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Battery Chargers / Regulators

Here you will find arange of high quality battery chargers & regulators designed specifically for the harsh marine environment.

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Showing 1 to 28 of 28
Powermonkey Exteme Black Solar or USB Smart Phone Charger
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Powermonkey Exteme Black Solar or USB Smart Phone Charger.  Ref15:  BA-POWPMEXT003

  • Waterproof for 30mins up to 1metre , Shock Resistant - ideal for Marine Environment
  • 9000mAh Lithium Polymer Battery - holds 70% of its charge for up to 12months
  • Power Bank can be charged from mains and holds enough charge to recharge an iPhone 4 times
  • Comes with Solar Array for charging remotely - MPPT allows efficient charging in low light conditions
  • Powerbank can be charged by solar at the same time as recharging devices
  • Powerbank has separate 5v USB and 12v DC port which can be used at the same time

SRP: £109.99
Normally: £105.99
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SOLAR PANEL -  POWER BATTERY MAINTAINER 12V 1.5 WATT
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Ring Solar Panel -  Power Battery Maintainer

12 volt, 1.5 watt solar powered battery maintainer for car and leisure batteries.  Complete with suction cups (for windscreen mounting).  Ref:  RSP150

Clean, Green and Free energy wherever you are, 

SRP: £38.99
Normally: £29.99
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Solar Panel -  Power Battery Maintainer 12V 6 Watt
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Ring Solar Panel Power Battery Maintainer

12 volt, 6 watt solar powered battery maintainer for car and leisure batteries. Up to 343mA.

Clean, Green and Free energy wherever you are.

  Ref:  RSP600

 

 

SRP: £94.99
Normally: £79.99
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SOLAR PANEL - POWER BATTERY MAINTAINER 12V 2.4 WATT
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Ring Solar Panel - Power Battery Maintainer

12 volt, 2.4 watt solar powered battery maintainer for car and leisure batteries.  Complete with suction cups (for windscreen mounting).  Ref:  RSP240

Clean, Green and Free energy wherever you are.

 

SRP: £49.99
Normally: £39.99
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Sterling 30A Galvanic Isolator - Zinc Saver
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Sterling Galvanic Isolator - zinc protector, Recent interest in damage done to boats due to the 230V shore mains has highlighted the need to fit a galvanic isolator to your boat. Ref ZS30A

In order for modern boat builders to comply with modern CE standards such as EN ISO 13297 they must fit the shore earth wire to your boat’s bonding system.

 

SRP: £109.90
Normally: £105.99
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Sterling Digital Battery Tester
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Sterling Digital Battery Tester.  MA-DBT125

Simply measuring battery voltage is not a true indication of the state of a battery. A battery test has 2 aspects to it: There is the voltage of the battery (which is a rough indication if the battery is fully charged). Then, there is the ability of the battery to hold and deliver the power it has stored. I.e the voltage could show the battery is fully charged but the battery could be badly Sulphated and useless. You need to test the voltage of the battery under a heavy load condition.

Simply measuring battery voltage is not a true indication of the state of a battery. A battery test has 2 aspects to it: There is the voltage of the battery (which is a rough indication if the battery is fully charged). Then, there is the ability of the battery to hold and deliver the power it has stored. I.e the voltage could show the battery is fully charged but the battery could be badly Sulphated and useless. LED display and can be set at 1, 2, or 3A for 6V and 12V batteries Fully automatic microprocessor controlled Can be set at 2, 4 , 6 amps for 6V and 12V Batteries
SRP: £59.99
Normally: £58.99
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Sterling Pro Charge Ultra Battery Charger 12volt 10amp - 2 Outputs
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Sterling Pro Charge ULTRA Charger 12V 10A.  Ref16:  MA-PCU1210   LS11
(2 outputs)

11 preset charging algorithms & 1 custom set

The Pro Charge Ultra has 11 different charging characteristics for corresponding types of batteries: Gel, AGM, sealed, open, calcium, LiFePO4. If these should not suffice there is 1 customizable setting which the user can set themselves - simply enter the absorption and float voltages then press enter and the settings save.

SRP: £249.99
Normally: £239.99
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Sterling Pro Charge Ultra Battery Charger 12volt 20amp - 3 Outputs
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Sterling Pro Charge ULTRA Charger 12V 20A.  Ref16:  MA-PCU1220      XS11
(3 outputs)

11 preset charging algorithms & 1 custom set

The Pro Charge Ultra has 11 different charging characteristics for corresponding types of batteries: Gel, AGM, sealed, open, calcium, LiFePO4. If these should not suffice there is 1 customizable setting which the user can set themselves - simply enter the absorption and float voltages then press enter and the settings save.

