High Quality Bike Lights Batteries - Made in Germany!

These ENERpower generic Li-ion batteries for branded flashlights such as Lupine©, My Tiny Sun© and Sigma© are equipped with a Molex-1625 plug and assembled in various variations.

The batteries have a nominal voltage of 7.2V – 7.4V (2S) and are assembled with branded battery cells (Samsung SDI, Panasonic [Sanyo], LG Chem).

In each format (2S1P, 2S2P, 2S3P and 2S4P), we offer two variations with different capacities.

We also assemble the batteries with different settings, as follows:

  1. ENERpower Basic: with PVC shrink
  2. ENERpower Plus: with rubber cover & PVC shrink
  3. ENERpower Pro: with LED-Display

General Technical Data

Li-Ion Battery Cells
NCR18650GA | Samsung SDI INR18650-35E | NCR20700B
Nominal Voltage
7.2V – 7.4V
Applied Configurations
2S1P / 2S2P / 2S3P / 2S4P
Charge Voltage
Continuous Discharge Current
8A ( 55 Watt)

Temperature Control: Charge: 0-40°C | Discharge: 0-65°C
Protection against overcharge, deep discharge, over-discharge

Models & Versions (e.g.)