Top 9 Car battery charger 20 Amp UK – Car Battery Charging Units

As an Amazon Associate I earn from qualifying purchases.

1. Anesty


Anesty Car Battery Charger, Ideal for Various Vehicle Cars Vans Tractors Lead-acid Batteries, 12V/24V 20A 20Amp Heavy Duty Battery Charger

Anesty #ad - The battery charger is a fast and efficient way of getting your vehicle's battery back up and working. Portable battery charger, Carrying handle, Professional battery charger cable, Ammeter, metal material shell. Ideal for cars vans tractors 12V or 24V lead-acid batteries. Car battery charger, 12v/24V 20Amp 20A Battery Charger. It has a boost option for faster charging and an ammeter that clearly displays the charging current;.
BrandAnesty #ad
ManufacturerAnesty #ad
Height18 cm (7.09 Inches)
Length26 cm (10.24 Inches)
Weight4.8 kg (10.58 Pounds)
Width20 cm (7.87 Inches)
Part NumberA615D

2. Queiting


Queiting Auto Battery Charger For Heavy Duty 12V/24V Turbo Recreational Vehicle 20A Car Battery Charger Maintenance And Repair Function

Queiting #ad - It is very suitable for keeping the vehicle fully charged and maintained during year-round battery maintenance or long-term storage. Multiple protections of the battery: Built-in circuit protection can prevent reverse polarity, over current, sparks, open circuit, overcharging, short circuit and overheating.

Smart battery maintainer: it provides constant voltage charging to optimize battery maintenance. Avoid any dangerous situations. Easy to use and easy to connect: the positive and negative electrodes are clear, charging voltage, easy to connect and have reverse polarity protection. Overcharge protection function can achieve the best battery charging without worrying about overcharging. Intelligent lcd digital display: the charger automatically detects the external temperature, easy to operate, smart charging, can display / voltage / current / power supply, no manual adjustment is required.

Suitable for all kinds of vehicles: the 20-amp battery charger can provide charging for car or marine batteries. It also has a smart digital display to display the charging status and battery status, charging current, etc. The pulse repair function can help repair a lost battery and extend battery life.
BrandQueiting #ad
ManufacturerQueiting #ad



Car Battery Charger Maintainer, 12V 10A to 20A Automotive Smart Battery Charger Quick Charging Trickle Charger for Car Boat Lawn Mower Marine

MiOYOOW #ad - The car battery charger can easily check the charging and battery status, charging current, wrong battery connection warning, internal temperature, summer mode, maintenance mode, charging voltage, five-level power display, winter mode and other displays on the LCD screen.

After-sale service: thanks for your purchase. Battery maintenance function: The pulse repair function of the car battery charger can help repair the worn-out battery and extend the battery life. Fully automatic intelligent pulse repair battery charger is suitable for maintaining and charging lead-acid batteries/starting and shutting down batteries. Car battery charger design: the shell of the battery charger is made of abs flame retardant material, overcharging, Open/short circuit and spark; switch mode technology and non-battery link protection; 140W high power, shockproof and durability; built-in circuit protection can prevent polarity reversal, which is fireproof, overcurrent, overheating, fast charging peak current up to 8A, automatic adjustment of charging current.

We promise you the satisfying solutions within 24 hours. If you have any problem, please feel free to contact us any time. You can choose vehicle, motorcycle and AGM mode to charge car/truck, motorcycle or AGM battery.
BrandMiOYOOW #ad
ManufacturerMiOYOOW #ad
Part Number1



Car Battery Charger, Maso 20A 45AH-260AH 12V Automatic Smart Fast Intelligent Battery Chargers Trickle for Cars Van Boat Motorcycles

MASO #ad - Three-phase charging mode:constant current mode, constant voltage mode, floating charge mode. When the voltage of the battery is lower than the value set by the charger, the charger will work under the constant current mode and supply the constant current for the battery. Using the pulse width modulationPWM tech to control the charging current and output voltage of the charger which ensures the battery is fully charged and avoids over charging.

Internal cooling mute fan effectively prevents the charger from overheating. The fan adopts intelligent technology, the current is automatically accelerated when the current is large, automatically decelerated to extend the life of the fan. Maso smart vrla battery charger : motorcycle & car dedicated 12v 20a 260ah battery short-circuit reverse polarity protection intelligent pulse charger is the ideal accessory for charging your vehicle's battery in a safe and easy way.

