You're in Electrical Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Tenergy Watt's Up RC Watt Meter and Power Analyzer WU100 - Electric Blue (01003)

Tenergy Watt's Up RC Watt Meter and Power Analyzer WU100 - Electric Blue (01003)

Key Features of "Watt's Up" Mini Power Analyzer: Measures energy (Wh), charge (Ah), power (W), current (A) and voltage (V) for any rechargeable battery pack from 4 - 60V, including NiCd, NiMH , and SLA, and Li-Ion battery packs Connector to use a...

$55.95

$59.95 $55.95

at batteryjunction.com

"Watt's Up" RC Watt Meter & Power Analyzer WU100 Version 2 --- SALE!

"Watt's Up" RC Watt Meter & Power Analyzer WU100 Version 2 --- SALE!

Set speed control cutoff voltages and currents Tune performance by comparing different setups of propeller, motor, gearing, speed control and battery. Measure a full battery charge and compare to spec when charger claims done. Check peak currents are... ... more

"Watt's Up" RC Watt Meter & Power Analyzer WU100 Version 2 --- SALE!

Set speed control cutoff voltages and currents Tune performance by comparing different setups of propeller, motor, gearing, speed control and battery. Measure a full battery charge and compare to spec when charger claims done. Check peak currents are...

Amazon Marketplace

$54.99

FREE shipping

go to store
"Watt's Up" RC Watt Meter & Power Analyzer WU100 Version 2 --- SALE!

"Watt's Up" RC Watt Meter & Power Analyzer WU100 Version 2 --- SALE!

Set speed control cutoff voltages and currents Tune performance by comparing different setups of propeller, motor, gearing, speed control and battery. Measure a full battery charge and compare to spec when charger claims done. Check peak currents are... ... more

"Watt's Up" RC Watt Meter & Power Analyzer WU100 Version 2 --- SALE!

Set speed control cutoff voltages and currents Tune performance by comparing different setups of propeller, motor, gearing, speed control and battery. Measure a full battery charge and compare to spec when charger claims done. Check peak currents are...

Amazon.com

$54.99

FREE shipping

go to store
Makerfire® High Precision G.T. Power RC Watt Meter and Power Analyzer 130 Amps

Makerfire® High Precision G.T. Power RC Watt Meter and Power Analyzer 130 Amps

Description: How often do you guess your electric set ups? Manufacturers specifications for motors etc are good starting points, but without accurate measurements you can never be sure you are getting the best out of your combination and in many cases... ... more

Makerfire® High Precision G.T. Power RC Watt Meter and Power Analyzer 130 Amps

Description: How often do you guess your electric set ups? Manufacturers specifications for motors etc are good starting points, but without accurate measurements you can never be sure you are getting the best out of your combination and in many cases...

Amazon Marketplace

$22.98

go to store
Foxnovo RC Helicopter Digital LCD Watt Meter DC 60V 100A RC Balance Voltage Battery Power Analyzer Checker (Blue)

Foxnovo RC Helicopter Digital LCD Watt Meter DC 60V 100A RC Balance Voltage Battery Power Analyzer Checker (Blue)

Description The item is a professional and practical RC helicopter Watt Meter, which is an excellent addition to your RC hobby, DC circuits, Solar system, BoatRV Battery Backup systems! Features - Color: mainly blue. - Material: durable aluminum alloy.... ... more

Foxnovo RC Helicopter Digital LCD Watt Meter DC 60V 100A RC Balance Voltage Battery Power Analyzer Checker (Blue)

Description The item is a professional and practical RC helicopter Watt Meter, which is an excellent addition to your RC hobby, DC circuits, Solar system, BoatRV Battery Backup systems! Features - Color: mainly blue. - Material: durable aluminum alloy....

