Best A+Max in 2026

✔️ Exceptional Engine Cranking Power - The ultracapacitor designed to assist car battery. Booster deliver EXTRA 450 Amp engine starting power. 15 Volts / 90 Farads Pack, for all 12 volts gasoline or diesel engine vehicles.

✔️ Works In Extreme Weather Conditions - Performs down to –40°F and up to +158°F (–40°C to +70°C). A+ MAX super capacitor battery jump starter operates in freezing winter or in burning summer, no need to worry your car batteries do not have the power needed to start the engine.

Car Audio / multi-subwoofers Stereo System Voltage Stabilizer, Peak Current Booster

ENGINE OIL CARBON CLEANER ADDITIVE REMOVE CARBON DEPOSIT INSIDE ENGINE CYLINDER BELOW PISTON RING, OTHER CARBON DEPOSIT CLEANER ONLY SPRAY AND CLLEAN COMBUSTION CHAMBER ON TOP OF PISTON RING.

NON-CORROSIVE FORMULA WILL NOT HARM ENGINE PARTS, SEAL, PACKING, PISTON RINGS, SAFELY REMOVE ENGINE CYLINDER CARBON DEPOSIT WITHOUT TAKING APART ENGINE

USE ONE BOTTLE FOR 4 CYLINDER ENGINE, TWO BOTTLES FOR 6 TO 8 CYLINDER ENGINE

Multi-purpose car battery charger modular system

Save money and space

Make more use of the car battery charger every day

STAY CHARGED: Provides a full charge to your powersports vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage without overcharging

EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging

INCLUDES: 12V, 1.25 AMP battery charger, fused ring terminal and alligator clip accessory cables, 10-year warranty, and lifetime customer support

Protect your GB20 and GB40 jump starter with a lightweight, crush-resistant, anti-shock, and weather-resistant case..Material:EVA

Made from a rugged and durable EVA material with a soft melange velvet lining for a secure, scratch-free fit.

Secure enclosure with a durable, precision steel-rimmed zipper, a built-in reinforced handle, and custom over-molded pull tabs.

LONG LASTING PERFORMANCE: Recharge eneloop AA rechargeable batteries up to 2100 times

POWERFUL NiMH RECHARGEABLE BATTERIES: eneloop AA Ni-MH pre-charged rechargeable battery deliver up to 2000mAh typical, 1900mAh minimum

PRE-CHARGED AND READY TO USE: eneloop AA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not it use)

8 pack of Energizer Power Plus Rechargeable AA Batteries

Energizer AA batteries offer up to a 5 year battery life for a lasting rechargeable AA battery option

Energizer rechargeable batteries save money when you use the AA rechargeable battery with an Energizer Battery Charger

4 pack of Energizer Power Plus Rechargeable AAA Batteries, Triple A Batteries

Rechargeable Energizer AAA batteries offer up to a 5 year battery life for long lasting AAA cell batteries

Energizer rechargeable batteries save money when you use them with an Energizer Battery Charger

Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.

UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.

Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.

1,700 Peak Amps; 425 Cranking Amps

22Ah Clore PROFORMER Battery

46" Heavy-Duty #2 AWG Cables

[START COMPLETELY DEAD BATTERIES]: Powerful and safe to start your completely dead car battery. 2000 Amps peak cranking amp, especially for vehicles up to 8.5L Gas/6.0L Diesel engines. Up to 60 jump starts on a single charge.

[COMPREHENSIVE INDICATOR PANEL]: A user-friendly 3.3-inch smart screen provides you with all the information about operational status, battery level and possible errors. You can start your car.

[MULTI-PROTECTION]: With its integrated design of the battery protection scheme and built-in intelligent clamps, the HULKMAN jump starter is safe and fully insulated. Its 10 types of protection include spark-proof, mistake-proof and reverse-polarity protection to free you from malfunction concerns like a short-circuit or sparks. Use it to jump start your car confidently!

Start Dead Batteries - Safely jump start a dead car battery in seconds with this compact, yet powerful, 2000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 8 liters and diesel engines up to 6 liters.

UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.

Multi-Function - It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 6 hours at 2.1-amps. An integrated 400-lumen LED flashlight with seven light modes, including emergency strobe and SOS. Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more.

RELIABLE PERFORMANCE: 36-pack of 1.5 volt AA alkaline batteries for everyday or professional use

DESIGNED TO LAST: 10-year leak-free shelf life; store for emergencies or use right away

EVERYDAY COMPATIBILITY: Works with any device that uses AA batteries, like game controllers, remote controls, flashlights, clocks and more

Meet the GENIUS10 - Similar to our G7200, just better. It's 17% smaller and delivers over 115% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.

Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).

Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.

High capacity - No longer to worry about the endurance of the batteries, EBL 2800mAh will provide ultra strong power for your devices to performance well and operate longer.

1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.

Supercell lattice - EBL batteries made in supercell lattice technology, make it more inner space to contain such high volume power juice, provide constant voltage and best performance in heavy load discharge.

Meet the GENIUS2 - Similar to our G1100, just better. It's 30% smaller and delivers over 140% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.

Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).

Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.

Meet the GENIUS5 - Similar to our G3500, just better. It's 34% smaller and delivers over 65% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.

Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).

Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.

Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers over 35% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.

Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).

Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.

