If you connect the LiPo battery to the Touch Board and turn it on and the green light does not illuminate your LiPo battery may need recharging. The Touch Board has an onboard LiPo charging circuit that charges the battery while it’s powered via a USB cable at a safe rate of 200mA, which also extends the battery’s life. The “CHG” LED will light up when the battery is being charged. It will also automatically stop charging once the battery is full. This is indicated by the orange “CHG” LED turning off.
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