Amazon Marketplace

$16.10

FREE shipping

go to store
GT Power RC 130A LCD Battery Balance Power Analyzer Watt Meter Black

GT Power RC 130A LCD Battery Balance Power Analyzer Watt Meter Black

Features: Brand new and high quality. The Watt Meter is designed to be safe in systems using less than 60 V and carrying currents up to 130A Prevent peak currents damaging battery, motor control, motors, wiring and connectors Verify sufficient... ... more

GT Power RC 130A LCD Battery Balance Power Analyzer Watt Meter Black

Features: Brand new and high quality. The Watt Meter is designed to be safe in systems using less than 60 V and carrying currents up to 130A Prevent peak currents damaging battery, motor control, motors, wiring and connectors Verify sufficient...

Amazon Marketplace

$19.21

FREE shipping

go to store
Watts Up Net Power Analyzer/Watt Meter USB Port 72222

Watts Up Net Power Analyzer/Watt Meter USB Port 72222

Now you can determine what it costs to run the electric water heater, energy-efficient refrigerator or any plug-in appliance. Just plug an appliance into The Watts Up .net, and it will instantly start measuring electricity thousands of times a second... ... more

Watts Up Net Power Analyzer/Watt Meter USB Port 72222

Now you can determine what it costs to run the electric water heater, energy-efficient refrigerator or any plug-in appliance. Just plug an appliance into The Watts Up .net, and it will instantly start measuring electricity thousands of times a second...

Amazon Marketplace

$226.08

FREE shipping

go to store
for RC Boat Heli Watt Meter Digital LCD Display DC 60V 100A Battery Balance Power Voltage Checker Analyzer Consumption Performance Monitor

for RC Boat Heli Watt Meter Digital LCD Display DC 60V 100A Battery Balance Power Voltage Checker Analyzer Consumption Performance Monitor

" Performance parameters: Color:Blue Name : A(200200)680 - Watt Meter. Voltage:(0)V-4V-60V 0.01V (Resolution). Current:0-100 A peak 0.01A (Resolution). Power:0-6554 W 0.1W (Resolution). Charge:0-65 Ah 0.001Ah (Resolution). Energy:0-6554 wh 0.1 Wh... ... more

for RC Boat Heli Watt Meter Digital LCD Display DC 60V 100A Battery Balance Power Voltage Checker Analyzer Consumption Performance Monitor

" Performance parameters: Color:Blue Name : A(200200)680 - Watt Meter. Voltage:(0)V-4V-60V 0.01V (Resolution). Current:0-100 A peak 0.01A (Resolution). Power:0-6554 W 0.1W (Resolution). Charge:0-65 Ah 0.001Ah (Resolution). Energy:0-6554 wh 0.1 Wh...

Amazon Marketplace

$13.99

FREE shipping

go to store
130 Amps Power Analyzer with High Precision G.T. Power RC Watt Meter

130 Amps Power Analyzer with High Precision G.T. Power RC Watt Meter

Specifications: Operation Voltage: 6.5V - 60V Measures Range: 0 - 130A, resolution 0.01A 0 - 60V, resolution 0.01V 0 - 6554W, resolution 0.1W 0 - 65Ah, resolution 0.001Ah 0 - 6554Wh, resolution 0.1Wh Display Type: Backlit LCD Display Features:... ... more

130 Amps Power Analyzer with High Precision G.T. Power RC Watt Meter

Specifications: Operation Voltage: 6.5V - 60V Measures Range: 0 - 130A, resolution 0.01A 0 - 60V, resolution 0.01V 0 - 6554W, resolution 0.1W 0 - 65Ah, resolution 0.001Ah 0 - 6554Wh, resolution 0.1Wh Display Type: Backlit LCD Display Features:...

