Top 10 Best capacitor discharge tool in 2026

Last Updated - 6/7/2026

🏆Best Choice

WGGE

WGGE WG-026 10 Pieces and 5 Colors Test Lead Set & Alligator Clips,20.5 inches / 22 AWG Copper Wire. The Clips soldered and Stamped to The Wires. (1 Pack)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•✅ 10 Test Leads in 5 Colors – Includes 10 alligator clip test leads ( red x2 , black x2 , yellow x2, green x2, and white x2) for easy identification and organized wiring.
•🔧 Strong & Secure Clips – Features 20 nickel-plated steel alligator clips with PVC insulation and vinyl coating; durable, corrosion-resistant, and equipped with strong springs for a tight, reliable grip.
•📏 Convenient Length – Each lead measures 20.5 inches long with 1.6-inch clips. Alligator clips are securely soldered and stamped to wires for enhanced conductivity and long-term use.
•⚡ High-Quality Copper Wire – Built with 22 AWG copper wire and PVC insulation; flexible, safe, and ideal for light electronic testing and DIY projects.
•🧪 Multipurpose Use – Perfect for electrical experiments, breadboarding, prototyping, diagnostics, and troubleshooting. Ideal for use in labs, schools, homes, workshops, and industrial environments.
•🛡 Warranty & Support – Backed by a 12-month manufacturer warranty and 24/7 customer service from WGGE for a worry-free purchase.

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$5.99

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KLEIN TOOLS

Klein Tools 85073INS Insulated Screwdriver Set, Made in USA, features 1000V Phillips, Slotted and Square Tips, Cushion Grip Handles, 3-Piece

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•INSULATED SCREWDRIVER SET: Includes 4-Inch round shanks in a #2 Square, #2 Phillips and 1/4-Inch Slotted tips (Cat. Nos. 6844INS, 6834INS, 6824INS)
•1000V RATED: Insulated drivers feature a layer of bright orange impact and flame resistant insulation to protect from electrical shock
•MADE IN USA: Manufactured and assembled in USA for quality and performance
•TETHER HOLE: Adds additional safety when working at height
•CUSHION-GRIP HANDLES: Provide greater torque and comfort for consistent and continual driving

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$22.98

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Luo ke

Honeytek A6013L Capacitor Tester

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Can display 1999 counts and test capacitance from range 200pF~20mF.
•With LCD backlight display and data hold,easy to read and record data in dark.
•.Handheld capacitance meter,high reliability,high accuracy and portability.
•It's a perfect tool for the laboratory,factory and home and other fields.
•Two ways to test capacitance,input jack and meter pen,convenient to operate

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$21.80

$26.80

-19%

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Supplying Demand

Supplying Demand CAPDIS Capacitor Discharge Pen Tool with LED Indicator 14 Inch Lead 440 VAC Max

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Discharge capacitors safely, without the risk of electrical shock | For professional use only
•LED indicator to let you know if capacitor is charged | Standard magnetic connector or alligator clip adapter
•Maximum voltage: 440 VAC
•Dimensions: 6-1/2 x 1 Inches | Lead length: 14 Inches
•SD products come in Supplying Demand packaging.

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$22.49

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MAYILON

Capacitor Discharge Tool, LED Light Automotive 4RD Capacitors HVAC High Voltage Capacitors crt Discharge Quick Discharge Capacitor Tool

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Discharge capacitor tool Intelligent identification of positive and negative, there is no need to distinguish between positive and negative, because the two LCD lights will be lit
•Discharge tool is suitable for all DC voltage discharge, can put the voltage range 5V-1000V , for discharging household appliances / digital camera / camcorder / TV / car and etc DC voltage or storage capacitor
•Capacitor discharge tools Designed for safety in maintenance operations, discharging high direct current to a safe range to ensure that there is no risk of electric
•Capacitor discharging tool Box made of aluminum alloy plating insulation layer composition, the operation is absolutely safe, drop resistance, compression, available environment is -30 ℃ to +50 ℃
•Discharge the original use: high temperature ceramic surface, high power, high standards, high stability and two warm white 5W LED lamp beads

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$19.99

$23.99

-17%

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Sealed Unit Parts Co, Inc

Sealed Unit Parts Co, Inc Supco CAPDIS Capacitor Discharge Pen

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Made in CN

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$15.65

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Honeytek

Honeytek A6013L Capacitance Meter Capacitor Electronic Measuring Capacitance Tester

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Package content】1 X A6013L Multimeter (not Including Battery); 1 Pair of X Clips; 1 X Manual
•【Multimeter】The intelligent multimeter has 8 measurement ranging from 200pF to 20mF.
•【Large LCD】Digital multimeter has a LCD display with backlight, easy to read, convenient and fast.
•【Capacitance】Capacitors below 1000V are automatically discharged, do not burn the meter, and are used safely.
•【Feature】The circuit of multimeter provides high reliability and durability and is very practical.

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$21.30

$23.80

-11%

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Luo ke

Luo ke Capacitor Discharge Pen 1000V Repair Tool Discharger with LED Indicator Light

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Portable】Capacitor discharge pen with portable size and convenient for you to carry and for your daily use
•【Feature】This capacitor discharge pen supports capacitor discharge below 1000V, which can quickly release the remaining power of high-voltage capacitor. Note: Capacitor discharge pen cannot discharge battery
•【Application】Capacitor discharge pen can quickly release the residual power of capacitors generated during production, testing and maintenance of various electronic products (such as switching power supplies, digital cameras)
•【Easy to use】The capacitor discharge pen can automatically and intelligently identify when discharging, without distinguishing positive and negative electrodes, constant discharge, no sparking
•【Effect】Capacitor discharge tool can quickly release the residual power of capacitors generated during production, testing and maintenance of various electronic products to protects operators from electric shock and products from damage

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$14.90

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ZIBOO

ZIBOO 1000V Portable Capacitor Discharge Pen High Voltage Quick Discharging Tool

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•⚡Pen type design and portable size, it is convenient for you to carry and for your daily use.
•⚡This capacitor discharge pen supports capacitor discharge below 1000V, which can quickly release the remaining of high-voltage capacitor, but cannot for discharge the .
•⚡The discharge pen can automatically and intelligently identify when discharging, without distinguishing positive and negative electrodes, constant discharge, no sparking.
•⚡It can quickly release the residual of capacitors generated during production, testing and maintenance of various electronic products (such as switching supplies, digital cameras, mobilephones, TV supplies, etc.) to protects operators from electric shock and products from damage.
•⚡The discharge pen can automatically and intelligently identify when discharging, without distinguishing positive and negative electrodes, constant discharge, no sparking.

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$9.99

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YEKMLCO

YEKMLCO Capacitor Discharge Pen, FDB1, 10-1000V, Rectangular, Metal, Fast Discharging, High Voltage Repair Tool

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Suitable for Different Pin Spacings
•Convenient,One Hand Operation
•Safety,No Sparking
•Intelligent,No Polarity
•The capacitor discharge pen can release the residual voltage of the capacitor quickly to protect the operator from electric shock and the product from damage. Is one of the necessary tools for every maintenance master!

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$16.99

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