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Polymer Li-Ion Cell: 3.7V, 2200mAh (8.14Wh, 4.4A rate)

Sale Price: $14.95
In Stock
Part Number: PL-545172-2C

Product ID # 3809

Lead Time

Back Order. Delivery in 3 weeks. Please call to order.
Answer

Quantity Discounts

QuantityAmount
5 to 20$14.50
21 to 50$14.20
51 to 100$13.90
101 to 500$13.46
Chemistry    Polymer Li-Ion PL-545172
Capacity:  
  • Nominal:   2200mAh  7.2Wh   ( Capacity will reduce with cycle life , Battery labeled with Min. capacity at 300 cycles ) Peak capacity: 2300mAh
Cycle life:   500 times
Charging rate   1.0A Max.  (1.0C rate)
Discharging Rate:      4.4A Max.  (2C rate)
Size: (TxWxH)   5.4mm x 51mm x 72mm 
Weight:    43 grams 1.52oz
 Data Sheet    Please click here to download the specification.
 Tips:
  • Must charge by 0.5A charger for only 3.7V Li-ion battery pack.
    • The charging time is 6.6 hours
  • If you DIY by yourself, you MUST install Our PCB or your own PCB with the following feature:
    • 4.2V/cell over-charge protection
    • 2.5V/cell over-discharge protection
    • Max current over-drain protection
    • Short circuit protection.  
  • Batteryspace.com won't liable for any mis-use due to any other brand of PCB applied   
 Warning
  • 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 (click to link)

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