🚗【UPGRADE QDSP TECHNOLOGY】 With the same battery capacity, our new Quick Discharge Start Power jump starter has 3-5 times enhanced current compare to the old 2nd generation. At the same time, It could balance the temperature by reducing start-up the temperature by disruptive innovation of battery/assembly structure to keep a safe start.

🚗【SUPER CAPACITY AND PEAK】: Car jump starter can jump start your vehicle (up to 7.5L gas or 6.5L diesel engine) up to 20 times with 2000-amp of peak current and heavy-duty clamps and cables. Also, our battery starter could start trucks, motorcycles, snowmobiles, ATV, UTV, lawnmowers, and yachts up in a few minutes, even in extreme temperatures (-4°F~140°F).

🚗【IMPROVED SAFETY TECHNOLOGY】Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Particularly spark-proof, reverse polarity protection, over-current protection, high-temperature protection, over-load protection. Safely connect to any 12-volt automotive car battery. The specially designed indicator notifies you of incorrect use with an audible buzz and flashing lights.

RELIABLE PERFORMANCE: 16-pack of pre-charged AA rechargeable NiMH batteries (2,000 mAh) for professional or everyday use

RECHARGEABLE: Can be recharged up to 1000 times with minimal power loss; provides consistent discharge performance (requires separate battery charger)

EVERYDAY COMPATIBILITY: Works with any device that uses AA batteries, like remote controls, flashlights, clocks and more

Used to fit the T105 Battery in E-Z-GO Vehicles

Highly recommended during battery replacement and removal to avoid back injury, battery acid contact and battery damage

Please refer to the section for manuals should you need to select another manual specific to your vehicle

Meet the GENIUS2X2 - A two-bank battery charger for charging multiple batteries. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.

Multiple banks - A two-bank battery charger maintainer rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, ATVs, boats, RVs, trucks, lawn mowers, tractors and more.

Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).

STAY CHARGED: 12V Battery Charger, 800mA Selectable Lead Acid/Lithium Battery Charger It will keep your battery fully charged so that it is ready to go when you are

LEAD-ACID AND LITHIUM: Power lead-acid (AGM, flooded, or gel) or lithium (LiFePO4) batteries with this smart charger and maintainer by switching to the desired battery type with the push of a button

SUPERSMART TECHNOLOGY: An ISM microcontroller constantly updates charge sequence to ensure the proper level is sent to your motorcycle, ATV, UTV, personal watercraft, or scooter battery at all times

Delivers serious jump-starting power with 1000 peak amps and 500 instant starting amps

Reverse polarity alarm alerts when there is an improper connection; Connect the clamps to the battery, turn on the switch and start your vehicle. All Metal Powder Coated Clamps

Features a 120 PSI air compressor to help inflate tires with low pressure; High-powered LED light rotates 270 degrees to help you work in the dark

Delivers serious jump-starting power with 1200 peak amps and 500 instant starting amps

Reverse polarity alarm alerts when there is an improper connection; Connect the clamps to the battery, turn on the switch and start your vehicle

Features a 120 PSI air compressor to help inflate tires with low pressure; High-powered LED light rotates 270 degrees to help you work in the dark

Protect your GB70 jump starter with a lightweight, crush-resistant, anti-shock, and weather-resistant case..Material:EVA

Made from a rugged and durable EVA material with a soft melange velvet lining for a secure, scratch-free fit.

Secure enclosure with a durable, precision steel-rimmed zipper, a built-in reinforced handle, and custom over-molded pull tabs.

Starts Most Dead Car Batteries - GOOLOO GP2000 Portable Car Jump Starter Battery Pack is powerful enough to start your vehicle quickly and easily (up to 9.0L Gasoline Engine/7.0L Diesel Engine) with heavy duty jumper clamps (included ). Even if the battery voltage is low or there is no battery, pressing the "BOOST" button will force the car to restart. What's more, it can even work in extreme climates -4~140℉. Start your expedition without problems.

Portable Power Supply – More than a car battery charger, the GOOLOO GP2000 car jump starter battery pack includes three USB Ports (15W TYPE-C, USB 5V/9V/12V Quick Charge, USB 5V / 2.4A ). Provide portable electronic devices with additional charging convenience.

Safe and Secure – SUPERSAFE is a safety protection technology by GOOLOO, which automatically detects reverse polarity to ensure a precise connection before providing power to most automotive batteries or electrical devices. You can rest assured to use the GOOLOO GP2000 car battery jump starter power pack.

Start Dead Batteries - Safely jump start a dead car battery in seconds with this compact, yet powerful, 3000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 9 liters and diesel engines up to 7 liters.

UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.

Multi-Function - It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 6 hours at 2.1-amps. An integrated 500-lumen LED flashlight with seven light modes, including emergency strobe and SOS. Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more.

Meet the GENIUS2X4 - A four-bank battery charger for charging multiple batteries. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.

Multiple banks - A four-bank battery charger maintainer rated a 8-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, ATVs, boats, RVs, trucks, lawn mowers, tractors and more.

Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).

STAY CHARGED: The 4 amp car battery charger automotive provides a full charge to your machine's battery before automatically switching to float mode to maintain proper voltage levels for your battery without overcharging

FULLY SELECTABLE: With the push of a button, easily switch from AGM or flooded and lithium ion (LiFePO4) batteries to provide and maintain an optimal charge level for 6 and 12 volt batteries alike

HIGH POWERED: 4 amp switchable car battery charger automotive delivers a powerful charge to keep your car, SUV, pickup truck, or boat battery at peak performance by providing reliable engine starts and extended battery life