100% satisfied guarantee - we offer one year free warranty as with ce and ROSH Certification. The customer can contact us, customers can rest assured that the use of, if the battery charger is damaged or can not be used, we will provide customers with satisfactory solutions.7 protection: overcurrent protection, temperature control, short circuit protection, overvoltage protection, intelligent repair, overcharge protection, reverse protection.
BrandMASO #ad
ManufacturerMASO #ad
Part NumberH841155UK

5. Black & Decker


Black & Decker BDSBC30A 30A Battery Charger

Black & Decker #ad - 3 stage Automatic Charging. Vehicle Alternator Voltage Check. 75 amp engine start. Engine start allows to jump start a vehicle with flat battery in 90 seconds. Digital scrolling Display and LED Status Indicators. 30 amp fully automatic Smart Battery Charger.
BrandBlack & Decker #ad
ManufacturerBaccus Worldwide #ad
Height30 cm (11.81 Inches)
Length25 cm (9.84 Inches)
Weight2.89 kg (6.37 Pounds)
Width10 cm (3.94 Inches)
Part NumberBDSBC30A
Warranty1 Year limited Warranty

6. Numax


Numax Commercial Battery Charger 12V 20A

Numax #ad - Numax commercial Battery Charger 12v 20A. Commercial battery charger. 12 volt battery charger. 12v commercial battery charger. 12 volt commercial battery charger.
BrandNumax #ad
ManufacturerNUMAX #ad
Weight2 kg (4.41 Pounds)
Part NumberCHGR12-20

7. Crebeau


12A 12V 24V Automatic Smart Charger Monitor Charge Maintain Battery, Crebeau Car Battery Charger, Suitable for Most Types of 2AH-150AH Lead Acid Battery or Lithium Battery

Crebeau #ad - Input voltage: 100-240v ac, easy to deal with a variety of harsh voltage environments, Battery range:12V/10AMHmax; 24V/7. 5amhmax. Fast charging: the charger is designed for 12v 12a/24v 6a batteries. Automatic charging when the battery is connected to the red power terminals for attaching the positive battery + black with clamp for mounting the negative battery - Pure copper high frequency transformer, The automatic data carousel display shows the temperature, charging voltage.

Easy to use: clear positive and negative, charge current, and have reverse polarity protection. Automatically adjust the charging current, Calcium type deep cycle, quickly charge the battery. Widely used: crebeau battery chargers are suitable for all kinds of vehicles, Powersport, children toys, motorcycle, lithium battery or lead-acid battery: automotive, marine, RV, lawn&garden, and more.

Suitable for charging any lead acid, floodedwet, GEL, VRLA, maintenance-free and AGM batteries of capacities up to 6-105Ah Amp-hours. Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage. Ideal for carefree long-term maintenance charging. Don't worry about security. Avoid any dangerous situation.
BrandCrebeau #ad
ManufacturerCrebeau #ad
Part NumberCD20S

8. Ring Automotive


20/80 A, Ring Automotive RCB320 Fully Auto Battery Charger/Engine Start Metal Case, 12 V

Ring Automotive #ad - Voltage- 230v ac input 12V DC Output. Quality product from Ring Automotive. Product dimensions cm - h 18. 2 x w 25. 3 x d 17.
BrandRing Automotive #ad
ManufacturerRing Automotive #ad
Height18.2 cm (7.17 Inches)
Length17 cm (6.69 Inches)
Width25.3 cm (9.96 Inches)
Part NumberRCB320

9. Photonic Universe


Van, caravan, 20A 12V DC to 12V DC automatic multi-stage battery to battery charger with solar input for motorhome, boat, yacht, RV, trailer

Photonic Universe #ad - Easily integrated or retrofitted into existing 12V systems, transforming a single battery charging system into a dual battery system. Suitable for 12v lead acid, lithium-ion or calcium batteries, with a capacity of 18Ah or greater.

Charged by solar / battery bank from another 12V battery / mains/ alternator. Scroll down to product description for more information about this product. Ideal for motorhomes or boats that may be parked without mains hook-up. Intelligent battery-to-battery charger with solar input, designed to automatically charge one 12V battery / battery bank with its own energy source e.

G. Optimised for powerful charging of a vehicle leisure battery from an engine battery with alternator, even on short journeys, using ignition-controlled charging program. Continue charging the battery when the engine isn’t running by adding an optional solar panel to the built-in 20A solar charge controller.
BrandPhotonic Universe #ad
ManufacturerPhotonic Universe #ad
Height3.8 cm (1.5 Inches)
Length20.7 cm (8.15 Inches)
Width13.6 cm (5.35 Inches)
Part NumberDCDC-20A