Amazon Marketplace

$18.77

FREE shipping

go to store
Digital 60V 100A Balance Voltage Power Analyzer Watt Meter Balancer RC Charger

Digital 60V 100A Balance Voltage Power Analyzer Watt Meter Balancer RC Charger

Specifications: Input: DC7.2-60.0V,0-100A Output: DC7.2-60.0V,0-100A Current loss: 20mA Battery self-balance: 6 cells Item size: 9.5 * 5.8 * 2.5cm Item Weight: 160g Package including: 1 * Watt Meter ... more

Digital 60V 100A Balance Voltage Power Analyzer Watt Meter Balancer RC Charger

Specifications: Input: DC7.2-60.0V,0-100A Output: DC7.2-60.0V,0-100A Current loss: 20mA Battery self-balance: 6 cells Item size: 9.5 * 5.8 * 2.5cm Item Weight: 160g Package including: 1 * Watt Meter

Amazon Marketplace

$17.46

FREE shipping

go to store
KASOTEK New High Accurate RC Watt Meter and Power Analyzer 130 Amps With LCD Display

KASOTEK New High Accurate RC Watt Meter and Power Analyzer 130 Amps With LCD Display

Features: *Prevents peak currents damaging battery, ESC, motors, wiring and connectors *Verifies sufficient operating voltage under load *Individual cell balancing *Set cutoff voltages, check battery capacity & health *Confirms proper battery charger... ... more

KASOTEK New High Accurate RC Watt Meter and Power Analyzer 130 Amps With LCD Display

Features: *Prevents peak currents damaging battery, ESC, motors, wiring and connectors *Verifies sufficient operating voltage under load *Individual cell balancing *Set cutoff voltages, check battery capacity & health *Confirms proper battery charger...

Amazon Marketplace

$21.09

go to store
Neewer® Digital 60V 100A Balance Voltage Power Analyzer Watt Meter Balancer RC Charger(2 Packs)

Neewer® Digital 60V 100A Balance Voltage Power Analyzer Watt Meter Balancer RC Charger(2 Packs)

Descriptions: This is a very sophisticated electronic device that controlled by high performance microprocessor and precise resistors. It has functions of watt-meter, battery checker and self-balancer. Features: Measure energy(wh), charge(ah),... ... more

Neewer® Digital 60V 100A Balance Voltage Power Analyzer Watt Meter Balancer RC Charger(2 Packs)

Descriptions: This is a very sophisticated electronic device that controlled by high performance microprocessor and precise resistors. It has functions of watt-meter, battery checker and self-balancer. Features: Measure energy(wh), charge(ah),...

Amazon Marketplace

$30.84

go to store
G. T. Power 130A High Precision Watt Meter and Power Analyzer (Black)

G. T. Power 130A High Precision Watt Meter and Power Analyzer (Black)

Specification: 130A continuous, 150A max 4.8V - 60V DC Displays amp, volt, watt, & mah, Dimensions: 85 x 42 x 25 mm Weight: 82g Measures Eight parameters key to electric power safety & performance, Use it to: Prevent peak currents damaging battery,... ... more

G. T. Power 130A High Precision Watt Meter and Power Analyzer (Black)

Specification: 130A continuous, 150A max 4.8V - 60V DC Displays amp, volt, watt, & mah, Dimensions: 85 x 42 x 25 mm Weight: 82g Measures Eight parameters key to electric power safety & performance, Use it to: Prevent peak currents damaging battery,...

Amazon Marketplace

$27.75

FREE shipping

go to store
MISOL 10 pcs of UK Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

MISOL 10 pcs of UK Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions on the display includes:voltage of power supply,real-time running power,electricity consumption,electricity... ... more

MISOL 10 pcs of UK Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions on the display includes:voltage of power supply,real-time running power,electricity consumption,electricity...

Amazon Marketplace

$195.98

FREE shipping

go to store
MISOL 1 pcs of US Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

MISOL 1 pcs of US Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions on the display includes:voltage of power supply,real-time running power,electricity consumption,electricity... ... more

MISOL 1 pcs of US Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions on the display includes:voltage of power supply,real-time running power,electricity consumption,electricity...

