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Custom Li-ion 18650 Battery Pack: 50.89V 14Ah (712.5Wh, 40A rate, INR18650 MJ1) with LCD Monitor

Your Price: $1,115.00
Call to order, Lead Time: 8-10 weeks

Product ID # 10000
Part Number:


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 50.89V (working)   58.8V ( peak)   35V ( cut-off)
Capacity 14Ah
  • Charge & Discharge terminal: 10" 12AWG wire
Protection 1x 50A PCM installed for protection. Use BQ78350
Cycle life >300 
Max. Discharging Rate ≤40A, limited by the cells
Dimensions (LxWxH)

260mm x 78mm x 80mm

Weight (approx.) 6lb10oz (3kg)


  • Mobile Robot


  • Please wait 30 minutes after charged to allow PCM to balance the cells to achieve the best performance
  • Please never discharge the battery pack beyond its Max. rating
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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