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Custom Polymer Li-Ion Battery: 7.4V 20Ah (148 Wh, 10A rate) - UN38.3 Passed

Your Price: Not for general sales
Call to order

Product ID # 10176
Part Number:
CU-J1199

Lead Time: 5 Business Day


 Battery
  • Custom 7.4V 20 Ah pack is made by 4 pcs  Polymer Li-Ion cell of 3.7V 10Ah  in  2S2P connection
  • Wrapped with heavy duty Heat shrink tube.
  • 1 x 10.0A PCB is installed with the battery pack to protect battery from
    • Overcharging beyond  4.235V/cell
    • Over-discharge below 2.40V/cell
    • Over-drain beyond 10A
  • 1 x 10A polyswitch installed in side pack to limit current at 10A
  • 1 x 10k UL Thermistor
 Voltage 7.4v (working)   8.4V ( peak)  5.5V ( cut-off)
 Capacity 20 Ah   (148 Wh)
 Prewired
Max. Discharging Rate 10.0 A limited by PCB
Max Charging rate 10A.
Dimensions (LxWxH) 6.4" (163mm) L x 2.5" (64mm) W x 1.6" (40mm) H
Weight 30 Oz  (850 grams)
Related Products You can use our smart charger below for charge the battery pack 
 Warning

Related Products

Option 1: Open End Wire Only
Li-Ion 18650 Battery: 7.2V 2.6Ah (18.72Wh, 3A rate, 2S/S, ICR18650B4) - UN38.3 Passed
Your Price: Cell Discontinued, replaced by #7554 and #12547

Product Reviews

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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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