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10.8 V
8.4 Ah
8.0 A
60 W

At 94Wh, the latest 9-cell Ni2040 or Ni2020 models have similarly stored energy to this 9-cell model all in a package that is 25% smaller and lighter. We recommend these models for any new designs.

An alternative for existing designs. This model uses the same plastic case, but only 9 cells instead of twelve cells which is a 25% lighter option than the NL2050. The Ri2050 is capable for low temperature applications as it can perform as low as -20°C. (Note, in cases of low temperature applications, we strongly recommend testing in your specific application). Also, with its 8A discharge capability, the Ri2050 is ideally suited as a small “hot-swap” battery to hold up the device for a brief period while the main battery is charged.

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.


Qty 1-11, $188.39 USD ea.

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

Length X Width X Height (Inches):
8.5" X 3.1" X 0.9"
Length X Width X Height (mm):
215.9mm X 78.7mm X 22.86mm
Chemistry / Cell Array:
9 Li-ion 18650 cells / 3S3P array
Equivalent Lithium Content:
Mating Connector:
AMP P/N 5787422-1 or 5787446-1
Cavity Size:
23.5mm x 80mm 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: