Sennheiser EW-D CHARGING SET

Sennheiser EW-D Charging Set (L 70 USB + 2 x BA 70) 508862

The EW-D Charging Set combines the L 70 USB charger with two BA 70 rechargeable battery packs for the Sennheiser Evolution Wireless Digital SK bodypack and SKM-S handheld transmitters. The BA 70 lithium-ion pack replaces the two AA batteries and powers a transmitter for up to 12 hours. The L 70 USB charges two BA 70 packs at the same time, from a 5 V USB supply.

Key features

• L 70 USB charger for two BA 70 battery packs
• Two BA 70 lithium-ion rechargeable battery packs, 1720 mAh, 3.8 V
• Up to 12 hours of transmitter operation per BA 70
• USB powered (5 V)

Compatibility

• Sennheiser EW-D SK bodypack transmitter
• Sennheiser EW-D SKM-S handheld transmitter

In the box

• 1 x L 70 USB charger
• 2 x BA 70 rechargeable battery packs

Specifications

• BA 70 capacity: 1720 mAh
• BA 70 nominal voltage: 3.8 V
• BA 70 charging time: typically 3 h at room temperature
• L 70 USB input: typically 5 V, max. 2 A
• L 70 USB charging current: max. 860 mA per battery pack
• Charging temperature: 0 °C to +55 °C