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Best Battery Jump Box

Name: NOCO Boost Plus GB40 1000A UltraSafe Car Jump Starter, Jump Starter Power Pack, 12V Battery Booster, Portable Powerbank Charger, and Jump Leads for up to 4.0-Liter Petrol and 3.0-Liter Diesel Engines
Brand: NOCO
Price: 100.89 GBP
Availability: InStock

From leading brands and best sellers available on the web.

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WOLFBOX

13%OFF

WOLFBOX 4000A Jump Starter,12V Car Battery Jump Box with 65W Quick Charger,LED Display,24000mAh Portable Jump Starter Battery Pack(10L Gas 10L Diesel Engine) with Booster,LED Light,Jumper Cables

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NOCO

10%OFF

NOCO Boost X GBX45 1250A 12V UltraSafe Portable Lithium Car Jump Starter, Heavy-Duty Battery Booster Power Pack, Powerbank Charger, and Jump Leads for up to 6.5 L Petrol and 4.0 L Diesel Engines

9.8

score

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NOCO

18%OFF

NOCO Boost XL GB50 1500A 12V UltraSafe Portable Lithium Car Jump Starter, Heavy-Duty Battery Booster Power Pack, Powerbank Charger, and Jump Leads for up to 7.0L Petrol and 4.5L Diesel Engines

9.6

score

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NOCO

17%OFF

NOCO Boost X GBX155 4250A UltraSafe Car Jump Starter, Jump Starter Power Pack, 12V Battery Booster, Portable Powerbank Charger, and Jump Leads for up to 10.0-Liter Petrol and 8.0-Liter Diesel Engines

9.4

score

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NOCO

11%OFF

NOCO Boost Sport GB20 500A UltraSafe Car Jump Starter, Jump Starter Power Pack, 12V Battery Booster, Portable Powerbank Charger, and Jump Leads for up to 4.0-Liter Petrol Engines

9.2

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NOCO

10%OFF

NOCO Boost HD GB70 2000A UltraSafe Car Jump Starter, Jump Starter Power Pack, 12V Battery Booster, Portable Powerbank Charger, and Jump Leads for up to 8.0-Liter Petrol and 6.0-Liter Diesel Engines

8.9

score

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NOCO

15%OFF

NOCO Boost Pro GB150 3000A UltraSafe Car Jump Starter, Jump Starter Power Pack, 12V Battery Booster, Portable Powerbank Charger, and Jump Leads for up to 9.0-Liter Petrol and 7.0-Liter Diesel Engines

8.7

score

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CARHEV

14%OFF

CARHEV 5000A Jump Starter Power Pack, Portable Car Battery Booster Jump Starter (up to 8.0L Gas or 8.0L Diesel Engine) 12V Car Starter Power Bank with USB Quick Charge 3.0 and LED Flashlight

8.4

score

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NOCO

10%OFF

NOCO Boost X GBX75 2500A UltraSafe Car Jump Starter, Jump Starter Power Pack, 12V Battery Booster, Portable Powerbank Charger, and Jump Leads for up to 8.5-Liter Petrol and 6.5-Liter Diesel Engines

GOOLOO

GOOLOO New GP2000 Jump Starter 2000A Car Starter Battery Pack (Up to 8.0L Gas, 6.0L Diesel Engine),12V Car Battery Charger Jumper Starter, Supersafe Portable Lithium Jump Box with USB Quick Charge

7.8

score

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Buying Guide for the Best Battery Jump Box

Choosing the right battery jump box is crucial for ensuring that you can quickly and safely jump-start your vehicle when needed. A battery jump box, also known as a jump starter, is a portable device that provides the necessary power to start a car with a dead battery. When selecting a jump box, it's important to consider several key specifications to ensure it meets your needs and is reliable in emergency situations.

Battery Capacity (mAh)Battery capacity, measured in milliampere-hours (mAh), indicates how much charge the jump box can store. This is important because a higher capacity means the jump box can provide more jump starts before needing to be recharged. For small cars, a capacity of around 10,000 mAh might be sufficient, while larger vehicles or those with bigger engines may require 15,000 mAh or more. Consider your vehicle type and how often you might need to use the jump box to determine the right capacity for you.

Peak AmpsPeak amps refer to the maximum amount of current the jump box can deliver in a short burst. This is crucial for starting your engine, especially in cold weather or when the battery is deeply discharged. Smaller vehicles typically need around 400-600 peak amps, while larger vehicles, such as trucks or SUVs, may require 1000 amps or more. Assess your vehicle's engine size and starting requirements to choose a jump box with adequate peak amps.

Portability and SizePortability and size are important factors to consider, especially if you plan to keep the jump box in your vehicle at all times. A more compact and lightweight jump box is easier to store and handle, but it should still be powerful enough to meet your needs. If you have limited storage space or need to carry the jump box frequently, opt for a smaller, more portable model.

Additional FeaturesMany battery jump boxes come with additional features such as built-in flashlights, USB ports for charging devices, air compressors, and safety features like reverse polarity protection. These extras can add convenience and versatility to the jump box. Consider which additional features might be useful for you based on your lifestyle and needs. For example, a built-in flashlight can be very helpful during nighttime emergencies.

Durability and Build QualityDurability and build quality are essential for ensuring that the jump box can withstand regular use and harsh conditions. Look for models with sturdy construction, high-quality materials, and good reviews regarding their longevity. If you live in an area with extreme temperatures or plan to use the jump box frequently, prioritize durability to ensure it remains reliable over time.

Recharge TimeRecharge time indicates how long it takes to fully recharge the jump box after use. This is important if you need to use the jump box frequently or in quick succession. Faster recharge times can be more convenient, especially if you have limited time to wait. Check the manufacturer's specifications for recharge time and consider how this aligns with your usage patterns.

Best Battery Jump Box

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Buying Guide for the Best Battery Jump Box