SRP: £289.99
Normally: £279.99
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Sterling Pro Charge Ultra Battery Charger 12volt 30amp - 3 Outputs
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Sterling Pro Charge ULTRA Charger 12V 30A.  Ref16:  MA-PCU1230,  VS8
(3 outputs)

11 preset charging algorithms & 1 custom set

The Pro Charge Ultra has 11 different charging characteristics for corresponding types of batteries: Gel, AGM, sealed, open, calcium, LiFePO4. If these should not suffice there is 1 customizable setting which the user can set themselves - simply enter the absorption and float voltages then press enter and the settings save.
SRP: £329.90
Normally: £299.99
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Sterling Pro Charge Ultra Battery Charger 12volt 40amp - 3 Outputs
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Sterling Pro Charge ULTRA Charger 12V 40A.  Ref16:  MA-PCU1240    MS2

(3 outputs)

11 preset charging algorithms & 1 custom set

The Pro Charge Ultra has 11 different charging characteristics for corresponding types of batteries: Gel, AGM, sealed, open, calcium, LiFePO4. If these should not suffice there is 1 customizable setting which the user can set themselves - simply enter the absorption and float voltages then press enter and the settings save.
SRP: £379.90
Normally: £349.99
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Sterling Pro Charge Ultra Battery Charger 12volt 60amp - 3 Outputs
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Sterling Pro Charge ULTRA Charger 12V 60A.  Ref16:  MA-PCU1260     QS17
(3 outputs)

11 preset charging algorithms & 1 custom set

The Pro Charge Ultra has 11 different charging characteristics for corresponding types of batteries: Gel, AGM, sealed, open, calcium, LiFePO4. If these should not suffice there is 1 customizable setting which the user can set themselves - simply enter the absorption and float voltages then press enter and the settings save.
SRP: £529.90
Normally: £489.99
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Sterling Pro Charge Ultra Battery Charger 24volt 20amp - 3 Outputs
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Sterling Pro Charge ULTRA Charger 24V 20A.  Ref16:  MA-PCU2420
(3 outputs)

11 preset charging algorithms & 1 custom set

The Pro Charge Ultra has 11 different charging characteristics for corresponding types of batteries: Gel, AGM, sealed, open, calcium, LiFePO4. If these should not suffice there is 1 customizable setting which the user can set themselves - simply enter the absorption and float voltages then press enter and the settings save.

SRP: £475.99
Normally: £399.99
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Dual Cigarette & Twin USB Socket - N67
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Dual Cigarette & Twin USB Socket.   Ref15 70063 N67

Quality marine grade panel, which can also be used in your caravan or motor home.

  • Material: Aluminium Plate.
  • Black
  • Voltage: 12 DCV
  • Complete With 1 x Cigarette Socket & 1 x Dual Port USB.
  • Water Resistant to IP65.
  • Max circuit cumulative rating is 20 amp
  • Size: 81 x 61mm
SRP: £19.99
Normally: £18.99
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Duel USB 12 volt Charger Socket & Cap
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Duel USB 12 volt Charger Socket & Cap  Ref14:  CQ-10-20502U

  • Input 12-24v DC
  • Output 5v/2.1A DC
  • Easy Install
  • Corrosion Resistant materials with protective cap
  • Overheat Protected
  • FCC and CE
SRP: £24.99
Normally: £23.99
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Noco GB20 Genius Boost Portable Lithium Battery Pack 400 Amp
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Noco GB20 Genius Boost Portable Lithium Battery Pack 400 Amp.  Ref18:  MZ-37320

Until now, portable power packs for jump starting have been large and heavy and have to be stored upright. Utilising state-of-the-art lithium technology, Genius Boost is tiny but packs a big punch, and can be tucked in a drawer anywhere you like.  It's IP65-rated as well, so completely suitable for storage abroad.

