10 Best Bmw M4 Trickle Charger in the UK 2025

Updated on 17/07/2025
#1
18% Off
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  • Compatible with all non-electric Land Rover models, including Defender, Discovery, and Range Rover.
  • Includes a 12V cigarette lighter plug and play adapter that fits your model’s designated charging port without accessing the battery.
  • Common port locations include the trunk, center console, and under the glove compartment.
  • Features an automatic 8-step smart charging program that detects and repairs damaged batteries, with continuous charging and progress display.
  • Includes safety features such as reverse-polarity protection, short circuit protection, and is splash and dustproof, ensuring compliance with manufacturer standards.
  • Enhances battery life by up to 400% and charges healthy batteries 40% faster than standard chargers.
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  • Compatible with all non-electric Land Rover models, including Defender, Discovery, and Range Rover.
  • Includes a 12V cigarette lighter plug and play adapter that fits your model’s designated charging port without accessing the battery.
  • Common port locations include the trunk, center console, and under the glove compartment.
  • Features an automatic 8-step smart charging program that detects and repairs damaged batteries, with continuous charging and progress display.
  • Includes safety features such as reverse-polarity protection, short circuit protection, and is splash and dustproof, ensuring compliance with manufacturer standards.
  • Enhances battery life by up to 400% and charges healthy batteries 40% faster than standard chargers.
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#2
Value for Money
20% Off
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  • Compatible with all non-electric Land Rover models, including Defender, Discovery, and Range Rover; supports various 12V battery types except Lithium.
  • Designed to fit your model's charging port without direct battery access; includes a 12V cigarette lighter plug-and-play adapter.
  • Common charging port locations include the trunk, center console, and under the glove compartment.
  • Features an automatic 8-step smart charging program that detects and repairs damaged batteries; offers continuous charging with settings memory, winter mode, and overheat protection.
  • Includes reverse-polarity protection and is short-circuit proof; ensures compliance with car manufacturer standards without affecting warranty.
  • Enhances battery life by up to 400% and charges healthy batteries 40% faster than standard chargers, supporting reliable engine starts.
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  • Compatible with all non-electric Land Rover models, including Defender, Discovery, and Range Rover; supports various 12V battery types except Lithium.
  • Designed to fit your model's charging port without direct battery access; includes a 12V cigarette lighter plug-and-play adapter.
  • Common charging port locations include the trunk, center console, and under the glove compartment.
  • Features an automatic 8-step smart charging program that detects and repairs damaged batteries; offers continuous charging with settings memory, winter mode, and overheat protection.
  • Includes reverse-polarity protection and is short-circuit proof; ensures compliance with car manufacturer standards without affecting warranty.
  • Enhances battery life by up to 400% and charges healthy batteries 40% faster than standard chargers, supporting reliable engine starts.
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#3
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  • Compatible with all non-electric BMW models including M, X, 2-8 series, Z series, and Alpina. Works with 12V batteries like AGM, Lead Acid, Wet, Gel, EFB, MF, and Calcium; not suitable for Lithium/LiFePO4 batteries.
  • Designed for a seamless fit with your BMW's charging port, featuring a 12V cigarette lighter plug and play adapter. Check compatibility images for more details.
  • Common charging port locations include trunk, center console, and under glove compartment.
  • Automatic 8-step smart charging program detects and repairs damaged batteries, with features like 24/7 charging, last setting memory, winter mode, and overheat protection.
  • Protects car electronics with reverse-polarity protection, is short circuit-proof, and prevents overcharging; meets manufacturer standards without voiding warranty.
  • Enhances battery life by up to 400% and charges healthy batteries 40% faster than standard chargers for reliable engine starts; trusted by dealers and mechanics worldwide.
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  • Compatible with all non-electric BMW models including M, X, 2-8 series, Z series, and Alpina. Works with 12V batteries like AGM, Lead Acid, Wet, Gel, EFB, MF, and Calcium; not suitable for Lithium/LiFePO4 batteries.
  • Designed for a seamless fit with your BMW's charging port, featuring a 12V cigarette lighter plug and play adapter. Check compatibility images for more details.
  • Common charging port locations include trunk, center console, and under glove compartment.
  • Automatic 8-step smart charging program detects and repairs damaged batteries, with features like 24/7 charging, last setting memory, winter mode, and overheat protection.
  • Protects car electronics with reverse-polarity protection, is short circuit-proof, and prevents overcharging; meets manufacturer standards without voiding warranty.
  • Enhances battery life by up to 400% and charges healthy batteries 40% faster than standard chargers for reliable engine starts; trusted by dealers and mechanics worldwide.
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#4
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  • Compatible with all BMW Z4 models
  • Designed for charging Lead Acid, Gel, and Standard Maintenance Free Batteries
  • Equipped with multiple safety features including LED indicators, over-charging, short circuit, and overheating protection
  • Reverse polarity protection for added safety
  • Input voltage: 240VAC 50Hz, power: 30W; Output: 12VDC at 1.5A
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  • Compatible with all BMW Z4 models
  • Designed for charging Lead Acid, Gel, and Standard Maintenance Free Batteries
  • Equipped with multiple safety features including LED indicators, over-charging, short circuit, and overheating protection
  • Reverse polarity protection for added safety
  • Input voltage: 240VAC 50Hz, power: 30W; Output: 12VDC at 1.5A
#5
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  • Intelligent battery charger with microprocessor control for various vehicle battery types, including modern high-tech batteries.
  • Compatible with gel, AGM, and zero/low maintenance lead-acid batteries; features IP protection class 65 for dust and water resistance.
  • Automatically adjusts to 12 V vehicle battery voltage; multi-stage charging cycle monitored and adjusted by the microprocessor.
