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Custom Li-Ion 18650 Battery: 48.1V 10.4Ah (500Wh, 15A rate) Rechargeable Battery Pack (41)


Your Price: $505.90
In Stock

Product ID # 7808
Part Number:
CU-J889

Lead Time: 10 Business Days
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery                     
  • Custom 48.1V 10.4Ah Li-Ion Battery pack is made of 39pcs Top Brand Korea 2600mAh Li-Ion 18650 Cell  and packed in 13S4P configuration
    • Configure as 13 x 4
  • Wrapped by heavy-duty Heat shrink tube
Voltage       48.1v (working)   54.6V ( peak)    32.5V ( cut-off)
Capacity       7.8Ah   (375wh)
Protection
  • One PCM(35A limited) is installed in the battery pack to balance charging and protect battery module from
    • Overcharge       (> 54.6 V)
    • Over-discharge  ( < 32.5V)
    • Over drain ( > 35 Amp)
    • Short circuits
  • Must wait min of 30 minutes after battery is fully charged to allow the pcm to perform balance function on all the cells within the pack.
Terminal
Max. Discharging Rate
  • 22Amp  short duration limited by cell's specification.
  • Continuous is 15A
Dimensions (LxWxH)       240mm (9.5") x 84mm (33") x 70mm (2.8")
Weight       5LB 6Oz (2.3kg)  
Charger Options
  • We currently do not have a 48.1V charger available. Customer is responsible for providing his own charger!
Warning

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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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