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Polymer Li-Ion Cell: 3.7V 2500 mAh (544792-2C, 9.25Wh, 5A rate) - UN38.3 Passed -

Your Price: $9.00
In Stock

Product ID # 3175
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Quantity Discounts

5 to 20$8.73
21 to 50$8.55
51 to 100$8.37
101 or more$8.10


Chemistry Polymer Li-Ion (544792) Cell
  • Nominal: 2700 mAh  9.99Wh 
  • Min. 2500 mAh   (9.25 Wh)   (labeled)
  • Average: 9.5 Wh  (Capacity will reduce with cycle life , Battery labeled with Min. capacity at 300 cycles
Cycle life > 500 times
Charging rate 1250 mA Max.  (0.5C rate)
Discharging Rate  5.0A Max.  (2.0 C rate)
Dimension(LxWxH) with tolerance +/- 1 mm 5.4mm thick x 47mm(width) x 95mm( length )
Weight 51 grams or 1.7oz
Suggestions on designing Lithium battery packs What to consider when designing Lithium Batteries
Recognized or tested by one of NRTL (National Recognized Testing Laboratory) , for more information, please contact us

Please download the Specification here


  • Batteryspace.com is NOT liable for any mis-use due to any other brand of PCB applied  
  • Li-Ion Batteries may explode if charged or discharged improperly.
  • The end user must have the technical knowledge necessary to charge and discharge Li-Ion batteries before making Li-Ion Battery Packs
  • You must use a protection IC (PCB) to keep the battery and its pack from over charging and over discharging.
  • Please read more safety warning about Li-ion battery
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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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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