SIP Advanced Battery Charger GX15
- 12v / 24v Charging Voltage
- 10 Charging Steps
- 15 Amps Output Current
- 230v @ 50-60Hz Input Voltage
- 2 Year Warranty
Out of stock
SIP GX15 Professional 12V/24V 15A Smart Battery Charger & Tester
Professional battery charging, maintenance and diagnostics for cars, vans, motorcycles, agricultural equipment, boats, trucks and HGVs.
The SIP GX15 Advanced Battery Charger is a professional 12V/24V smart battery charger designed to do much more than simply recharge a flat battery. With 15A charging output at 12V and 7.5A at 24V, intelligent multi-stage charging, battery and alternator testing, automatic maintenance, reconditioning and dedicated LiFePO4 compatibility, the GX15 gives workshops and serious vehicle users one versatile solution for charging and looking after a wide range of batteries.
Why choose the SIP GX15?
12V and 24V operation – suitable for everything from cars and motorcycles to vans, trucks and HGVs.
15A maximum charging output – powerful enough for demanding professional applications.
7.5A output at 24V – suitable for compatible 24V battery systems.
10 stage microprocessor-controlled charging – intelligent charging helps deliver the appropriate charging process for the connected battery.
Battery testing – check battery condition as part of your workshop charging routine.
Alternator testing – test the vehicle's charging system as well as the battery.
Automatic maintenance mode – helps keep a charged battery at the correct level without unnecessary overcharging.
Reconditioning mode – a dedicated programme designed to help recover suitable lead-acid batteries.
LiFePO4 compatible – suitable for compatible 12.8V lithium iron phosphate batteries.
Multiple battery types supported – including AGM, EFB, WET, VRLA and other compatible lead-acid batteries.
Supply mode – provides a controlled power supply for suitable workshop applications.
Large, clear digital display – makes selecting and monitoring the charging process straightforward.
Spark protection and reverse-polarity protection – additional protection during connection and use.
Wall mountable design – ideal for keeping the charger permanently available in a workshop.
Supplied with clamps and eyelet connectors – giving you flexible connection options.
Designed in Switzerland – professional-quality charging technology from SIP.
2 year SIP warranty – added peace of mind for professional and home users.
One charger for charging, testing and battery maintenance
A modern workshop may deal with several different battery types and vehicles every day. Using a separate charger, maintainer and tester can take up valuable space and add unnecessary complexity.
The SIP GX15 brings these functions together in one compact unit. Use it to charge a battery, maintain its charge, test the battery, test the alternator or use the reconditioning programme where appropriate.
For workshops that work on both 12V and 24V vehicles, the ability to switch between voltage systems makes the GX15 particularly versatile.
12V and 24V battery charging
The GX15 supports both 12V and 24V battery systems, with up to 15A output at 12V and 7.5A at 24V. That makes it suitable for a broad range of applications, including:
• Cars
• Motorcycles
• Vans
• ATVs
• Boats
• Agricultural vehicles and machinery
• Trucks
• HGVs
Whether you're maintaining a customer's vehicle in a workshop or keeping a vehicle ready for use during periods of storage, the GX15 provides a flexible charging solution.
Intelligent 10stage battery charging
The GX15 uses microprocessor controlled multi-stage charging rather than simply delivering a constant charge to the battery. The charger monitors the charging process and automatically manages the appropriate stages before moving into maintenance once the battery is charged.
This makes the GX15 particularly useful where batteries need to be charged correctly and then kept ready for use.
Why does multi-stage charging matter?
A smart battery charger can adjust its charging process as the battery's condition changes. This helps provide a more controlled charging cycle than a basic fixed-output charger. The GX15 is therefore designed for users who need more than a simple plug-in battery charger.
Battery and alternator testing
The GX15 isn't just a battery charger, its test function can be used to check the battery and vehicle alternator, helping users identify potential charging system problems.
