Battery Testers & Chargers
battery testers & chargers — pre-owned
Browse 5,389 battery testers & chargers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

EcoFlow 800W Car Alternator Charger 3-in-1 Fast DC Charger Certified Refurbished
Monitor and manage your entire vehicle, from temperature to appliance power. Compatible with EcoFlow Portable Power Stations. Output: 40V-60V, 800W Max. Output: 13.8V/27.6V, 800W Max. Includes a 2-year service.
You save $286.14

ED-18 Battery Tester and analyzer, Refurbished with great condition
The ED-18 Battery Tester and Analyzer by Interstate Batteries is designed for 12V batteries. This product is a reliable tool for testing and analyzing your vehicle's battery to ensure optimal performance. With its manufacturer part number, ED18, you can trust in its quality and accuracy for maintaining your battery's health. Whether you are a car enthusiast or a professional mechanic, this battery tester and analyzer is a valuable addition to your toolkit. also comes with charging cable & cables for testing!

Schumacher Electric DSR166 ProSeries 4400A 12V/24V Jump Starter and Car Battery
Discover unparalleled power and versatility with the Schumacher DSR Professional Grade DSR166 4400 Peak Amp 12 Volt and 24 Volt Jump Starter and Portable Power Station. In addition to its impressive jump-starting capabilities, the DSR166 includes a 12 volt DC accessory outlet for powering devices and a 2.1 amp USB port for charging essential electronics on the go.
You save $86.00

Schumacher Electric DSR165 ProSeries 2200 Peak AMP 12V Jump Starter and Battery
Experience unparalleled reliability with the Schumacher Electric DSR Professional Grade DSR165 2200 Peak Amp 12 Volt Jump Starter and Portable Power Station. In addition to its powerful jump-starting capabilities, the DSR165 features a 12 volt accessory outlet and a 2.1 amp USB port, making it a versatile portable power station.
You save $56.00

GOOLOO GP4000 Jump Starter 4000A Peak Car Starter SuperSafe 12V Lithium Jump Box
We wanted to make sure our users feel 100% safe when using our product.
You save $2.35

GOOLOO GE3000 Portable Lithium Jump Starter 3000A Peak Car Starter Power Bank
The durable jump leads ensure reliability, even after extended use. 【Compact and Multi-Functional Design with Digital Display】The GOOLOO GE3000 jump starter is lightweight, portable, and features a clear digital display that shows battery level, input, and output power.
You save $6.00

GOOLOO A3 Jump Starter with Air Compressor, 3000A Portable Car Battery Booster
Powerful and Durable - The 3000 amp portable car battery jumper starter provides instant restart for your 12V dead vehicles, supporting engines up to 9.0L for gas and 6.5L for diesel.
You save $55.00

GOOLOO GT4000S Jump Starter 4000 Amp Car Starter 100W Fast-Charging Jump Box 12V
Powerful yet Compact Portable Jump Starter : 4000A peak cranking power enables Gooloo GT4000S to start almost all 12 volts dead battery engines up to 12.0L gasoline or 10.0L diesel in just a few seconds.
You save $35.00

GOOLOO GP2000 Jump Starter 2000A SuperSafe 12V Jump Pack Auto Lithium Battery
With the GP2000 Car jump starter, you can enjoy the convenience of 4 in 1 powerful device at an affordable price.
You save $40.50

TYPE-S AC532632 PORTABLE 8000mAh POWER BANK CAR BATTERY JUMP STARTER FLASH LIGHT
400A PEAK CURRENT ALLOWS JUMP START 12V CAR TRUCK BOAT OR MOTORCYCLE. LCD SCREEN SHOW BATTERY STATUS WITH JUMP GUIDE INDICATION. JUMP START UP TO 6.0L GASOLINE ENGINE AND 3.0L DIESEL ENGINE. TYPE-S 8000 mAh HIGH OUTPUT PORTABLE POWER BANK CAR JUMPER.

GOOLOO A3 Jump Starter with Air Compressor 3000A Portable Car Battery Charger US
Powerful and Durable - The 3000 amp portable car battery jumper starter provides instant restart for your 12V dead vehicles, supporting engines up to 9.0L for gas and 6.5L for diesel.

TYPE-S SMART CIRCUIT JUMPER STARTER CLAMP ALLIGATOR JUMP CABLE 3 PRONG GRAY GEN3
TYPE-S SMART CIRCUIT JUMPER CABLE. FIT TYPE-S JUMP STARTER AC530013-1 AC530171 AC530171-1 AC532632 AC532781-1 AC533632-1 AC533655-1 AND DP SERIES. AC530013-1 AC530171 AC530171-1 AC532632 AC532781-1 AC533632-1 AC533655-1 and DP SERIES.

