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Custom Li-Ion 18650 Battery: 25.45V 14Ah (356Wh, 30A rate, 2x3x4S/S, INR18650 MJ1)

Your Price: $476.00
In Stock

Product ID # 10639
Part Number:
PR-CU-R498

Lead Time: 5 Business Days


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery
  • 25.445V 14Ah Li-Ion Battery pack is made of 28 pcs High quality INR18650 MJ1 Li-Ion Cell 
  • 7S4P
  • Wrapped  by heavy-duty Heat shrink tube
Voltage       Nominal: 25.445V; Charge Cut off: 29.4V; Discharge Cut off: 17.5V
Capacity       Nominal:14 Ah; minimum: 13.6Ah
Protection
  • 1x PCM(30A limited) is installed in the battery pack to balance charging and protect battery module from
    • Overcharge  / Over-discharge / Over drain / 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
  • Discharging terminal: 6" wire of 14 AWG wire
  • Charge terminal: 6" 22AWG wire
Charge Current       Standard: 7000mA / 0.5C
      Maximum: 7000mA limited by 22AWG wire
Discharge Current       Standard: 2800mA / 0.2C
      Maximum: 30Amp limited by PCM
Dimensions (LxWxH)       10.5"(265mm) L x 3.0"(75mm)W x 2.3"(58mm)H
Weight       3.0 lb 6 Oz
Termperature       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
Related Products
  • You may use 2.8A Smart Li-ion battery charger to fast charge the pack via only charging terminal with 6 hrs charge time.
    • Must connect to battery with correct polarity 
      • Red clip = Positive
      •  Black clip = Negative  
    • Batteryspace.com will not be responsible for any damage caused by misuse.
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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