CS-SXC550SL : Battery for Sennheiser PXC 550, MB 660 - Replaces Sennheiser AHB413645PCT, 507271-88 brand_nellcor This is a triangular-shaped battery

This is a triangular-shaped battery pack

6700 ELITE OR TABLE BATTERY (REQUIRES 2/UNIT)

8volt 3500mAh rechargeable Ni-MH battery pack for Shark vacuums

Nihon Kohden SB-720P

dv4-1524la

CS-SXC550SL : Battery for Sennheiser PXC 550, MB 660 - Replaces Sennheiser AHB413645PCT, 507271-88 brand_nellcor This is a triangular-shaped batteryThe CS SXC550SL is a replacement rechargeable battery for Sennheiser products. This battery replaces the following OEM part number(s): Sennheiser AHB413645PCT Sennheiser 507271 88 This battery is compatible with the following model(s): Sennheiser PXC 550 Sennheiser MB 660 Specifications: Voltage 3. 7V Chemistry Li Polymer Capacity 650mAh Dimensions 45. 44 x 33. 84 x 4. 30mm Color Black Weight 38. 2 g