WOLFBOX Portable Car Jump Starter Booster Power Bank Car Battery Charger 4000A
Jump Starter WOLFBOX 4000A Portable Car 12V Battery Booster Jumper Box Powerbank. WOLFBOX 4000A Car Jump Starter Portable Battery Booster&4K G850 Mirror Dash Cam. WOLFBOX Jump Starter with Air Compressor, 4000A Portable Car Battery Booster.

Cat Power Station and Jumpbox 1750A
Used condition Does not come with jump cables The air compressor Dosent have the needle for sport balls Sold as is used condition

Midtronics MDX P300 Battery Starting System Tester and Printer 2-Pack
The Midtronics MDX P300 Battery Starting System Tester and Printer 2-Pack is a reliable and efficient tool for testing batteries in vehicles. With the ability to test flooded and AGM batteries, this tester ensures accurate results for 12V batteries. The included clamps make it easy to connect the tester to the battery, while the printed results from the printer provide clear and detailed information about the battery's condition. This single item set from Midtronics is a valuable addition to any automotive tool collection, offering a convenient and effective solution for battery testing and maintenance.
You save $108.25

VIKING 1700 Peak Amp Portable Car Battery Jump Starter and Power Pack
The VIKING 1700 Peak Amp Portable Car Battery Jump Starter and Power Pack is a reliable and powerful tool designed to jump start vehicles with a 12V battery. With a peak amp capacity of 1700Amp, this single item product from Viking offers portability and convenience for automotive maintenance and emergency situations. The manufacturer part number 57044 ensures compatibility and quality assurance for your vehicle battery needs.

GOOLOO A5 Jump Starter with Air Compressor 4000A Portable Car Battery Booster US
Built to perform from -4°F to 140°F. ➤box setup: 1× jump starter with air compressor, 1× smart jumper cable, 1× USB-A→USB-C cable, 1× USB-C→USB-C cable, 1× carrying bag, 1× pump tube, 5× air nozzles, 1× user manual—a well-equipped portable jump starter for car owners who want more than the basics.
You save $3.50

(SCRATCH & DENT) 8000mAh TYPE-S CAR BATTERY JUMP START POWER BANK W/ FLASH LIGHT
MANUFACTURER REFURBISHED TYPE-S JUMP START POWER BANK AC532632R. JUMP START UP TO 6.0L GASOLINE AND 3.0L DIESEL ENGINE. HIGH OUTPUT JUMP STARTER. JUMP START CURRENT UP TO 400A. JUMPER START POWER BANK.
You save $0.85

WOLFBOX 24000mAh Car Jump Starter with Air Compressor Jumper Box Charger Booster
WOLFBOX Jump Starter with Air Compressor, 4000A Portable Car Battery Booster. WOLFBOX 3000A JUMP STARTER CAR BATTERY BOOSTER BOX POWER BANK with LED Display. Jump starter. It can also inflate the tires of pickup trucks and below, combining multiple functions in one device.
You save $60.00

WOLFBOX 48A Level 2 EV Charger 240V Electric Charging Stations Smart Display
Jump Starter WOLFBOX 4000A Portable Car 12V Battery Booster Jumper Box Powerbank. WOLFBOX 4000A Car Jump Starter Portable Battery Booster&4K G850 Mirror Dash Cam. WOLFBOX Jump Starter with Air Compressor, 4000A Portable Car Battery Booster.
You save $40.00

GOOLOO A3 Car Jump Starter with Air Compressor 3000A 150PSI Portable Car Battery
Powerful and Durable - The 3000 amp portable car battery jumper starter provides instant restart for your 12V dead vehicles, supporting engines up to 9.0L for gas and 6.5L for diesel.
You save $23.50

GOOLOO S4 4 Amp Car Battery Charger Automotive Smart Trickle Charger Maintainer
Designed for 6-volt and 12-volt lead-acid batteries, like WET, SLA, GEL, AGM, FLOODED, VRLA batteries, and more, plus 12volt LiFePO4 batteries. Adopt the newest pulse repair technology, recover and improve the battery performance to avoid further annoying battery failure.
You save $1.10

WOLFBOX 3000A Car Jump Starter W/ Air compressor Booster Power Bank Car Battery
WOLFBOX Jump Starter with Air Compressor, 4000A Portable Car Battery Booster. WOLFBOX 3000A JUMP STARTER CAR BATTERY BOOSTER BOX POWER BANK with LED Display. Jump starter. CAR REFRIGERATOR. Compressed Air Duster.
You save $60.00

