Power Management

Power Management

Batteries, Battery Holders and anything you need to power your autonomous or mobile robot.


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3 AAA Battery Holder

3 AAA Battery Holder

Clearance sale. Special price!3 AAA battery holder with two 6'' leads, 26-gauge, that outputs the cu..

$ US0.50 $ US1.00

2 AA Battery Holder with Switch

2 AA Battery Holder with Switch

This is a 2 AA battery holder (equipped with an On/Off switch). Brand new Alkaline AA cells or fully..

$ US0.80 $ US1.00

Pololu Adjustable Step-Up/Step-Down Voltage Regulator S8V3A

Pololu Adjustable Step-Up/Step-Down Voltage Regulator S8V3A

The Pololu S8V3A voltage regulator is a switching regulator or switched-mode power supply (SMPS) or ..

$ US5.00 $ US9.00

3 AA Battery Holder with Switch

3 AA Battery Holder with Switch

This is a 3 AA battery holder (equipped with an On/Off switch). Brand new Alkaline AA cells or fully..

$ US0.80 $ US1.00

2.1/5.5mm to 2.5/5.5mm jack plug adapter

2.1/5.5mm to 2.5/5.5mm jack plug adapter

Part List1x plug adapterCompatibilityRobotis Smp2DynamixelWall Adapter Power Supply..

$ US3.00

Pololu Step-Up/Step-Down Voltage Regulator S7V8F3

Pololu Step-Up/Step-Down Voltage Regulator S7V8F3

The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from inpu..

$ US5.95

Pololu Step-Down Voltage Regulator D24V5F5

Pololu Step-Down Voltage Regulator D24V5F5

The Pololu D24V5F5 step-down voltage regulator takes an input voltage between 3 V and 36 V and reduc..

$ US4.15 $ US4.95

Pololu Step-Up/Step-Down Voltage Regulator S7V8F5

Pololu Step-Up/Step-Down Voltage Regulator S7V8F5

The S7V8F5 switching step-up/step-down regulator efficiently produces a fixed 5 V output from input ..

$ US5.95

Pololu Step-Up Voltage Regulator U3V50F6

Pololu Step-Up Voltage Regulator U3V50F6

This powerful boost regulator efficiently boosts input voltages as low as 2.9 V to a higher output v..

$ US13.95

Pololu Step-Up Voltage Regulator U3V50F5

Pololu Step-Up Voltage Regulator U3V50F5

The Pololu U3V50F5 voltage regulator is a powerful boost regulator that efficiently boosts input vol..

$ US11.00 $ US13.95

Pololu Step-Down Voltage Regulator D24V5F15

Pololu Step-Down Voltage Regulator D24V5F15

The Pololu D24V5F15 step-down voltage regulator takes an input voltage between 3 V and 36 V and redu..

$ US3.95 $ US4.95

Pololu Step-Up Voltage Regulator U3V50ALV

Pololu Step-Up Voltage Regulator U3V50ALV

The Pololu U3V50ALV step-up voltage regulator efficiently boosts input voltages as low as 2.9 V to a..

$ US14.95

Pololu Step-Up Voltage Regulator U3V12F9

Pololu Step-Up Voltage Regulator U3V12F9

The Pololu U3V12F9 is a compact size and efficient boost voltage regulator that delivers up to 9 V f..

$ US2.95 $ US3.95

Pololu Step-Up Voltage Regulator 5V NCP1402

Pololu Step-Up Voltage Regulator 5V NCP1402

This is a very small boost regulator that generates 5 V from a voltage as low as 0.8 V and delivers ..

$ US3.95 $ US4.95

Pololu Step-Down Voltage Regulator D24V5F2

Pololu Step-Down Voltage Regulator D24V5F2

The Pololu D24V5F2 step-down voltage regulator takes an input voltage between 3 V and 36 V and reduc..

$ US4.15 $ US4.95

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