🔋 GP SLA GPP645 6V 4.5AH SEALED LEAD ACID BATTERY

Product Information

Product Description

The GP SLA GPP645 is a 6V 4.5Ah Sealed Lead Acid (SLA/VRLA) rechargeable battery manufactured in Malaysia. Measuring 70mm × 47mm × 101mm, with an approximate total height of 107mm and weight of 0.75kg, it is designed for compatible standby and light cyclic-use equipment requiring a compact rechargeable sealed lead acid battery.

Built using GP Sealed Lead Acid Battery Technology, the GPP645 features a VRLA / SLA sealed battery design, optimised grid design and advanced paste formulation. The GP SLA range is designed to provide longer service life performance, excellent recovery from deep discharge, low self-discharge and higher power density, supporting reliable operation across compatible standby and cyclic applications.

The GP GPP645 is commonly used in selected emergency lighting, fire protection, security systems, small UPS systems, communication equipment, CCTV backup systems, portable equipment, medical equipment, electronic instruments, mobility equipment, rechargeable toys, cleaning equipment, garden equipment, marine equipment and solar systems requiring a 6V 4.5Ah SLA/VRLA battery.

It is an ideal replacement battery for compatible equipment requiring dependable backup power, sealed rechargeable battery convenience and reliable service life for standby and cyclic applications.

Features & Benefits

✅ Genuine GP Sealed Lead Acid Battery Technology

✅ VRLA / SLA Sealed Battery Design

✅ Longer Service Life Performance

✅ Excellent Recovery From Deep Discharge

✅ Low Self-Discharge Performance

✅ Higher Power Density

✅ Optimised Grid Design

✅ Advanced Paste Formulation

✅ Reliable Performance For Standby & Cyclic Applications

✅ Certified Quality Manufacturing Standards

Suitable Applications

Emergency and Safety Equipment

Emergency Lighting: Emergency Lights, Rechargeable Emergency Lamps, Exit Signs, Evacuation Lights

Fire Protection: Fire Alarm Panels, Fire-Detection Equipment, Smoke-Control Systems, Emergency Warning Equipment

Security Systems: Burglar Alarms, Security Alarm Panels, Sirens, Access-Control Systems, Door-Entry Systems

Backup Power Equipment

Power Backup: Small UPS Systems, Emergency Backup Power Supplies, DC Backup Systems, Standby Power Equipment

Communication Equipment: Telecommunication Equipment, Intercom Systems, Communication Backup Units, Signalling Equipment

Monitoring Equipment: CCTV Backup Systems, Security Monitoring Equipment, Remote Monitoring Devices

Electronic and Portable Equipment

Portable Power: Rechargeable Lamps, Portable Power Supplies, Inspection Lights, Test Equipment

Medical Equipment: Small Medical Monitors, Portable Medical Devices, Healthcare Backup Systems

Electronic Instruments: Measuring Equipment, Electronic Instruments, Control Panels, Automation Equipment

Mobility and Cyclic Applications

Electric Equipment: Selected Small Electric-Powered Equipment And Mobility Devices

Children’s Equipment: Selected Rechargeable Toys And Ride-On Toys Requiring A 6V 4.5Ah Battery

Cleaning Equipment: Selected Cordless Vacuum Cleaners And Compact Cleaning Equipment

Garden Equipment: Selected Rechargeable Lawn And Garden Equipment

Marine and Renewable-Energy Applications

Marine Equipment: Selected Marine Instruments, Signalling Devices And Communication Equipment

Solar Equipment: Small Solar Systems, Solar Lighting, Monitoring Equipment And Renewable-Energy Backup Systems

General Applications: Standby And Light Cyclic-Use Equipment Requiring A 6V 4.5Ah SLA/VRLA Battery

⚠️ Equipment compatibility may vary depending on voltage, capacity, physical dimensions, terminal type and charging configuration.

⚠️ Please verify the original battery specification and equipment application before purchase.

Important Notice

Battery compatibility may vary depending on equipment voltage, capacity, physical dimensions, terminal configuration and charging specifications.

Please contact Marcus Autoparts – SS2, Petaling Jaya with your equipment model, original battery specification and current battery photo for compatibility verification before purchase.

Not Sure If This Battery Fits Your Vehicle?

Send us:

✔ Equipment Model

✔ Original Battery Specification

✔ Current Battery Photo

Our team will verify compatibility before purchase.

Signs Your Battery May Need Replacement

⚠️ Equipment Unable To Power On

⚠️ Short Backup Operating Time

⚠️ Battery Unable To Hold Charge

⚠️ Battery Requires Frequent Charging

⚠️ Unstable Backup Power

⚠️ Battery Performance Has Reduced Significantly

What’s Included

✅ Genuine GP SLA Battery

✅ Professional Installation (Selected Applications)

✅ Battery Health Check

✅ Charging System Check

✅ Old Battery Trade-In Available

✅ Warranty Registration

Warranty Coverage

✅ Genuine GP Product

✅ Manufacturer Warranty Included

✅ Warranty Registration Available

Please contact us for warranty terms and conditions.

On-Site Battery Replacement Service

Marcus Autoparts provides professional battery replacement and installation services throughout Petaling Jaya, Kuala Lumpur, Subang Jaya, Shah Alam, Puchong, Cheras and surrounding Klang Valley areas.