This can be particularly useful in a workshop environment where diagnosing the cause of a vehicle starting problem is just as important as charging the battery.
Charge it. Test it. Maintain it.
One unit handles all three stages.
Automatic battery maintenance
Once charging is complete, the GX15 can enter maintenance mode to help keep the battery charged and ready for use. This makes it useful for vehicles that are:
• Used infrequently
• Stored for extended periods
• Seasonal
• Kept in a workshop
• Used intermittently
• Vulnerable to battery discharge during storage
Instead of repeatedly discovering a flat battery when a vehicle is needed, the GX15 can be used as part of a regular battery
maintenance routine.
Reconditioning mode
The GX15 includes a dedicated reconditioning programme for suitable batteries.
The reconditioning process uses a controlled pulse-charging programme intended to help address sulphation in compatible lead-acid batteries.
It is important to note that reconditioning cannot restore every damaged or worn-out battery. A battery that has suffered physical damage, severe deterioration or internal failure may still require replacement.
LiFePO4 lithium battery compatible
The GX15 is designed to work with compatible 12.8V LiFePO4 lithium batteries, as well as a range of traditional lead-acid battery types. Compatible battery technologies include:
• Lead-acid
• AGM
• EFB
• WET
• VRLA
• GEL
• LiFePO4
Always check the battery manufacturer's specifications before charging and select the appropriate charging mode.
Suitable for professional workshops and serious vehicle owners
The GX15 is designed for more than occasional emergency charging. Its combination of charging, testing, maintenance and reconditioning functions makes it suitable for environments where batteries need to be regularly checked and maintained.
Ideal applications include:
• Automotive workshops
Charge and maintain customer batteries while carrying out servicing and repairs.
• Commercial vehicle workshops
The 12V/24V capability makes the GX15 suitable for a mixture of light and commercial vehicles.
• Agricultural applications
Useful for tractors, ATVs and other equipment where vehicles may spend periods out of regular use.
• Vehicle storage
Keep compatible batteries maintained during periods when vehicles are not being driven.
• Marine applications
Suitable for compatible boat and marine batteries.
• Motorcycle and powersports use
The intelligent charging and maintenance functions make it useful for motorcycles, ATVs and other recreational vehicles.
Designed for a permanent workshop position
The GX15 can be wall mounted, allowing you to create a dedicated battery charging point in your workshop. This means the charger can remain accessible rather than being stored away after every use. The compact unit measures approximately 210 x 180 x 70mm, making it practical for workshop environments where bench and storage space are valuable.
In The Box:
• Battery clamps
• Eyelet connectors
• Quick connector
The interchangeable connection options make it easier to connect the charger to different vehicles and battery installations.
| AMPS | 15 Output Current |
|---|---|
| CABLE LENGTH | 200cm |
| CE APPROVED | Yes |
| COMES WITH | Quick connector, clamps and eyelets |
| DIMENSIONS | 21 x 18 x 7cm (HxWxD) |
| DIMENSIONS PACKAGED | 32.5 x 23 x 9cm (HxWxD) |
| GUARANTEE DOMESTIC | 2 Years |
| PRODUCT ID NO | 03574 |
| VOLTAGE 50HZ | 230v @50-60Hz Input Voltage |
| WEIGHT | 0.62kg |
| WEIGHT PACKAGED | 0.72kg |
| Voltage | 12v / 24v |
| Availability | In Stock |
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Standard delivery is Monday-Friday, Saturday delivery is available at a premium, if Saturday delivery is available this option will be displayed within the check out. Delivery of a standard parcel to the Isle of Wight is charged at £34.99 inc VAT.
Satisfactory delivery is a crucial part of the service offered by World of Power.co.uk Limited (SIPuk.co.uk), and we aim to provide an efficient, professional and punctual delivery schedule for all our products. Due to the nature of the equipment we provide, we're committed to providing a safe courier service to get the goods you need in perfect condition.
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