Common Parts : MEGA POWER Smart Guard SM-G001
The RCX Power Smart Guard is an advanced battery monitoring device with heaps of features. Lithium batteries with JST-EHR or JST-XH can also be used on Smart Guard.

• Total voltage.
  
• Voltage of each cell individually.
  
• Percentage of the rest of total capacity.
  
• Percentage of the rest of capacity of each cell.
  
• Works for Li-Po, Li-Fe, Li-Ion. 2~7 cells.
  
• Works for NiMh, NiCd

• Cell Types: LiPo, LiFe, LiIon, NiCd, NiMh
  
• 2 ~ 7 Lithium.
  
• 4 ~ 7 NiCd / NiMh.
  
• Dimensions: 85 x 50 x 16 mm.
  
• Net Weight: 85 g.
  
• These options show on lithium packs only:
  
• Individual battery cell voltage.
  
• Lowest cell voltage.
  
• Highest cell voltage.
  
• Difference between the two.

• 1 x RCX Power Smart Guard Digital Battery Capacity Checker (LiPo / LiFe / LiIon / NiCd / NiMh)