Bodhilabs VPack5.0V 2-AA Battery Holder w/ 5V Regulator
This battery holder from Bodhilabs takes two AA cells and has an efficient 5V step-up regulator on the back, giving you a simple power source for your 5V circuits.
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If you’re looking for an easy way to get a regulated 5 V for your electronics project, this battery holder from Bodhilabs is just what you need. It comes with a step-up DC-to-DC converter on the back that can provide up to 200 mA (typical; 500 mA max), and there is a jumper that can be removed to disconnect the batteries from the regulator and give you direct access to the battery voltage. We also sell the regulator PCB separately.
Bodhilabs VPack5.0V 2-AA battery holder with integrated 5V regulator.
The leads coming off the regulator are terminated by a 0.100" 2-pin female connector into which you can plug standard 0.100" male header pins.
Connector on the Bodhilabs VPack5.0 regulated battery holders.
For more information on the voltage regulator, please see the VPack PCB datasheet (95k pdf).
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