As well as jump starting the engine when your battery is flat, Genius Boost has a multi-mode 100 lumen LED lamp, which can flash SOS, and a USB charging outlet for phones and tablets

SRP: £110.50
Normally: £101.99
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Noco GB40 Genius Boost Portable Lithium Battery Pack 1000 Amp
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Noco GB40 Genius Boost Portable Lithium Battery Pack 1000 Amp.  Ref18:  MZ-37325    N25

Until now, portable power packs for jump starting have been large and heavy and have to be stored upright. Utilising state-of-the-art lithium technology, Genius Boost is tiny but packs a big punch, and can be tucked in a drawer anywhere you like.  It's IP65-rated as well, so completely suitable for storage abroad.

As well as jump starting the engine when your battery is flat, Genius Boost has a multi-mode 100 lumen LED lamp, which can flash SOS, and a USB charging outlet for phones and tablets

SRP: £146.70
Normally: £134.80
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Sterling 3 Amp 6 Volt and 12 Volt Battery Charger
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Sterling 3 Amp 6 Volt and 12 Volt Battery Charger.  MA-B123

LED display and can be set at 1, 2, or 3A for 6V and 12V batteries

SRP: £35.90
Normally: £32.99
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Sterling 6 Amp 6 Volt and 12 Volt Battery Charger
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Sterling 6 Amp 6 Volt and 12 Volt Battery Charger.  MA-B126

Fully automatic microprocessor controlled

Can be set at 2, 4 , 6 amps for 6V and 12V Batteries

Fully automatic microprocessor controlled Can be set at 2, 4 , 6 amps for 6V and 12V Batteries
SRP: £56.90
Normally: £49.99
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Sterling 12V 20 Amp Pro Charge Battery Charger
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State of the Art, high quality switch mode Battery Charger.

20AMP 12v International

MAR-PCU 1220

SRP: £289.90
Normally: £259.99
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Sterling Alternator To Battery Regulator 80 amp
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Sterling 80 amp alternator to battery charger
MAR-AB1280
SRP: £339.18
Normally: £298.99
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Portable Sterling Global Smart Charger 12V 5A
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Portable Sterling Global Smart Charger With Auto Repair Program 12V 5A.

Can be used anywhere in the world. Gives you all the latest pulse charging technology.  Ref:  MA-GS125B

SRP: £119.90
Normally: £99.99
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PORTABLE STERLING GLOBAL SMART CHARGER 24V 2.5A
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Portable Sterling Global Smart Charger With Auto Repair Program 24V 2.5A.

Can be used anywhere in the world. Gives you all the latest pulse charging technology.  Ref:  MA-GS243B

SRP: £89.90
Normally: £85.99
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CTEK M45 12 Volt Battery Charger
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Ctek M45 12 Volt Battery Charger.   Ref:  MZ-37103

Charges batteries between 1.2 - 75Ah and maintenance up to 120Ah

SRP: £64.99
Normally: £59.99
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CTEK Smartpass Battery Charger
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CTEK Smartpass Battery Charger.  Ref:  MZ-37170

Smartpass is an energy management unit and is used together with a D250S to provide optimal charging whilst managing energy consumption

  • Manages power consumption between battery and alternator
  • Prevents total discharge
  • Up to 80A charging capacity

If the battery is fully charged when additional load comes on (rather than allowing the battery to supply it and then later to recharge the battery) smartpass goes direct to the alternator to respond providing the extra power.

SRP: £239.99
Normally: £226.99
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CTEK M100 Battery Charger
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Ctek M100 Battery Charger. Ref:  MZ-37107

8 stage, rather than 4 stage, charging enables the M100 to analyse whether the battery can be charged at all, it removes harmful lead sulphate crystals whilst the Recond mode rebalances the acid concentration in deep descharged batteries.  8 stage charging also includes the Float stage when battery charge is maximised for 10 days in readiness for use before switching to pulse charging on voltage decline.

SRP: £162.50
Normally: £149.99
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CTEK M200 Battery Charger
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Ctek M200 Battery Charger.  Ref:  MZ-37110

Has the unique marine feature of silent charging.

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CTEK M300 Battery Charger
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Ctek M300 Battery Charger.  Ref:  MZ-37115

The M300 is a 25Amp, 8 stage charger, with silent charging mode and a temperature sensor for optimised charging.

SRP: £269.99
Normally: £260.99
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CTEK MXS3600 Battery Charger
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CTEK MXS3600 Battery Charger.

CTEK's Automotive chargers come with 6.3mm eyelet leads rather than the 8.4mm leads supplied with their marine counterparts. All automotive chargers are weather proofed to either UIP65 or IP44.

Ref:  MZ-37130

SRP: £69.99
Normally: £65.99
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Showing 1 to 28 of 28