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Lithium 14500 Battery: 3.7V 800mAh (2.96Wh, 2A rate) - UN38.3 Passed & IEC62133:2012 Listed

PR-CU-R378-V1: JST XHP-4
PR-CU-R378-V1: JST XHP-4
Your Price: $16.50
Build to order

Product ID # 4053
Part Number:

Lead Time: 5 Business Days!

Quantity Discounts

5 to 20$16.00
21 to 50$15.67
51 to 100$15.34
101 or more$14.85


Voltage  3.7V (working)   4.2V ( peak)  3.0V ( cut-off)
Nominal Capacity  800 mAh
Charge  Standard Charge: 0.5C = 400mA
 Maximum Charge: 1C= 800mA
Discharge  Standard Discharge: 0.5C = 400mA
 Maximum Discharge: 1C= 800mA
Temperature  Standard Charge: 0 to 45°C
 Fast Charge: 10 to 45°C
 Discharge: -20 to 60°C
 Storage: -20 to 35°C
  • PR-CU-R378-V1: JST XHP-4, 2.25" , 22AWG
    • Pin 1: Red Wire
    • Pin 2: White Wire / NTC
    • Pin 3: Black Wire / NTC
    • Pin 4: No wire
  • 1x PCB (PCB-S1A2) installed with the  battery pack and protects the battery from
    • Overcharge       (>4.2V)
    • Overdischarge  ( <2.5 V)
    • Over drain ( >2.0 Amp)
    • Short circuits
  • No polyswitches
  • 1x 10K NTC (UL Version)
Max. Discharging Current  800 mA
Dimensions(DiaxH)  18mm(0.7") x 54mm(2.1")
Weight  0.8Oz  ( 20 grams ) 


  • 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, misassembling batterypacks).
  • 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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