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Power

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Battery Fuses Power Accessories Power Charger Power Supply Relay Solar Voltage Wall Adapter
SparkFun LiPo Fuel Gauge

SparkFun LiPo Fuel Gauge

TOL-10617
$11.50
8
Favorited Favorite 25
Wish List
SparkFun Nano Power Timer - TPL5110

SparkFun Nano Power Timer - TPL5110

PRT-15353
$6.50
1
Favorited Favorite 20
Wish List
Relay SPDT Sealed

Relay SPDT Sealed

COM-00100
$1.95
3
Favorited Favorite 28
Wish List
Soft Power Switch

Soft Power Switch

SPX-17870
$3.95
Favorited Favorite 2
Wish List
N-Channel MOSFET 60V 30A

N-Channel MOSFET 60V 30A

COM-10213
$0.95
4
Favorited Favorite 44
Wish List
SparkFun DC/DC Converter Breakout

SparkFun DC/DC Converter Breakout

BOB-09370
$31.50
4
Favorited Favorite 11
Wish List
SparkFun MOSFET Power Control Kit

SparkFun MOSFET Power Control Kit

COM-12959
$5.25
15
Favorited Favorite 36
Wish List
Battery Holder - 4xAA to Barrel Jack Connector

Battery Holder - 4xAA to Barrel Jack Connector

PRT-09835
$2.49
Favorited Favorite 25
Wish List
SparkFun Breadboard Power Supply Stick - 3.3V/1.8V

SparkFun Breadboard Power Supply Stick - 3.3V/1.8V

PRT-13157
$17.95
Favorited Favorite 11
Wish List
9V to Barrel Jack Adapter

9V to Barrel Jack Adapter

PRT-09518
$2.95
1
Favorited Favorite 32
Wish List
SparkFun MOSFET Power Controller

SparkFun MOSFET Power Controller

PRT-11214
$9.50
Favorited Favorite 21
Wish List
E-Textiles Battery - 110mAh (2C Discharge)

E-Textiles Battery - 110mAh (2C Discharge)

PRT-13112
$6.95
5
Favorited Favorite 25
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USB Wall Charger - 5V, 2A

USB Wall Charger - 5V, 2A

TOL-16893
$5.95
Favorited Favorite 1
Wish List
Voltage Regulator - 3.3V

Voltage Regulator - 3.3V

COM-00526
$1.95
3
Favorited Favorite 34
Wish List
Barrel Jack Adapter - USB to 5.5mm

Barrel Jack Adapter - USB to 5.5mm

TOL-08639
$3.25
Favorited Favorite 17
Wish List
Tenergy T4s Intelligent Universal Charger - 4-Bay

Tenergy T4s Intelligent Universal Charger - 4-Bay

TOL-14457
$29.95
Favorited Favorite 6
Wish List
Barrel Jack Extension Cable - M-F (6 ft)

Barrel Jack Extension Cable - M-F (6 ft)

COM-11707
$1.95
Favorited Favorite 9
Wish List
9V Battery Holder

9V Battery Holder

PRT-10512
$2.95
3
Favorited Favorite 21
Wish List
DC Barrel Jack Plug - Male

DC Barrel Jack Plug - Male

PRT-11476
$0.95
3
Favorited Favorite 14
Wish List
SparkFun Benchtop Power Board Kit

SparkFun Benchtop Power Board Kit

KIT-12867
$22.95
20
Favorited Favorite 58
Wish List
Analog Panel Meter - 0 to 5 VDC

Analog Panel Meter - 0 to 5 VDC

TOL-10285
$4.95
8
Favorited Favorite 17
Wish List
Battery Holder 4xAA with Cover and Switch

Battery Holder 4xAA with Cover and Switch

PRT-12083
$1.95
2
Favorited Favorite 18
Wish List
Wall Adapter Power Supply - 5VDC, 2A (USB Micro-B)

Wall Adapter Power Supply - 5VDC, 2A (USB Micro-B)

TOL-15311
$5.95
Favorited Favorite 2
Wish List
SkyRC IMAX B6 V2 Professional Balance Charger / Discharger

SkyRC IMAX B6 V2 Professional Balance Charger / Discharger

PRT-16793
$34.95
1
Favorited Favorite 1
Wish List
SparkFun ATX Power Connector Breakout Kit - 12V/5V (4-pin)

SparkFun ATX Power Connector Breakout Kit - 12V/5V (4-pin)

KIT-15701
$15.95
3
Favorited Favorite 12
Wish List
Voltage Regulator - 5V

Voltage Regulator - 5V

COM-00107
$0.95
3
Favorited Favorite 40
Wish List
Elektor DIY LiPo Supercharger Kit (by GreatScott!)

