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Polymer Li-Ion battery: 3.7V 400mAh (1.48Wh, 0.8A rate, 402248-2C)

Your Price: $14.99
In Stock

Product ID # 6163
Part Number:

Lead Time: 5 Business Days

Quantity Discounts

5 to 20$14.54
21 to 50$14.24
51 to 100$13.94
101 or more$13.49


*Important Shipping Regulation: This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage       3.7V
Capacity       400mAh
  • Charge/Discharge Terminals: 4" 24AWG open end wires
    • Red = Positive
    • Black = Negative
Protection       1x PCB(1.0A limited) installed for protection from over charge and discharge
Charge Current       ≤400mA / 1C
Discharge Current       ≤800mA / 2C
Dimensions(LxWxH)       50mm(2.0") x 23mm(0.9") W x 4.1mm(0.2")
Weight       0.5oz. (13.5g)


  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: improperly charging/discharging, any changes of this battery pack, disassembling battery packs).
  • Always charge battery with attention.  Battery pack should be placed in a fireproof place to avoid any accidents.
  • Please check battery polarity before connect to device
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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