Product information "Rechargeable Li-Ion battery 120mAh"
This rechargeable Li-Ion battery has a nominal capacity of 120mAh and a voltage of 3.7 Volts. The battery can be used with the ChameleonMini RevG and fits into the battery holder. It allows for a maximum operating time (emulation mode with LEDs switched off) of approx. 4 hours. The cell is automatically re-charged whenever the ChameleonMini is connected to a USB port or power supply. The charging resistor of our ChameleonMini is chosen such that the LIR3032 needs approximately 2h of loading. To avoid long loading times for higher capacity Li-ion batteries, the resistor R4 should be replaced. For the 120mAh battery a 9.1 kOhm resistor can be used. Please refer to 170102_Chameleon_Battery_Upgrade for detailed instructions.