Shure Shure SB903 Lithium-Ion Battery (3.6 V/1200 mAh), battery life:up to 8 hours for SLXD1 and SLXD2 MSRP: $56.00 MAP: $45.00
Sennheiser Sennheiser 505974 Rechargeable battery pack for D1, AVX & SL bodypack transmitters MSRP: $79.00 MAP: $79.00
Sennheiser Sennheiser 505973 Rechargeable battery pack for AVX EKP compact receiver MSRP: $59.95 MAP: $49.95
Sennheiser Sennheiser 505972 Rechargeable battery pack for D1, AVX & SL handheld transmitter. MSRP: $79.00 MAP: $79.00
Sennheiser Sennheiser 500824 Battery pack for all SKM5200 and SKM5000 variants, requires (2) AA batteries, operates SKM5200 transmitters for 7.5 hours (Hi power)-13 hours (Lo power) MSRP: $159.95 MAP: $129.95
Sennheiser Sennheiser 009950 Battery pack, NiMh, for components of the SK G3/G4 series and 2000 series MSRP: $89.00 MAP: $79.95
Furman Furman F1500-UPS 1500VA 2RU Rack Mount UPS, AVR, RS-232 & USB Interface, BlueBOLT Compatible MSRP: $1,963.95 MAP: $1,889.95
