Voltage: 10.8 V
  Rate: 49 Wh
  Colour: Black
  Size: 215.00 x 52.50 x 18.50 mm
  Capacity: 5200 mAh
  Weight: 520 g

 Fit Part Number:

 FOR  Agilent NI1030AG E6000B E6000C E6080A E6000A E6000  OTDR

 Advice:
1. Pls keep charge fully when you don?t use it
2. Pls run out the capacity, then charge again
3. Must keep dry, balance the temperature
4. Away from the Fire and Power