GOOLOO G7 3000A Car Jump Starter Power Bank Jump Box Portable Battery Charger
User-Friendly & Portability: The G7 jump box is designed to be compact and easy to carry, making charging on the go a breeze.
You save $1.70

GOOLOO GT4000 Car Jump Starter 4000A 100W Fast-Charging 12V SuperSafe Portable
A rubber cover to prevent dust from entering. Easy “plug-in-play” with the GOOLOO GT4000 jump boxes for vehicles. ManufacturerGOOLOO. ModelGOOLOO 4000A BATTERY JUMP STARTER. Item model numberGT4000.
You save $3.50

TYPE-S JUMP START POWER BANK ALLIGATOR CLAMP CABLE 3 PRONG GEN3 GRAY EC5-GEN3
COMPATIBLE WITH TYPE-S JUMP STARTER 3 PRONG PLUG. FIT TYPE-S JUMP STARTERS AC530171. CONDITION: MANUFACTURER REFURBISHED.

GOOLOO A3 Jump Starter with Air Compressor 3000A Portable Car Battery Booster
Powerful and Durable - The 3000 amp portable car battery jumper starter provides instant restart for your 12V dead vehicles, supporting engines up to 9.0L for gas and 6.5L for diesel. Ultra bright display stays perfectly readable in the harshest sunlight, no squinting or shielding required.
You save $2.50

Autel MaxiBAS BTAK Autel Battery Tester Accessory Kit (Works with Autel BT608)

OTC-SPX Minuteman Plus Enhanced Battery Charging Starting Tester
Tested and works no stands as is open to offers

marquette 31-111 Utility battery charger 6 & 12 volt 1960s
Tested and working.
You save $20.00

LINCOLN MODEL 358 Ignition Points Output Secodary Current Meter Made By Simpson
Unit works as it should comes in original metal storage box. Please view pics. Thanks

CEN-TECH 200 Amp, 6/12V Wheeled Automatic Battery Charger with Engine Jump...
💪 Key Features: • 6V / 12V Automatic Charging. • 200A Engine Start Function. • ⚠️ NO ORIGINAL BOX. • Cables attached as shown.
You save $18.00

NOCO GB150 3000 Amp Boost Pro UltraSafe Lithium Jump Starter
Light used. Still in good condition. Tested. Working well.
You save $3.50

GOOLOO GP4000 4000A Peak Car Battery Jump Starter, Portable Battery Booster 12V
You save $55.00

GOOLOO A3 Car Jump Starter with Air Compressor 3000A 150PSI Portable Car Battery
Powerful and Durable - The 3000 amp portable car battery jumper starter provides instant restart for your 12V dead vehicles, supporting engines up to 9.0L for gas and 6.5L for diesel.
You save $2.50

VTOMAN X1 Jump Starter with Air Compressor, 25000A Car Battery Jumper Starter
VTOMAN jump starter with air compressor provides you with safety Ultimate protection. 【Upgraded Thermal Design】Jump box and air compressor unique honeycomb heat dissipation design enables the X1 jump starter to obtain more powerful heat dissipation performance, so the safety performance of the X1 car jump starter is Enhanced by 30%, and its service life is promoted by 50%.
You save $2.00

#bo049 NOCO GB150 3000 Amp Boost Pro UltraSafe Lithium Jump Starter

Snap On BC15500 Battery Booster Cable Set 15ft Long w/Box & Manual 🌟Excellent🌟
Cables in Excellent shape, will ship safe and secure🌟🌟🌟The Snap-On BC15500 Battery Booster Cable Set is a high-quality product designed for automotive use. With a 15ft length and a cable gauge of AWG4 (21sq), this set includes red and black cables made from 413 strands of copper wire. The set also comes with a storage box and manual, providing convenience and guidance for users. This product is ideal for jump-starting vehicles and ensuring a reliable power connection for charging or testing batteries. The reputable Snap-On brand ensures durability and performance, making this set a valuable addition to any automotive tool collection.

Schumacher Electric DSR167 ProSeries 2250 A Jump Starter Portable Power Station
Upgrade your automotive toolkit with the Schumacher DSR Professional Grade 2250 Peak Amp 12 Volt Jump Starter and Portable Power Station (DSR167). The DSR167 is more than just a jump starter; it’s a portable power hub.
You save $46.00

DieHard Portable Power 950 Jump Starter / DC Power Source 200.71487
Great shape.