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Polymer Li-Ion Battery: 51.8V 10Ah (9759156-5C, 518 Wh, 40A Rate)

PLY-51.8V10AH-V2: Anderson Grey SB50A
Your Price: From $880.00 to $890.00
Lead Time: 5 Business Days

Product Options

Discharging Options:


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • High Power Polymer Li-Ion Battery: 51.8V 10Ah (518 Wh) 40A Drain Rate
  • Wrapped by heavy duty shrink wrap
Voltage 51.8 v (working)   58.8 V ( peak)   35V ( cut-off)
Capacity 10Ah   (518 wh)
Terminal Options
Protection 1x 40A PCM installed for protection
Cycle life >300 
Max. Discharging Rate 40 Amp Continuous Limited by PCM
Dimensions (LxWxH) 6.3"(160mm) x 5.9"(150mm) x 2.6"(65mm)   
Weight (approx.) 3360gram  (7.4Lb)    


  • Replace 48V NiMH battery pack with much lighter weight  for drain rate <40 amp
  • Autonomous submarine to drive a 48V DC motor
  • If you connect two of these modules in parallel, you may build a 51.8V 20Ah Battery pack with a 80 Amp discharge rate with suitable wiring


  • Please wait 30 minutes after charged to allow PCM to balance the cells to achieve the best performance
  • Please note this battery is for R&D use only and NOT for individual customer. We are not responsible for any damages or losses caused by misuse
  • Please never discharge the battery pack beyond its Max. rating
  • Please click here to see the Comparison Poly-Li pack vs NiMH / SLA to know the advantages
  • Must read before placing an order. Please download fill the form and fax back to 510-439-2808. Attn: BatteySpace-Tech.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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