Overview
The Sennheiser EW-D Charging Set combines an L 70 USB dual charger with two BA 70 lithium ion battery packs for the EW-D SK bodypack and EW-D SKM-S handheld. Each pack gives up to 12 hours of run time and charges in about three hours, so a school or church can drop the AA habit for good.
Works with: Sennheiser EW-D SK and EW-D SKM-S transmitters. BA 70 packs also power the EW-DX SKM-S handheld.
Highlights
- L 70 USB dual charger plus 2 x BA 70 rechargeable packs
- Up to 12 hours run time per pack
- Typically 3 hours to full charge
- USB powered, maximum 3.5 h charge with the NT 5-20 UCW supply
Specifications
| Article number | 508862 |
| BA 70 capacity | 1720 mAh, 3.8 V |
| BA 70 charge time | Typically 3 h at room temperature |
| L 70 USB input | 5 V, max. 2 A |
| Charging current | Max. 860 mA per pack |
| Charging temperature | 0 to +55 °C |
Forefront Tip
Power the L 70 USB from a proper 5 V 2 A supply such as the Sennheiser NT 5-20 UCW; a laptop port will charge slowly. Rotate packs so each gets used, and store spares part charged rather than flat.
