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Custom Li-Ion 18650 Battery: 18.5V 2600mAh (48.1Wh, 7A rate, 5S/S, ICR18650B4) with NTC- UN 38.3 Passed

CU-J719-V1: 16" 18AWG open end wire
Your Price: Cell Discontinued, replaced by #5456
Out of stock
Lead Time: 5 Business Days!

Product Options

Terminal :
  • Custom 18.5V 2.6 Ah Li-Ion Battery pack is made of 5 pcs LG 2600mAh ICR18650B4 Li-Ion 18650 Cell and packed 5 in series
  • The battery pack is wrapped by Black thin PVC
Voltage        Voltage: 18.5V (working)   21V ( peak)  12.5 V ( cut-off)
Capacity        2600 mAh min.
  • 1x PCB (7.0A limited) installed with the  battery pack and protects the battery from (location on flat side of pack)
    • Over-charge / Over-discharge  / Over drain / Short circuit
  • 1x 7 Amp polyswitch  installed to limit  max. discharging current at 7.0A and to protect wrong polarity
  • 1x 10k Thermistor to monitor temperature
  • CU-J719: Charge / Discharge terminal: 6" 18AWG open end wire thermistor (White)
    • Red = Positive
    • Black = Negative/ thermistor
  • CU-719-V1:16" 18AWG open end wire thermistor (White)
    • Red = Positive
    • Black = Negative/ thermistor
Max. Discharging Rate
  •  7.0Amp Max (instant current) limited by polyswitch
  •  5.2A max continuous current

92mm(3.6") x 72mm(2.8") x 25mm(1.0")

Weight 8.6Oz (250 grams)
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  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: improper charging/discharging, any changes of this battery pack, disassembling battery packs).
  • Always charge battery with attention.  Battery pack shall be placed in a fire-proof place to avoid any accidents.
  • Please check battery polarity before plugging battery 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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