Elektor DIY LiPo Supercharger Kit (by GreatScott!)

KIT-18004
$29.95
Favorited Favorite 2
Wish List
Coin Cell Battery - 12mm (CR1225)

Coin Cell Battery - 12mm (CR1225)

PRT-00337
$1.95
2
Favorited Favorite 14
Wish List
Polymer Lithium Ion Battery - 40mAh

Polymer Lithium Ion Battery - 40mAh

PRT-13852
$4.50
Favorited Favorite 11
Wish List
Solar Panel Charger - 10W

Solar Panel Charger - 10W

PRT-16835
$18.95
Favorited Favorite 3
Wish List
Solar Panel - 6W

Solar Panel - 6W

PRT-13783
$59.00
2
Favorited Favorite 8
Wish List
Solar Panel - 9W

Solar Panel - 9W

PRT-13784
$79.00
1
Favorited Favorite 19
Wish List
Barrel Jack Power Switch - M-F (3")

Barrel Jack Power Switch - M-F (3")

COM-11705
$2.50
Favorited Favorite 23
Wish List
KR Sense Current and Voltage Sensor - 90A

KR Sense Current and Voltage Sensor - 90A

SEN-16408
$19.95
Favorited Favorite 2
Wish List
Low Current Lithium Ion Battery Pack - 2.5Ah (USB)

Low Current Lithium Ion Battery Pack - 2.5Ah (USB)

TOL-15204
$9.95
2
Favorited Favorite 9
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SparkFun Breadboard Power Supply USB - 5V/3.3V

SparkFun Breadboard Power Supply USB - 5V/3.3V

PRT-08376
$12.25
2
Favorited Favorite 18
Wish List
SparkFun Variable Load Kit

SparkFun Variable Load Kit

KIT-14449
$37.95
1
Favorited Favorite 18
Wish List
Coin Cell Battery - 20mm (CR2025)

Coin Cell Battery - 20mm (CR2025)

PRT-11928
$1.95
Favorited Favorite 3
Wish List
Battery Holder - 4xAA Square

Battery Holder - 4xAA Square

PRT-00552
$1.95
1
Favorited Favorite 13
Wish List
Battery Holder - 2x18650 (wire leads)

Battery Holder - 2x18650 (wire leads)

PRT-12900
$1.50
4
Favorited Favorite 16
Wish List
Lithium Ion Battery - 2200mAh 7.4v

Lithium Ion Battery - 2200mAh 7.4v

PRT-11856
$15.95
Favorited Favorite 11
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Kitronik MI:power Board V2

Kitronik MI:power Board V2

DEV-17852
$6.95
2
Favorited Favorite 1
Wish List
USB Wall Charger - 5V, 1A (Black)

USB Wall Charger - 5V, 1A (Black)

TOL-11456
$3.95
2
Favorited Favorite 10
Wish List
Lithium Ion Battery Pack - 10Ah (3A/1A USB Ports)

Lithium Ion Battery Pack - 10Ah (3A/1A USB Ports)

PRT-15593
$19.95
Favorited Favorite 0
Wish List
Barrel Jack to 2-pin JST

Barrel Jack to 2-pin JST

TOL-08734
$2.95
1
Favorited Favorite 18
Wish List
SparkFun LiPo Charger Basic - Mini-USB

SparkFun LiPo Charger Basic - Mini-USB

PRT-10401
$9.50
3
Favorited Favorite 18
Wish List
Battery Holder - 1x18650 (wire leads)

Battery Holder - 1x18650 (wire leads)

PRT-12899
$1.00
Favorited Favorite 12
Wish List
Solar Panel - 2W

Solar Panel - 2W

PRT-13781
$29.00
1
Favorited Favorite 11
Wish List