input Included plug adapters: US, UK, EU Connectivity and compatibility This charging set is designed specifically for the Sennheiser EW-D wireless system, supporting both bodypack and handheld transmitters. The universal power supply and included plug adapters ensure compatibility with electrical outlets in most regions, making it a reliable choice for users who travel or work in multiple countries. Ideal uses and environments The 508862 charging set fits well in professional audio setups where continuous wireless operation is essential, such as live performances, corporate presentations, broadcast studios, and event productions. Its long battery life and quick recharge cycle help maintain seamless audio transmission, reducing the risk of interruptions during critical moments.