Amazon Marketplace

$24.38

FREE shipping

go to store
Xuuyuu (TM)LCD Digital 60V/100A Watt Meter Battery Balance Power Voltage Checker Analyzer

Xuuyuu (TM)LCD Digital 60V/100A Watt Meter Battery Balance Power Voltage Checker Analyzer

Features: • Brand new and high quality. • Digital LCD screen gives clear crisp number readings. • Handles up to 100 amps intermittently and 50 amps continuous duty. • Connecting load end to the battery provides real-time battery charging reading. •... ... more

Xuuyuu (TM)LCD Digital 60V/100A Watt Meter Battery Balance Power Voltage Checker Analyzer

Features: • Brand new and high quality. • Digital LCD screen gives clear crisp number readings. • Handles up to 100 amps intermittently and 50 amps continuous duty. • Connecting load end to the battery provides real-time battery charging reading. •...

Amazon Marketplace

$13.99

go to store
Digital DC60V 100A Battery Balance LCD Display Voltage Power Analyzer Watt Meter

Digital DC60V 100A Battery Balance LCD Display Voltage Power Analyzer Watt Meter

Note: The color of the item may vary slightly due to photography and your own computer Feature: Digital LCD screen gives clear crisp number readings. Handles up to 100 amps intermittently and 50 amps continuous duty. Connecting load end to the battery... ... more

Digital DC60V 100A Battery Balance LCD Display Voltage Power Analyzer Watt Meter

Note: The color of the item may vary slightly due to photography and your own computer Feature: Digital LCD screen gives clear crisp number readings. Handles up to 100 amps intermittently and 50 amps continuous duty. Connecting load end to the battery...

Amazon Marketplace

$13.27

FREE shipping

go to store
MISOL 1 pcs of UK Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

MISOL 1 pcs of UK Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions on the display includes:voltage of power supply,real-time running power,electricity consumption,electricity... ... more

MISOL 1 pcs of UK Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer

This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions on the display includes:voltage of power supply,real-time running power,electricity consumption,electricity...

Amazon Marketplace

$24.38

FREE shipping

go to store
AODE® LCD Digital 60V/100A Watt Meter Battery Balance Power Voltage Checker Analyzer

AODE® LCD Digital 60V/100A Watt Meter Battery Balance Power Voltage Checker Analyzer

Features: • Brand new and high quality. • Digital LCD screen gives clear crisp number readings. • Handles up to 100 amps intermittently and 50 amps continuous duty. • Connecting load end to the battery provides real-time battery charging reading. •... ... more

AODE® LCD Digital 60V/100A Watt Meter Battery Balance Power Voltage Checker Analyzer

Features: • Brand new and high quality. • Digital LCD screen gives clear crisp number readings. • Handles up to 100 amps intermittently and 50 amps continuous duty. • Connecting load end to the battery provides real-time battery charging reading. •...

Amazon Marketplace

$13.88

go to store
ZJchao(TM) Digital 60V 100A Battery Balance LCD Voltage Power Analyzer Watt M...

ZJchao(TM) Digital 60V 100A Battery Balance LCD Voltage Power Analyzer Watt M...

Product description: Professional RC Watt Meter is an excellent addition to your RC hobby, DC circuits, Solar system, Boat/RV & Battery Backup systems! This isn't just a watt meter-it's the All-In-One Meter! A power meter, a volt meter, an amp-hour... ... more

ZJchao(TM) Digital 60V 100A Battery Balance LCD Voltage Power Analyzer Watt M...

Product description: Professional RC Watt Meter is an excellent addition to your RC hobby, DC circuits, Solar system, Boat/RV & Battery Backup systems! This isn't just a watt meter-it's the All-In-One Meter! A power meter, a volt meter, an amp-hour...

Amazon Marketplace

$14.61

FREE shipping

go to store
Watts Up AC Power Meter

Watts Up AC Power Meter

Identify which appliances are your biggest power hogs. What does it really cost to run that electric water heater or energy-efficient refrigerator? Find out instantly by plugging it - or any other electrical appliance - into Watts Up?, which instantaneou ... more

Watts Up AC Power Meter

Identify which appliances are your biggest power hogs. What does it really cost to run that electric water heater or energy-efficient refrigerator? Find out instantly by plugging it - or any other electrical appliance - into Watts Up?, which instantaneou

Amazon Marketplace

$100.04

FREE shipping

go to store
Show
Hide
Hide