Walk-in customers are also welcome at Marcus Autoparts – SS2, Petaling Jaya.

Why Choose Marcus Autoparts?

⭐ Experienced Battery Specialist

⭐ Genuine Products Only

⭐ Battery Testing Before Installation

⭐ On-Site Support Available

⭐ Fast Response Service

⭐ Professional Installation

Frequently Asked Questions

What type of battery is the GP SLA GPP645?

The GP SLA GPP645 is a 6V 4.5Ah rechargeable Sealed Lead Acid (SLA/VRLA) battery designed for compatible standby and cyclic applications.

What is the voltage of the GP GPP645?

The GP GPP645 has a rated voltage of 6V.

What is the capacity of the GP GPP645?

The GP GPP645 has a rated capacity of 4.5Ah.

Does CCA apply to the GP GPP645?

No. CCA is not applicable because this battery is designed primarily for compatible standby and cyclic equipment applications rather than automotive engine starting.

What are the dimensions of the GP GPP645?

The battery body measures approximately 70mm length × 47mm width × 101mm height, with an approximate total height of 107mm.

What is the approximate weight of the GP GPP645?

The GP GPP645 has an approximate weight of 0.75kg.

What terminal type does the GP GPP645 use?

The supplied specification lists the GP GPP645 with a T1 terminal type. Always compare the terminal configuration with your existing battery before purchase.

What does SLA mean?

SLA stands for Sealed Lead Acid, referring to the sealed rechargeable lead acid battery construction.

What does VRLA mean?

VRLA stands for Valve Regulated Lead Acid, a sealed battery design commonly used for rechargeable standby and cyclic applications.

Is the GP GPP645 rechargeable?

Yes. The GP GPP645 is a rechargeable sealed lead acid battery intended for compatible charging systems.

What are the main benefits of the GP SLA battery range?

The GP SLA battery range is designed to provide longer service life performance, excellent recovery from deep discharge, low self-discharge, higher power density, optimised grid design and advanced paste formulation.

Is the GP GPP645 suitable for standby applications?

Yes. It is suitable for compatible standby power applications, including selected emergency, security, communication and backup power equipment.

Is the GP GPP645 suitable for cyclic applications?

Yes. The battery can be used for compatible light cyclic-use applications where the voltage, capacity, dimensions, terminal type and charging requirements match.

Can the GP GPP645 be used for emergency lighting?

Yes. It is suitable for compatible emergency lights, rechargeable emergency lamps, exit signs and evacuation lights requiring a 6V 4.5Ah SLA/VRLA battery.

Can the GP GPP645 be used for fire alarm systems?

It may be used with compatible fire alarm panels, fire-detection equipment, smoke-control systems and emergency warning equipment requiring the same battery specification.

Can the GP GPP645 be used for security systems?

It may be suitable for compatible burglar alarms, security alarm panels, sirens, access-control systems and door-entry systems requiring a 6V 4.5Ah battery.

Can the GP GPP645 be used for a UPS?

It can be used with selected small UPS systems, emergency backup power supplies and DC backup systems designed for a 6V 4.5Ah SLA/VRLA battery.

Can the GP GPP645 be used for CCTV equipment?

It may be used in compatible CCTV backup systems and security monitoring equipment requiring a 6V 4.5Ah SLA/VRLA battery.

Can the GP GPP645 be used for rechargeable toys?

The battery may be suitable for selected rechargeable toys and ride-on toys requiring a 6V 4.5Ah battery. The dimensions, terminal type and charging specifications must match.

Can the GP GPP645 be used for cleaning or garden equipment?

It may be suitable for selected cordless vacuum cleaners, compact cleaning equipment and rechargeable lawn or garden equipment designed for the same battery specification.

Can the GP GPP645 be used for solar equipment?

It may be suitable for selected small solar systems, solar lighting and monitoring equipment requiring a compatible 6V 4.5Ah SLA/VRLA battery.

Can I replace another 6V battery with the GP GPP645?

Not automatically. The replacement battery should match the required 6V voltage, 4.5Ah capacity, physical dimensions, terminal type and charging configuration.

How do I know if the GP GPP645 fits my equipment?

Check your existing battery for its voltage, Ah rating, physical dimensions and terminal configuration. You can also send us your equipment model, original battery specification and current battery photo for verification.

What does low self-discharge mean?

Low self-discharge performance helps the battery retain stored charge more effectively while it is not actively being used, making it suitable for compatible standby applications.

What does deep-discharge recovery mean?

The GP SLA range is designed to provide excellent recovery from deep discharge, supporting reliable performance in compatible cyclic applications.

Can I install the battery myself?

Installation may be straightforward for compatible equipment, but the battery polarity, terminal connection and charging specification must be correct. Professional assistance is recommended if you are unsure.

Do you provide installation?

Yes. Professional installation is available for selected applications in Klang Valley areas.

Do you accept old battery trade-in?

Yes. Old battery trade-in is available for selected battery replacements.

Can I walk in?

Yes. Walk-in customers are welcome at Marcus Autoparts – SS2, Petaling Jaya.

Do you provide battery delivery?

Yes. We provide battery delivery services throughout selected Klang Valley areas.

Contact Us

📱 WhatsApp / Call: 016-3224319 (Marcus)

📍 Marcus Autoparts – SS2, Petaling Jaya

🚚 Send us your equipment model, original battery specification and current battery photo for battery recommendation.

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