Check the listing for details. VIAVI OLP-87 PON Power Meter Kit + Fiber Microscope + Accessories Bundle. Condition: Used. Listed at 900.00 USD. The OLP-87 is an FTTx/PON power meter for use in activating and troubleshooting B-PON, E-PON and G-PON and next generation high speed 10G PON such as XG-PON and 10G-EPON networks, and higher capacity NG-PON2 networks. The OLP-87 combines a high-performance wavelength-selective power meter with pass/fail fiber inspection analysis capability into one portable solution. Includes, AA battery SLED, inspection scope, carry case, carry bag, and more. See photos for reference. I’ve tested the unit and with 8 AA Batteries is works perfectly fine. Had a rechargeable battery but it wasn’t holding a charge which seems to be a common fault with units so this unit will not ship with a lithium battery it will only have the battery sled for AA’s