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10.8 V
3.4 Ah
4.0 A
30 W

The NC2040QE34 is an IEC, UL 62133-2, BIS, KC & PSE approved model which is ideal for low temperature applications, as the low internal impedance enables the cells to deliver good capacity and discharge current. The 2040 battery pack can perform as low as -20°C (Note, in low temperature applications, we recommend testing the device at temperature to validate performance).

The CH-series charger is recommended for these batteries.

These smart Li-ion batteries can be customized to meet unique specifications. Custom label, custom firmware and some performance options are available. Creating custom-hybrids of standard batteries is a part of Inspired Energy’s established expertise.

We suggest the NC3040HD29 as the higher discharge rate and lower temperature option.

The NC2040HD34 has been updated as a replacement for the previous NC2040A22 , NC2040A24 , NC2040HD22 , NC2040HD24 , NC2040HD29 , NC2040HD31 & NC2040XD24 models.


Qty 1-11, $112.94 USD ea.

To place an order or for additional quantity pricing, please contact us.

Length X Width X Height (Inches):
3.34" X 2.31" X 0.86"
Length X Width X Height (mm):
84.87mm X 58.77mm X 21.89mm
Chemistry / Cell Array:
2 Li-ion 18650 cells / 2S1P array
Equivalent Lithium Content:
Mating Connector:
AMP P/N 5787422-1 or 5787446-1
Cavity Size:
23.5mm x 60mm cross section
Fuel Guage Display:
Always on 5-Bar LCD
IP Rating:
Optional Belt Pack:
On Board Charger:
Has power supply:
Vehicle Cable:
USB Charge Port: