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Custom Polymer Li-ion Battery: 3.7V 5Ah (18.5wh, 544792-2C) battery module (1.5)


Your Price: $39.95
In Stock

Product ID # 4382
Part Number:
CU-PL544792WR

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...
Packing              
  • Customize 3.7V 5000mAh Li-Ion Battery pack is made of  2x 3.7V 2500 mAh (PL544792) with Built in Protection IC (PCB) to avoid battery over charge and over discharge
Voltage Voltage: 3.6V (working)  4.2V ( peak)  2.5V(cut-off)
Capacity 5000 mAh,  18.5 Wh
Protection
  • One  PCB (2.0A) installed with the  battery pack and protects the battery from
    • Overcharge       (>4.2V)
    • Over discharge   (<2.5 V)
    • Over drain        (>2.0 Amp)
    • Short circuits
  • No Polyswitch
Prewired

7.5" 22 AWG open end wire. ( Black wire:negative, Red wire: Positive)

Max. Discharging Rate 2.0Amp limited by PCB
Dimensions (LxWxH) 95mm(3.7") x 48mm(1.9") x 12mm(1.5") 
Weight 104 grams 
Smart Tips
Applications
  • Perfect for memory buck-up, external battery bank for MP3
  • Building battery pack for higher voltage or higher capacity without extra PCB.
  • Perfect DIY for your own battery pack by using our connector at connector section.
Warning
  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling battery packs).
  • Always charge battery with attention. Battery pack should be placed in a fireproof place to avoid any accidents.
  • Please don't use the battery modules to make series connection or parallel connection with more than 2 packs, otherwise battery service life may be reduced.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warning

Related Products

Customize Li-Ion ER 14505 Battery: 3.6V 4.8Ah (17.28wh) Battery - UN38.3 Passed
Your Price: Not Available for General sales! See Notes

Product Reviews

(0 Ratings, 0 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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