6 x AA Battery Holder with 5.5mm/2.1mm Plug
Six-cell AA battery holder with a 5.5mm/2.1mm barrel plug. Provides approximately 9V/3000–4000mAh with alkalines or 7.5V/2000mAh with NiMH rechargeables.
Pinout
- BATT+1
positive battery terminal or output
Type · Power - BATT-2
negative battery terminal or return
Type · Ground
| Pin | Position | Type | Function |
|---|---|---|---|
| BATT+ | 1 | Power | positive battery terminal or output |
| BATT- | 2 | Ground | negative battery terminal or return |
Pin details
2 connections- BATT+1
positive battery terminal or output
Power - BATT-2
negative battery terminal or return
Ground
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: BATT+, BATT-. Schematik maps them to your board in the app.
Batteries
103 other options9V alkaline cells, CR2032 coin cells, 3.7V LiPo packs (1000–1200mAh), 7.4V 2S LiPo, 18650 Li-ion holders (1–6 cells), AA/AAA holders in every configuration, and snap leads with barrel adapters.
1-Way 18650 Battery Holder visual preview1-Way 18650 Battery Holder
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2 x AA Open Battery Holder with JST PH Connector visual preview2 x AA Open Battery Holder with JST PH Connector
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2 x AAA Battery Holder with Switch visual preview2 x AAA Battery Holder with Switch
2 x AAA Open Battery Holder with JST PH Connector visual preview2 x AAA Open Battery Holder with JST PH Connector
2 x CR2032 Coin Cell Battery Holder - 6V output - On/Off switch visual preview2 x CR2032 Coin Cell Battery Holder - 6V output - On/Off switch
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