Description
The Sennheiser BA 70 is a rechargeable lithium-ion battery pack for the EW-D SK bodypack and EW-D SKM-S handheld transmitters. It can be used in place of the two AA size batteries to provide up to 12 hours of operation.
The L70 USB dual-charging station (available separately) is required for BA 70 batteries.
UPC: 615104343290
Sennheiser BA 70 Specs
Type
Lithium-Ion
Capacity
1720 mAh
Voltage
Nominal: 3.8 V
Charging: 4.35 V, Max
Charging Time
3 Hours at Room Temperature
Temperature Range
Charging: 32 to 131°F / 0 to 55°C
Discharging: 14 to 131°F / 10 to 55°C
Storage: 14 to 113°F / -10 to 45°C
Humidity (Relative)
Charging/Discharging: 25 to 95%, Non Condensing
Storage: 30 to 70%, Non Condensing
Dimensions
2.1 x 1.2 x 0.6″ / 54 x 30 x 15 mm
Weight
1.2 oz / 33 g
Packaging Info
Package Weight
0.12 lb
Box Dimensions (LxWxH)
3 x 2.45 x 1.4″
