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Custom Polymer Li-Ion Battery: 3.7V 40Ah (148 Wh, 7A rate) (12.0)

Your Price: $160.50
In Stock

Product ID # 9459
Part Number:
CU-J1049

Lead Time: 5 Business Day


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing
  • Custom 3.7V 40 Ah pack is made by 4 pcs  Polymer Li-Ion cell of 3.7V 10Ah  in parallel connection
  • Wrapped by heavy duty Heat shrink tube.
  • 1 pcs 8.0A PCB is installed with the battery pack to protect battery from
    • Overcharging beyond  4.235V/cell
    • Over-discharge below 2.30V/cell
    • Over-drain beyond 8.0 A
  • One 7.0Amp polyswitch installed inside pack to limit discharging current 
 Voltage 3.7v (working)   4.2 V ( peak)  2.3 V ( cut-off)
 Capacity 40 Ah   (148 Wh)
 Prewired
Max. Discharging Rate 7.0 A limited by 7.0Amp polyswitch
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

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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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