  • Smart control system analyzes battery status and implements suitable charging steps; includes a trickle charge function to reduce battery stress.
  • Maintains optimal battery charge for seasonal vehicles with long idle periods, preventing deep discharge and ensuring longevity.
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  • Intelligent battery charger with microprocessor control for various vehicle battery types, including modern high-tech batteries.
  • Compatible with gel, AGM, and zero/low maintenance lead-acid batteries; features IP protection class 65 for dust and water resistance.
  • Automatically adjusts to 12 V vehicle battery voltage; multi-stage charging cycle monitored and adjusted by the microprocessor.
  • Smart control system analyzes battery status and implements suitable charging steps; includes a trickle charge function to reduce battery stress.
  • Maintains optimal battery charge for seasonal vehicles with long idle periods, preventing deep discharge and ensuring longevity.
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#6
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  • 12V 6-Amp car battery charger compatible with various lead-acid batteries including AGM, GEL, SLA, Flooded, and deep-cycle types.
  • Fully automatic smart battery charger with multiple protection features, including temperature compensation and reverse protection.
  • Four working modes to cater to different battery types with a visual LCD display for easy monitoring.
  • Pulse repair function helps restore battery performance and life; does not charge completely dead batteries.
  • Durable and portable design made from flame-retardant ABS material, suitable for use in harsh environments.
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  • 12V 6-Amp car battery charger compatible with various lead-acid batteries including AGM, GEL, SLA, Flooded, and deep-cycle types.
  • Fully automatic smart battery charger with multiple protection features, including temperature compensation and reverse protection.
  • Four working modes to cater to different battery types with a visual LCD display for easy monitoring.
  • Pulse repair function helps restore battery performance and life; does not charge completely dead batteries.
  • Durable and portable design made from flame-retardant ABS material, suitable for use in harsh environments.
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#7
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  • Professional car battery charger with wireless monitoring for voltage and current.
  • Built-in Bluetooth allows for real-time adjustment of settings and monitoring via the Victron Connect app.
  • High efficiency at 94% reduces heat generation compared to standard chargers.
  • Includes user-friendly alligator clips or M8 eyelets for easy connection to the battery.
  • Splash-resistant design suitable for workshop devices and various vehicles, including cars, boats, and motorcycles.
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  • Professional car battery charger with wireless monitoring for voltage and current.
  • Built-in Bluetooth allows for real-time adjustment of settings and monitoring via the Victron Connect app.
  • High efficiency at 94% reduces heat generation compared to standard chargers.
  • Includes user-friendly alligator clips or M8 eyelets for easy connection to the battery.
  • Splash-resistant design suitable for workshop devices and various vehicles, including cars, boats, and motorcycles.
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#8
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  • Patented Pulse Technology enhances the lifespan and charge cycles of various lead-acid and LiFePO4 batteries.
  • Pulse conditioning minimizes damaging lead sulfate crystal buildup, improving battery performance and longevity.
  • Xtreme Charge continually assesses battery condition to optimize charging rates and identifies faulty batteries that cannot be recharged.
  • The XC450 serves as a maintenance charger for 6V/12V lead-acid and lithium batteries, ensuring safe operation at the correct voltage indefinitely.
  • Features auto-switching input voltage from 100-240V, maximum charge current of 4 amps, and supports battery capacities from 7AH to 96AH.
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  • Patented Pulse Technology enhances the lifespan and charge cycles of various lead-acid and LiFePO4 batteries.
  • Pulse conditioning minimizes damaging lead sulfate crystal buildup, improving battery performance and longevity.
  • Xtreme Charge continually assesses battery condition to optimize charging rates and identifies faulty batteries that cannot be recharged.
  • The XC450 serves as a maintenance charger for 6V/12V lead-acid and lithium batteries, ensuring safe operation at the correct voltage indefinitely.
  • Features auto-switching input voltage from 100-240V, maximum charge current of 4 amps, and supports battery capacities from 7AH to 96AH.
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#9
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  • 9-step smart battery charger optimizes battery life
  • Automatically detects 6V and 12V battery voltages
  • Features built-in protection against overcharging and reverse polarity
  • LCD display indicates battery status and voltage
  • Adjusts amperage rate for efficient charging and maintenance
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  • 9-step smart battery charger optimizes battery life
  • Automatically detects 6V and 12V battery voltages
  • Features built-in protection against overcharging and reverse polarity
  • LCD display indicates battery status and voltage
  • Adjusts amperage rate for efficient charging and maintenance
#10
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  • Compatible with 6V and 12V sealed lead-acid batteries and 12V lithium LifePO4 batteries for charging and maintenance.
  • Includes multiple safety features to prevent reverse polarity, short circuits, overvoltage, and overheating, along with a spark-proof design.
  • Equipped with detachable connectors and a 10FT cable length, this charger is suitable for use anywhere with a 100-240V input.
  • Utilizes slow pulse reconditioning technology to improve battery performance and longevity while providing diagnostic feedback.
  • Comes with four chargers featuring defect identification, memory functions, and dedicated support services including a 3-year warranty.
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  • Compatible with 6V and 12V sealed lead-acid batteries and 12V lithium LifePO4 batteries for charging and maintenance.
  • Includes multiple safety features to prevent reverse polarity, short circuits, overvoltage, and overheating, along with a spark-proof design.
  • Equipped with detachable connectors and a 10FT cable length, this charger is suitable for use anywhere with a 100-240V input.
  • Utilizes slow pulse reconditioning technology to improve battery performance and longevity while providing diagnostic feedback.
  • Comes with four chargers featuring defect identification, memory functions, and dedicated support services including a 3-year warranty.
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