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Custom Li-Ion 18650 Battery: 50.89V 56Ah (2850Wh, 40A Rate, INR18650 MJ1)

PR-CU-R980
PR-CU-R980
Your Price: Not for general sales
Build on demand

Product ID # 12911
Part Number:
PR-CU-R980

Lead Time: TBC

Features  

*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery
  • High Power 50.89V 56Ah is made by LG Lithium 18650 Rechargeable Cell (14S16P) 40A Continous Drain Rate
  • In 8x14 x 2 stack configuration, PCM on top.
  • Wrapped by heavy duty shrink wrap
Voltage Nominal: 50.89V; Charge Cut off: 58.8V; Discharge Cut off: 35V
Capacity Nominal: 56Ah; Minimum: 54.4Ah
Terminal
  • Charging and discharge terminal: 6" 12AWG open end wires
Protection 1x 40A PCM installed for protection
Cycle life >300 
Charge Current Standard: 28A / 0.5C
Maximum: 40A  limited by PCM
Discharge Current Standard: 11.2A / 0.2C
Maximum: 40A, limited by PCM
Dimensions (LxWxH)

 265mm x 149mm x 145mm

Weight (approx.)  22 lbs 6.5 oz
Temperature Charge: 0 to 45°C
Discharge: -20 to 60°C
Storage: 1 month: -20 to 60°C; 3 month: -20 to 45°C; 1 Year: -20 to 20°C

Applications

  • Replace 48V NiMH / Lead Acid battery pack with much lighter weight  for drain rate <40 amp

Warnings

  • 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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UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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