2 x AA Battery Holder with On/Off Switch & JST PH Connector

Two-cell AA holder with genuine JST-PH connector and on/off switch. Alkaline output 2.2–3.2V, NiMH 1.8–2.7V; polarity matches Adafruit LiPoly/LiIon battery JST wiring.

JST PH positive output
Positive output from the 2xAA battery holder through the JST PH connector and inline switch. Adafruit states the holder connects two AA cells in series and that its polarity matches Adafruit's 2-pin JST cable and Li-Ion/Poly batteries.
Type · powerVoltage · About 3 V nominal with two alkaline AA cells; Adafruit states roughly 3.2 V when new down to 2.2 V at end of life, or 2.7 V to 1.8 V with NiMH cells.
JST PH negative output
Negative/return output from the 2xAA battery holder through the JST PH connector and inline switch. Adafruit states the connector polarity matches its standard 2-pin JST cable and Li-Ion/Poly batteries.
Type · groundVoltage · 0 V return for the battery output.

Pin	Position	Type	Function	Voltage
JST PH positive output		power	Positive output from the 2xAA battery holder through the JST PH connector and inline switch. Adafruit states the holder connects two AA cells in series and that its polarity matches Adafruit's 2-pin JST cable and Li-Ion/Poly batteries.	About 3 V nominal with two alkaline AA cells; Adafruit states roughly 3.2 V when new down to 2.2 V at end of life, or 2.7 V to 1.8 V with NiMH cells.
JST PH negative output		ground	Negative/return output from the 2xAA battery holder through the JST PH connector and inline switch. Adafruit states the connector polarity matches its standard 2-pin JST cable and Li-Ion/Poly batteries.	0 V return for the battery output.

Start wiring

3.3 V · 5 V

Adafruit lists its single-cell LiPo and Li-ion packs as 3.7 V nominal, with output reaching 4.2 V when fully charged.

Module pins: JST PH positive output, JST PH negative output. Schematik maps them to your board in the app.

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